anker looks like they made a battery for the amaze. I had a good experience with there sensation battery.
http://www.ebay.com/itm/Anker-Exten...353379?pt=PDA_Accessories&hash=item4ab00f01a3
Anyone order yet
ebocioj said:
anker looks like they made a battery for the amaze. I had a good experience with there sensation battery.
http://www.ebay.com/itm/Anker-Exten...353379?pt=PDA_Accessories&hash=item4ab00f01a3
Anyone order yet
Click to expand...
Click to collapse
That's not a real Amaze Battery... look at the posting info, it's only 3.7V. the Amaze comes with a 3.8V battery. Just use your old Anker sensation battery. it's the same thing.
I would really like to know if its worth getting since the stock battery is anorexic... and how would 3.7 volts affect the phone. Can it break it?
The phone will be undervolted which isn't bad seeing as how many kernels offer undervoltage
Sent from my HTC Amaze 4G using XDA App
I email Anker and asked them about the voltage difference...
Hello, I have a quick question about the battery for the HTC Amaze 4G.
The OEM battery from HTC is listed as 3.8 volts, but your battery is listed as 3.7. Is there a reason why your battery has a lower voltage?
Could this affect the operation of my phone?
Click to expand...
Click to collapse
Their response was...
Thank you for contacting us.
I just heard back from our tech team that there is no actual performance difference between 3.7v and 3.8 v and it will not affect the performance of the battery.
Please do not worry about it.
Please let us know if there is anything else we may help. Any time you need us, we are always here.
Sincerely,
Apple
Customer Service
Laptopmate
Click to expand...
Click to collapse
I don't have a problem with that response. Since all of the components in the phone run at either 3.3v or 1.7v, that .1 of volt should have no affect on the operation of the phone.
If for some reason it does, just return it. They are reputable and have been selling for awhile.
It's not like they are selling these out of the back of a van.
Off Anker topic... But if it's a 3.8v 1730mAH battery, then it's the exact same as the Evo 3D isn't it?
Anker battery
http://www.amazon.com/gp/product/B005M19IZU
I bought the anker battery and charger from Amazon and in all honesty the battery seems to work much better than the OEM one provided by HTC. 1800mAh and seems to provide a good backup battery. The external charger is a neat touch since one does not have to charge the batteries through the one all the time.
I just purchased two Anker batteries with a charger combo for $12.
Here's the link:
http://amzn.com/B005M19IZU
At first I thought that it sounded too good to be true but for $12 it's worth the risk.
It arrived today and at first glance I had a bit of buyers remorse because the charger didn't have any instructions and the charging pins seemed to move around too freely. It just felt cheap overall. The two batteries that it came with say that they are for the EVO 3D 4G as 3.7v and 1800mAh. Yet I let the batteries charge and I daringly put it in my phone. Voila! Powered right up and works just as well as the OEM battery. I haven't drained it yet so I have no idea on how long the battery will last. My expectations? 180 mAh 3.7v battery vs the 1730mAh 3.8v OEM battery... I'm not expecting too much difference to be honest. I'll keep you all posted with an edit in say about 48 hours.
A premature opinion if you ask for it... is it a viable solution for a primary battery? I wouldn't think so.
Is it a viable solution as a backup since we can't charge via 5.0.2.6 recovery? You're damn right!
Another note:
Not sure if it's related to the battery or not but I've had two random reboots with this battery installed. So... perhaps if someone else has experienced something similiar there just might be an issue there. Time will tell.
I bought from mugen the evo3D 1950mah I'm on my second cycle so far not impressed so far at all. The difference between the stock battery and this one is only 200 mah but it almost seems like the 3D battery drains faster
Sent from my HTC_Amaze_4G using xda premium
Damn!!!! I bought for 17 two weeks ago!!!!
Just got my Amaze last night. I put my Anker battery that I bought 2 weeks ago for my sensation in it. Unplugged the phone at 9:45 AM, and when I got home at around 8:00 i had something like 15-20% charge remaining. That was after using my phone through out the day to place a few phone calls, constantly checking texts and facebook, and also doing some ebay browsing looking for accessories for it. Must say, I LOVE my Anker battery.
Solid opinions?
I'm planning on buying one (1900mAh). I heard that initial it appears to lose it charge then slows down but still offering good battery life. However I'm a bit unsure.
By how much more hours will this thing pack compare to stock?
Also I hope (and it probably will) increase battery life once we see Cyanogenmod and better kernels. First we have to get through S-Off.
I got the 1950 today is my third cycle, in my previous post it was my second and I said it was terrible, after the 3rd cycle I've seen a big improvement. 12 hours and 12 mins off charger. I started at 100 percent. Right as I went into work. For 8 and 1/2 hours I had airplane mode on, being that WiFi calling doesn't work, had WiFi turned on, and listened to Pandora the whole time.
Sent from my HTC_Amaze_4G using xda premium
Just bought this battery for mine. It does not seem to get a full charge. Charging on device only get up to 94 % or so. Any one else have that problem?
edit: meant to reply to Binary. I've got this same battery kit: http://amzn.com/B005M19IZU
I've had this same kit for a few weeks. I have the same complaints about the charger pins but whatever, your hands will learn how to do it quickly after a couple times. Now I just rotate the batteries about every day and a half. On the first few charges I was barely getting more than the stock battery. After a few times of fully charging and fully draining I get about 25hrs of normal use. Last weekend I got 36 hours before the battery finally died.
My usage patterns:
1+ hr internet radio morning commute.
Mail, Facebook, weather, syncing all day.
Random web
random games
1+ hr internet radio evening commute.
not plugged in all night, sometimes I leave sync on, sometimes I turn it off.
1+ hr internet radio for morning commute
change battery some time between getting to work and lunch.
Worth it IMO.
So you are not charging in device though at all. Just their charger?
M9x3mos said:
So you are not charging in device though at all. Just their charger?
Click to expand...
Click to collapse
I bought the single 1900mAh and I can charge to 100% through the phone, it does however discharge down quickly initially. Its slows down after 80 - 90% so the overall life is still good. This is its second charge so I'm still waiting to see if I get a boost.
are you charging yours in the phone or the anker charger? Seems with indicator being off been tryib to charge in the phone myself.
What is thr best most accurate way of charging for life and indicator to be right?
Here's the results with my Anker battery.
I know that telling you guys by text would be fairly useless so here's the screenshot as proof.
Not too bad I think.
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Binary100100 said:
Here's the results with my Anker battery.
I know that telling you guys by text would be fairly useless so here's the screenshot as proof.
Not too bad I think.
Click to expand...
Click to collapse
In my usage I get 7 hours out of the stock battery and 5 hours from the Anker. That puts the stock at about 1259 mA.
Sent from my Dell Streak 7 using xda premium
Related
cgi.ebay.com/2000mah-Spare-Battery-for-HTC-T7373-Touch-Touch-Pro-2_W0QQitemZ390105853539QQcmdZViewItemQQptZAU_MobilePhoneAccessories?hash=item5ad41eee63#ht_3085wt_788 .
I purchased 1 of these Andida (1600mah) for my G1 and battery life increase is very noticeable. Just ordered 1 for my Tmo TP2.
Looking forward to your review. I will also buy one in case its worth once I have my rhodium. Cheers..
an extra 500mah's does seem nice for a few quid, ill hold out for your review also.
post for review curious myself as I got about a day out of this thing although I did talk for 3 hours on it
I would be real leary and real careful about buying a battery that inexpensive, even if it is 2000mah. If its protection circuit is not good or even worse, non existent, that TP2 is nothing but a grenade in your pocket. I know I'm not risking a no name Chinese battery in any device I know. You just never know what you are getting for your money.
I would be real leary and real careful about buying a battery that inexpensive, even if it is 2000mah. If its protection circuit is not good or even worse, non existent, that TP2 is nothing but a grenade in your pocket. I know I'm not risking a no name Chinese battery in any device I own. You just never know what you are getting for your money.
I purchased this like 10days ago... takes a while to get here... alot of people are purchang this and no complaints yet...
http://forum.ppcgeeks.com/showthread.php?t=90763
So how about some impressions after some time? Is it good, it doesn't make your TP2 explode?
I just ordered mine so I'm curious to find out your opinion.
Ive been using this for over a week.... no explosions yet... im getting 20-30% more life out of my phone... the battery packaging is legit and the battery is high quality... lets just say now i cant even remember where i left the oem battery lol
Received mine yesterday
So far so good (89% after 10 hours and I have push email)
2000mAh Andida
Received the 2000mAh. Put it to the test with Coreplayer in a loop playing Coraline fullscreen sound off. The Andida lasted 130 minutes first charge, 155 minutes second and third charge.
The stock 1500mAh HTC lasts 220 minutes. Quite a difference. But for € 7,50 including shipping you won't hear me complain. It's still a whole lot cheaper per minute than the other leading brands.
BTW, I haven't tested it yet but it seems the 2000mAh Andida provides longer stand-by times. Will test that starting today. If so, someone have a theory as to how Li-Ion batteries perform different under different circumstances? If there is a theoretical possibility that is
Packaging was quite professional I must say. Apart from that, the battery doesn't heat up, not during charging and not while it was put to the test.
Die Bruine said:
Received the 2000mAh. Put it to the test with Coreplayer in a loop playing Coraline fullscreen sound off. The Andida lasted 130 minutes first charge, 155 minutes second and third charge.
The stock 1500mAh HTC lasts 220 minutes. Quite a difference. But for € 7,50 including shipping you won't hear me complain. It's still a whole lot cheaper per minute than the other leading brands.
BTW, I haven't tested it yet but it seems the 2000mAh Andida provides longer stand-by times. Will test that starting today. If so, someone have a theory as to how Li-Ion batteries perform different under different circumstances? If there is a theoretical possibility that is
Packaging was quite professional I must say. Apart from that, the battery doesn't heat up, not during charging and not while it was put to the test.
Click to expand...
Click to collapse
A higher stand-by time but lower overall energy density is unlikely given they are both lithium ion. It's possible there are more impurities or something of the sort in the Andida battery, giving a higher internal resistance (meaning it has a high voltage drop-off when under full load). That would indicate a very poor manufacturing process and be a surprise.
This thing about these batteries having 2000mAh is total BS. I've tested for my own amusement a few of these cheap batteries under a few different testing regimes (using This). They can squeeze a few mAh by stripping down the packaging and safety stuff, but not much. All battery manufacturers are limited by simple chemistry. In this case, Lithium Polymer. If you want a high Ah battery, it will be bigger.
Die Bruine said:
Received the 2000mAh. Put it to the test with Coreplayer in a loop playing Coraline fullscreen sound off. The Andida lasted 130 minutes first charge, 155 minutes second and third charge.
The stock 1500mAh HTC lasts 220 minutes. Quite a difference. But for € 7,50 including shipping you won't hear me complain. It's still a whole lot cheaper per minute than the other leading brands.
BTW, I haven't tested it yet but it seems the 2000mAh Andida provides longer stand-by times. Will test that starting today. If so, someone have a theory as to how Li-Ion batteries perform different under different circumstances? If there is a theoretical possibility that is
Packaging was quite professional I must say. Apart from that, the battery doesn't heat up, not during charging and not while it was put to the test.
Click to expand...
Click to collapse
I have not done an official minute test but I feel exactly the same about this battery. Price, packaging is good but not even close to 2000mah of use time under data usage. Standby time is pretty good but who cares since we use the phone for data or else you wouldn't have a touchscreen $500 device. I am not saying it was a waste of money since it is a second battery...but definitely not an extended battery.
Alcibiade said:
Received mine yesterday
So far so good (89% after 10 hours and I have push email)
Click to expand...
Click to collapse
Does push use more battery?
mmafighter077 said:
Does push use more battery?
Click to expand...
Click to collapse
yes.........................
da9th_one said:
yes.........................
Click to expand...
Click to collapse
Oh I dont know why but I thought it used more battery every time it connected to the internet every 15 to 30 minutes to check for email (what ever non-push is called). Well I was mistaken. Thanks. Guess thats a whole nother topic which I dont care enough to start..
I just purchased this battery btw. From my experience I purchased a 3rd party battery from china for my g1. I had no problems with the battery I could see a difference. It lasted at least 6 months until I got rid of the g1 for the tp2.
I bought the g1 extended battery on ebay for $13. It was the exact same battery that fommy.com was selling for $40. Im sure china is where most resellers get there items from but they probably slap sticker over the original and call it theirs.
I see this as cutting out the middle man and saving myself the cost.
i would definatelly never trust a battery that cheap, especially in something that:
a) is kept in a pocket (see pic :)
b) is ususlly left to charge over night.
something that happened to someone using a chineese no-brand extended battery in an HTC Touch Pro:
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got my battery from this seller...
Ok... I got my battery and the standby is better (which is a plus for me all by itself at $10) but it does get noticeably warmer and which is abit unnerving for me (with the exploding pocket thing happening )... I think this will be as a ok 2nd battery but I don't trust it unattended and will treat in as a disposable solution... Has anyone else had any issues with the temp of this battery being warmer that the norm... (oh and ps... who really puts there phone in their back pocket... thats crazy...)
dfspot said:
Ok... I got my battery and the standby is better (which is a plus for me all by itself at $10) but it does get noticeably warmer and which is abit unnerving for me (with the exploding pocket thing happening )... I think this will be as a ok 2nd battery but I don't trust it unattended and will treat in as a disposable solution... Has anyone else had any issues with the temp of this battery being warmer that the norm... (oh and ps... who really puts there phone in their back pocket... thats crazy...)
Click to expand...
Click to collapse
id rather it exploded back there, than 3" from the family juwels......
10 days? try one month!!
o0adam0o said:
I purchased this like 10days ago... takes a while to get here... alot of people are purchang this and no complaints yet...
http://forum.ppcgeeks.com/showthread.php?t=90763
Click to expand...
Click to collapse
I purchased and they charged my credit card 11/27, here it is 12/28 and still no batteries. There is no tracking number for these when they were sent as they didn't let me know that the way I'd paid I couldn't get a tracking number.
What I don't understand is I get a lot of things from DealExtreme and they ship from China and it's always trackable for bulkrate shipping. So, what gives with this company?
i'm looking to get a extended battery that is better that the standard g1 battery but i don't wanna convert my G1 in a gigantic brick...i dont mind a few more milimeters of tickness on the g1 but not too much...for the people that are using extended battery which will you recomend?
It's like saying I need to get a shot, but not with a needle. It will add thickness, if you don't like it get one of the 1700 batteries from the thread below.
I didn't mind the extra girth for a two day battery life. But right now I'm back to stock because it fell off my bed and the cover broke on the bottom.
evilkorn said:
It's like saying I need to get a shot, but not with a needle. It will add thickness, if you don't like it get one of the 1700 batteries from the thread below.
I didn't mind the extra girth for a two day battery life. But right now I'm back to stock because it fell off my bed and the cover broke on the bottom.
Click to expand...
Click to collapse
i concur. i just got my new battery a couple days ago. a 2200 mAh. yes, it did make my g1 into a brick (in size, not functionality), but i would choose actually being able to use my phone over size anyday.
I got a Seidio 1400mAh battery. The brand is reputable, the use I get from it is noticeably more, and the size is the same as the stock battery.
My stock battery started to bulge out last month and wouldn't last even two hours on a charge. I'm not able to use my phone as much as I'd like during the day, but I can take it off the charger at 6am and still have over 30% charge at 9pm. I don't call, but I use lunch and break time to check up on facebook and newsfeeds.
I use Andida 1600mAh Battery. It works much longer than the default one while not making your phone bloated (it's the same size as original). And best of all it's pretty darn cheap! I was quite skeptical about it at first, but I got it just because how cheap it was. And it works like a charm!
oh well so i ordered this morning a 2200 mAh battery for $24...i'll be here anytime in the next two days...so should i do first charge the battery or use the battery till it die and then do the calibration?
Same with all Li batteries, drain, then charge fully.
I am using an Andida 1600mah battery as well. But I would like to ask whether there is any other battery that does not require a case covering? I just dont like to turn my phone into a brick. What is the max without requiring a bigger case? 1700mah? or 1800mah? Thanks.
ok so i just got my new extended battery to be honest is not that thick (still pits on the original pouch)and i like the new backcover...actually is a diferent one that the ones i saw on the pictures...i put it on my G1 and it has %53 left so i'm gonna kill it and recharge...awesome...
Karolis said:
I use Andida 1600mAh Battery. It works much longer than the default one while not making your phone bloated (it's the same size as original). And best of all it's pretty darn cheap! I was quite skeptical about it at first, but I got it just because how cheap it was. And it works like a charm!
Click to expand...
Click to collapse
Please be aware that the recent batch of Andida 1600mah batteries are NO good. Before you go on ebay and get one, take a read on this thread.
http://forum.xda-developers.com/showthread.php?p=5378371#post5378371
I got 2 batteries, both do not charge. I just got a replacement from the seller, the replacement does not charge and a lot of people are experiencing the same thing.
.
I too brought the 2600mAh battery off of eBay. Cost me £12.00 which is around $20 I believe. Funny thing is, when I recieved it, it said 2850mAh on the battery. Now I don't know if it's a genuine HTC battery or not (sure as hell looks close enough) but it definately does the job. And as far as the size goes, as the previous poster said, you get used to it. Plus I find it a bit easier with the extra size when typing on the device. I would advise it to anyone. Makes your phone last a hell of a lot longer. Small, but very worthy investment.
Small question though: I don't know if I had a dodgy battery before, but this new one seems to charge in around half the time of the stock battery. Has anyone else experienced this or is it just me? I just thought I'd ask
Wow this batttery is a beast...my settings using the original battery was alway on edge,the lowest brightness setting,maybe a few text a few minutes talking listening music for like 2 hours and by the time I got home it will be under %10 this is barely using my phone now I have it on 3g using wifi whenever is possible texting browsing playing videos from youtube medium settings on brightness playing games listening to music for 2 hours and by the time I got home is at %55 and when I tried to kill the battery for a new recharge it just don't wanna die my last charge last over 24 hours...I'm so glad that I get this new battery finally I can use my phone without being attached to the charger....I'm planing to get me a bluetooth headphones...
I got a White G1, I bought a 2300 mAh Extended battery from ebay for about 23 USD, with the black battery door, but after months of abuse, the door cracked on me till a point where it just wouldnt stay on my g1 with my hand behind it ... So I ordered another one this time for only 12-13 (w/ shipping) bucks .. and it's white... Just got it today, Pictures below
Sorry the image is so large
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Here's an album with more pictures.
http://s81.photobucket.com/albums/j212/duelistXmist/
DKM119 said:
Wow this batttery is a beast...my settings using the original battery was alway on edge,the lowest brightness setting,maybe a few text a few minutes talking listening music for like 2 hours and by the time I got home it will be under %10 this is barely using my phone now I have it on 3g using wifi whenever is possible texting browsing playing videos from youtube medium settings on brightness playing games listening to music for 2 hours and by the time I got home is at %55 and when I tried to kill the battery for a new recharge it just don't wanna die my last charge last over 24 hours...I'm so glad that I get this new battery finally I can use my phone without being attached to the charger....I'm planing to get me a bluetooth headphones...
Click to expand...
Click to collapse
What is the name of the battery?
And for the rest who bought the batteries, can you please state what it the seller's name or the battery brand? I'm thinking of trying one of those large ones Thanks!
I have the Seidio Innocell 2600 mAh battery. I like it now, but the bulge took about a week to get used to. It's great not having to worry about charging the phone halfway through the day (my stock lasted 6-8 hours tops).
The only complaint I have about the bigger battery cover is that it is easier to crack and break. I have a crack in the lower left corner of my cover, and I'm worried it will continue to grow. I've looked on eBay and Google for replacement battery covers, but I can't find any for sale without a battery.
prophetic said:
The only complaint I have about the bigger battery cover is that it is easier to crack and break. I have a crack in the lower left corner of my cover, and I'm worried it will continue to grow. I've looked on eBay and Google for replacement battery covers, but I can't find any for sale without a battery.
Click to expand...
Click to collapse
I too can vouch for this. I have a crack in the exact same place. I also have lost the small lip like thing at the top where the back cover becomes in line with the keyboard. Only the lip part is gone though. If I find a cover available without the battery I'll be sure to post it.
I picked mine up from Gadget Garage off of ebay for around $20. I'll also vouch for the batteries themselves. It adds thickness but the change in battery life makes it worth it imho. Mine has been up 17 hours and I'm still at 50% without charging at all.
beartard said:
I got a Seidio 1400mAh battery. The brand is reputable, the use I get from it is noticeably more, and the size is the same as the stock battery.
My stock battery started to bulge out last month and wouldn't last even two hours on a charge. I'm not able to use my phone as much as I'd like during the day, but I can take it off the charger at 6am and still have over 30% charge at 9pm. I don't call, but I use lunch and break time to check up on facebook and newsfeeds.
Click to expand...
Click to collapse
I bought one of the 1600 mAh pieces of crap and sent it back. Where did you order the Seido 1400 mAh from?
Is anyone using a case with a big battery? My current case (Body Glove) has protected my phone from everything for over a year. Don't want to lose the case for a bigger battery.
My phone charges so slow and dies pretty fast too. Is there any extended batteries that will work with the ATT version.
Sent from my SAMSUNG-SGH-I777 using XDA App
When you say it dies fast, how fast and how much display on time do you get?
I'm getting around 5 hours screen on time, but only 10 hours between charging. But the 5 hours screen on is allot, it means I'm playing with my new phone allot and when I settle down after a few days I should be getting real good battery life
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As to your question I have not seen an extended battery yet, but I'm sure they are on the way.
Sent from my SAMSUNG-SGH-I777 using XDA App
It says i get 2 hours on screen time.
Sent from my SAMSUNG-SGH-I777 using XDA App
Yea that is not so good. But I would wait a few recharge cycles before getting too concerned.
Just as a side note I am running codeworkx cwm kernel, stock ROM, rooted and debloated.
Are you still stock or have you flashed anything?
nikola996 said:
It says i get 2 hours on screen time.
Sent from my SAMSUNG-SGH-I777 using XDA App
Click to expand...
Click to collapse
Sent from my SAMSUNG-SGH-I777 using XDA App
I just found this
http://item.mobileweb.ebay.com/viewitem?itemId=180732262208&index=19&nav=SEARCH&nid=47775386911
Have no idea if it is any good and don't know anything about the seller, but I guess they are rolling extended batteries.
Sent from my SAMSUNG-SGH-I777 using XDA App
Im stock. Im just going to wait and see if my battery life gets better. If an official extended battery comes out in thr future i will buy it.
Sent from my SAMSUNG-SGH-I777 using XDA App
Isn't charging slow a norm for Samsung phones? At least that's what I've heard.
WillEat4F00d said:
Isn't charging slow a norm for Samsung phones? At least that's what I've heard.
Click to expand...
Click to collapse
Yes, they do that because Samsung feels although it pro longs your battery long term life. My infuse is the same way.
I too am a little worried about the battery life. I unplugged my phone at 5:47 this morning. By 7:15 I was down to 87%. Granted I did read a book on my phone for 13 minutes this morning but still a little dissapointed with the battery life so far. I have had my phone plugged in for 12 minutes and it has gone from 87% to 89%.
I have also experienced the slow charging. It seems to go faster if I am plugged in to the wall as opposed to the USB on my computer though.
i havent tested throughly, but i think it seems to go faster plugged into a wall outlet also.
i wonder if USB is a trickle charge, while wall wart would be a full charge..
is there anyway to see the charge stats from inside the phone? like see how much juice is being shoved back into the battery while charging different methods? an app or maybe some shell command?
If you want your new SGS2 to charge quickly when plugged into your computer, get one of these:
http://mobile.brando.com/brando-workshop-usb-to-micro-usb-cable_p04980c0704d003.html
Has a switch that will put your phone into fast charge mode, which will charge your new phone at the same speed as using a wall charger.
just curious - isn't slower charging better for the battery, anyway?
WillEat4F00d said:
Isn't charging slow a norm for Samsung phones? At least that's what I've heard.
Click to expand...
Click to collapse
onthezone said:
Yes, they do that because Samsung feels although it pro longs your battery long term life. My infuse is the same way.
Click to expand...
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Yes. The slower you charge the battery, the less capacity it loses per charge cycle.
However the Infuse has a charging flaw in which CPU and screen power usage count against charge current limit, so if the phone is in use it'll charge MUCH slower. I never got any good data from Captivate/I9000 owners on whether this applied to their devices too. Anecdotal evidence is that the Infuse charged much more slowly than these for whatever reason.
glasgowkody said:
I have also experienced the slow charging. It seems to go faster if I am plugged in to the wall as opposed to the USB on my computer though.
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By design. USB ports can only deliver 500 mA, so Samsung limits charge current to 475 on USB. Wall charger on the Infuse was 600 mA stock and I had mods in my Infuse kernel series that would bump that to 800 when the battery was below 4.0 volts, not sure about our device, haven't had enough time to read through the battery drivers yet.
Due to the issue I mention above where CPU/screen/etc current usage counts against the current limit, the difference between 475 and 600 was a lot more than 22% or so in terms of current into the battery.
Are the extended batteries popping out the bump at the back of handset. IF that is the case the whole slim sleek looks of SG2 is lost.
thoughtchirps said:
Are the extended batteries popping out the bump at the back of handset. IF that is the case the whole slim sleek looks of SG2 is lost.
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Do you want a slim phone or lots of battery time? While we'd like to have both, it's impossible to do with the current battery technology. Personally, I wouldn't mind giving up a little bit of slimness for 4-500 mA more.
I'm not having the problems others seem to be having with the battery. Mine seems to be better than average and is a LOT better than my Cappy ever was.
glasgowkody said:
I have also experienced the slow charging. It seems to go faster if I am plugged in to the wall as opposed to the USB on my computer though.
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Click to collapse
USB ports in computers draw far less power than what a wall charger would get.
As Entropy said, trickle charge by design.
Getting 2 hours of screen time isn't good, though. It's possibly a faulty battery.. I'd give it a week of normal charge/discharge cycles to see if it works better or not.
FWIW - My heavily modded Cappy got no more than 4 hours of moderate to heavy use on a charge, making me a user of multiple batteries. My totally stock SGS2 lasts from 5:30 am until at least 10:00 pm with the same usage. I don't know why. The Cappy was not OC/UV, just rooted and running a variety of ROMs, but even when stock the battery wasn't good.
Also, the trickle charge from a usb port will take a lot longer (at least 2x) to recharge the phone than any wall charger or car charger. I had chargers all over my house for the Cappy (still do, just don't need them now) so I always had one close by. They're cheap, and beat being frustrated by not having enough power to read a good book or watch cute cats.
I hear slow charge is better too so i bought a cheap motorola wall charger a while back thats output is 550ma compared to the sgs2's charger 700ma. It works great with this phone.
If you are getting horrible battery life try either freezing media hub, factory reset or flashing cognition after i did this i dont have a problem anymore. I dont know which one fixed it but one of em did.
Sent from my SAMSUNG-SGH-I777 using XDA App
battery
I don't get your problem i have 2 Batterys if o have to get thru the whole day and night without changing. But 12-15h with one Battery are no Problem for me, and i use Bluetooth Headset GPS Wlan NFC all the time
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cebulank said:
I don't get your problem i have 2 Batterys if o have to get thru the whole day and night without changing. But 12-15h with one Battery are no Problem for me, and i use Bluetooth Headset GPS Wlan NFC all the time
View attachment 3222238
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First, based on my usage over the past 3 days, I don't know how that would be even remotely possible. Right now, I have all of that turned off, and my battery is dying just sitting there laying dormant....never saw that before, even with something as small as an iphone 4.
Second, I think you actually proved my point when you said you have to use 2 batteries. I've had iphones and an galaxy note 3 and s5 before and it was never an issue before that I even had to think about having a second battery. I used to read reviews of people saying that a benefit of a samsung over and iphone was the removable battery....while it's true that the battery might be removable, with the iphone you don't need to.
You should not exaggerate, sure this is not the phone if you're a really heavy user.
But I'm using it with everything ON, and never had a problem with it, I'm charging it every night.
But if you do have battery issues, you can buy yourself the 2500mah extended battery.
http://blog.gsmarena.com/apple-iphone-6-battery-life-test/
http://blog.gsmarena.com/samsung-galaxy-alpha-exynos-5430-battery-test/
I am a heavy user and average about 4 hours of SOT with LTE Web Browsing and about 30 minutes of calls BUT I will probably get the 2500 Mah Battery ..
Also there may be a 20 -25% difference between Qualcomm and Exynos Versions with Exynos better ( wild guess on my part on %).
Still coming from a Note 3 , Alpha could be a shock.
Should have been 8mm thick with 2700 Mah
Battery and Ram and Camera and SD like Note 4....THEN Alpha would not be discontinued...lol.
I think you have somehow faulty phone, because this phone has awesome standby time, even with nfc/wifi/GPS on. And it can even survive 30mins of talking with just 3% of battery. Usually the battery in my alpha and in some other alphas survives 12+h with wifi/nfc on and with 3-4h SOT.
Sounds like the phone or battery is messed up. Just replaced battery. If it still doesn't fix, contact carrier
Sent from my DROID RAZR M using XDA Free mobile app
I've had my Alpha for a week now (Exynos version) and I'm disappointed in the battery as well. I bought it for music playback and I took a six hour drive over the weekend with it functioning in airplane mode streaming music through the headphone jack. That was it. It was down to 9% at the end of my drive. Call me crazy, but that's unacceptable for it not being connected to ANY network. It was just playing music and an audiobook located on the device. Is this normal? I can return it, but I love the form factor and the audio quality is second to none, so I will probably just live with it.
-Collin-
There is an extended battery that you can get if you need some extra juice.
Try latest Firmware... BOA2 gave me 20% better battery life
Sent from my SM-G850F using XDA Free mobile app
If you completely disable NFC the battery lasts for more than 2 days.
Can you post screenshots of your battery use? It would be interesting to see why your phones battery die so many times faster than mine
toms95 said:
Can you post screenshots of your battery use? It would be interesting to see why your phones battery die so many times faster than mine
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Yes, I would love to. Please let me know how to do that. I will also try to look it up, but I haven't used android in a while so it's all new to me again.
Incidentally, I continue to be dissatisfied with the battery compared to my past iphones. I have everything turned off, e.g., NFC, bluetooth, etc. And, I hardly have any apps installed.
Sent from my SAMSUNG-SM-G850A using XDA Free mobile app
@ skirush, you either have a bad phone or an app that is draining your battery in the background. And don't blame the "pathetic" battery. I'm getting 70 minutes of screen time when my battery drains to 20%. Also, I am not using the power save modes.
Did you buy your phone new? It is very odd that you are not getting better performance from your Alpha.
I'm not really sure what to do. I'm pretty pissed about this whole thing. I went out on a limb and bought it new online. Once I got the phone, I confirmed with both AT&T and Samsung that the phone was legit and both said yes. In fact, Samsung even said that the phone is covered under warranty. So, instead of returning it (due to the poor battery life) I kept it. Now, I might be too late to return it to the company I bought it from. It's been over their 14 day return policy.
I have had the feeling that its messed up ever since I first got it, but I decided to stick with it since samsung said it was legit. Now, I'm regretting it.
thumbs down for Samsung support
I called Samsung tech support/customer service. Get this, they are willing to replace the battery...IF, I first send them my battery that's currently in my phone. That's just not possible. Like most people, I have one cell phone with one battery. I don't have a landline phone. So, I don't have spare batteries just lying around to use in the mean time.
That's bs from my perspective. I've had replacements on phones sent to me before. For example, ATT sent me a replacement Note 3 and they took my credit card info on file. After I returned the old unit back to them they release a hold in the amount of the phone.
Not sure why samsung is unwilling to do this. Seems ridiculous to expect someone to send them a battery for their phone, thus rendering it useless. And who knows how long it would take them to send a new one back to me. Could be a total 2 weeks without a phone between me mailing them the old battery and them sending me a new one. Who can do that?
a battery costs about 10$ and for longer trips you may need a second one. So why don't you buy an second one and send the battery from the phone to Samsung?
skirush said:
First, based on my usage over the past 3 days, I don't know how that would be even remotely possible. Right now, I have all of that turned off, and my battery is dying just sitting there laying dormant....never saw that before, even with something as small as an iphone 4.
Second, I think you actually proved my point when you said you have to use 2 batteries. I've had iphones and an galaxy note 3 and s5 before and it was never an issue before that I even had to think about having a second battery. I used to read reviews of people saying that a benefit of a samsung over and iphone was the removable battery....while it's true that the battery might be removable, with the iphone you don't need to.
Click to expand...
Click to collapse
I am an ATT user so I did have the 850A version with the snapdragon and I did notice that the battery life was pretty bad, but not as bad as you illustrate - and yes this phone gets nowhere near the life as the IPhone6 (my wife has one too).
modpunk said:
If you completely disable NFC the battery lasts for more than 2 days.
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Click to collapse
I totally agree with this. The NFC chip on this phone kills the battery. I dropped from 100 to 65 % in 4 hours with the phone in standby. I turned off NFC and 3 hours later it only dropped another 6%
LochNiss said:
@ skirush, you either have a bad phone or an app that is draining your battery in the background. And don't blame the "pathetic" battery. I'm getting 70 minutes of screen time when my battery drains to 20%. Also, I am not using the power save modes.
Did you buy your phone new? It is very odd that you are not getting better performance from your Alpha.
Click to expand...
Click to collapse
I had a DLNA app in the background running (just the service) and it too drained the battery as it was constantly trying to find DLNA ready devices.
Bottom line: Either you have a defective battery/phone or you have a consumer that you have not discovered yet.
BTW I switched to the 850M with the samsung chip just because I get the rooting support that the A version will propably never get. Plus the phone outright is cheaper.
ski_rush said:
....Not sure why samsung is unwilling to do this. Seems ridiculous to expect someone to send them a battery for their phone, thus rendering it useless. And who knows how long it would take them to send a new one back to me. Could be a total 2 weeks without a phone between me mailing them the old battery and them sending me a new one. Who can do that?
Click to expand...
Click to collapse
I purchased this aftermarket battery as a backup. it's been working like the original one. $6 shipped to you is a steal for me. http://www.ebay.com/itm/Replacement-Battery-For-Samsung-Galaxy-Alpha-G850-/111584617173
Sucks that Samsung is making you jump through these hoops. I would check with the retailer you bought it from if you can exchange it. If not, file a claim with your credit card. Good luck
I thought with the last few eu updates the battery was draining quicker and blamed the Rom for it.
In the beginning when i used the phone I had a SOT average of 6 hours which is fine.
But now I barely get 4.30 hours.....
I use accubattery and saw the capacity decreasing. Lots of people says accubattery is nonsense app. But as you can see it's damn accurate.
I used a usb charge tool and drained the battery once till 0 and let it charge with a 1A charger. The outcome was rather shocking to me....
My battery after 4 months is just 2.699mah!!
A decrease percentage of 20%
I will look if it falls under warranty.
If you have a usb tester please post your results and for how long you have it.
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Wow, that sounds bad, a hardware issue. I would use the warranty if possible
I don't use quickcharge (since the phone is heating up way too much) + I use battery charge limit in order to release additional stress on the battery.
Maybe it helps, I will report back whether or not I have the same issue in x months. Cheers!
How long and often did you charge the phone to? Which charger did you use?
xlcashlx said:
How long and often did you charge the phone to? Which charger did you use?
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Click to collapse
Most of the charges were around 20% and 80% but also full battery. And once a day.
I charged most of the time with the 27Watt quickcharger. I guess that's the issue.... Or just a bad battery.
This is really concerning for me. I just ordered my global version and waiting for order confirmation. My main reluctancy in getting this phone is battery life. I am currently using the OnePlus 6t and can average 5-6 hours of SOT. And I need this type of usage for work. This has me thinking if I should cancel or just hope for the best. My only other option at this price point would be the standard op 7.
cas8180 said:
This is really concerning for me. I just ordered my global version and waiting for order confirmation. My main reluctancy in getting this phone is battery life. I am currently using the OnePlus 6t and can average 5-6 hours of SOT. And I need this type of usage for work. This has me thinking if I should cancel or just hope for the best. My only other option at this price point would be the standard op 7.
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Click to collapse
Wow another backhanded plug for One Plus in an XDA thread for a non One Plus phone. It might seem innocent if I hadn't seen so many posts like this in so many XDA threads for various Xiaomi and Huawei devices. This comment literally serves no purpose whatsoever except as a plug for One Plus phones.
jhs39 said:
Wow another backhanded plug for One Plus in an XDA thread for a non One Plus phone. It might seem innocent if I hadn't seen so many posts like this in so many XDA threads for various Xiaomi and Huawei devices. This comment literally serves no purpose whatsoever except as a plug for One Plus phones.
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Click to collapse
Your misinterpretation of literal text does not serve any purpose. nor does your comment.
This is intended for a user or Dare I say it dev since we are in a dev community that has experience with both devices that can weight in on my concern/question it would be greatly appreciated.
cas8180 said:
Your misinterpretation of literal text does not serve any purpose. nor does your comment.
This is intended for a user or Dare I say it dev since we are in a dev community that has experience with both devices that can weight in on my concern/question it would be greatly appreciated.
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Click to collapse
I understand your concern.....
Please bear in mind that in our Telegram group most MI9 owners does not have the issue after four months. And are rated between the original battery capacity.
My only advice now don't use 27w charger only when needed.... Because device gets quite hot when charging.
Overall I still love the device.
Just imagine when the 100 watt charger is released.
Enviado de meu MI 9 usando o Tapatalk
I dont have any battery problems with my 2 months old mi 9, my battery is day and half in full use of phone and i can say that battery is very good on this phone, i cant believe how much negative complains about battery life in every forum.
My mi 9 is Global version with 64gb and i use quick charger and i have one sim card in use, always on display is turned off, fingerprint icon flashing on locked screen is off that is all.
Try XiaomiADB to uninstall all xiaomi apps and apps you dont use at all and and use Youtube Vanced much better than stock app, i dont have xiaomi acount and i think that all apps from them are draining battery.
hi, here's my experience.
My mi9 it's 1 week old, never passed 4h30min of screen time.
No facebook active, only instagram and whatsapp. Gps always on, black theme.
Rom stock 10.2.26.0
Mine in less than 2 months is slightly < 3000 mAh. I've stressed the phone with some bad charging cycles, but with regular 10watts and 18 watts chargers. I will track it in the following cycles to see how it goes. As of me, this degradation shouldn't happen this soon.
To be honest my one seems to get worse from day to day too - I can make it barely through one day now - sometimes I have to charge it two times a day.
I'm wireless charging for the last 3 months on the 27w pad every night. Phone has great battery life and on average use I have about 20-30% left at the end of the day
Same for me, my phone is 3 months old and the battery healt is around 88% for accubattery, I tryed a manual benchmark and the result doesn't change, from 1% to 100% it drains around 3000 mah, in an other forum a guy have the same issue, the battery life is normal, from 80% to 35% from 7am to 19 pm always in 4g plus, whatsapp, some web search, mail and some music, some photo, video, some app download and 30/45 min calls, always using 18w stock charger, getting always around a 3h SOT.
I'm afraid not much better for me either... new device. Only a week old. I left it on stock rom (forced to wait a week to root it anyway...) and I was getting from 100% to 30% during my normal day with fairly light use. My last phone, a Mate 20 Pro, was doing the same with 75% battery left.
Safe to say, you need to take chargers around with you if you want to use it heavily!!
kickassdave said:
I'm afraid not much better for me either... new device. Only a week old. I left it on stock rom (forced to wait a week to root it anyway...) and I was getting from 100% to 30% during my normal day with fairly light use. My last phone, a Mate 20 Pro, was doing the same with 75% battery left.
Safe to say, you need to take chargers around with you if you want to use it heavily!!
Click to expand...
Click to collapse
I only used 25% battery today as that was from 9am to 9pm so.... Is so weird you guys are getting such bad battery life..
And I also been trying accubattery for the last 2 days and it says that my battery capacity is 2,923 but I don't really mind since I always end my days with plenty of battery left.
Anyone knows if the use of the 20w Wireless charger damage the battery more than the 18w charger from the box?
Ralsei said:
Anyone knows if the use of the 20w Wireless charger damage the battery more than the 18w charger from the box?
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Click to collapse
I don't know, but i am using 10w wireless charger and battery seems the same as before
---------- Post added at 12:52 PM ---------- Previous post was at 12:51 PM ----------
el_car said:
hi, here's my experience.
My mi9 it's 1 week old, never passed 4h30min of screen time.
No facebook active, only instagram and whatsapp. Gps always on, black theme.
Rom stock 10.2.26.0
Click to expand...
Click to collapse
EEA rom is embarassing in battery drain