(Q) Battery advice needed - Galaxy S II Q&A, Help & Troubleshooting

Hi guys. I'm planning to buy a new battery. I have original 1650mah S2 battery but I don't satisfied with it. I'm not an average user. So my phone is always in my hand. I listen to music, play games, chatting, talking etc. In summary I need longer battery life. Any advice please guys?

U can buy the original 2000mAh from samsung
just a girl addicted to android

You could try out battery cases. They form an outer case around your phone and have inbuilt batteries ranging from 2000-3500 mAh.
In effect you will be carrying 2 batteries, one in your phone and one around your phone
You can find em on ebay.
Sent from my GT-I9100

ares05 said:
You could try out battery cases. They form an outer case around your phone and have inbuilt batteries ranging from 2000-3500 mAh.
In effect you will be carrying 2 batteries, one in your phone and one around your phone
You can find em on ebay.
Sent from my GT-I9100
Click to expand...
Click to collapse
I have tried one of those.. I think the brand name is PowerBank.. Im very satisfied though.. just be prepared for a bulkier and hotter (literally) Phone on your pocket

Motorola Razr Maxx
>3 days normal use here

Marashlim said:
Hi guys. I'm planning to buy a new battery. I have original 1650mah S2 battery but I don't satisfied with it. I'm not an average user. So my phone is always in my hand. I listen to music, play games, chatting, talking etc. In summary I need longer battery life. Any advice please guys?
Click to expand...
Click to collapse
Get the 1900mah battery pack off eBay. It comes with two batteries and a charger for $25can. I effectively have a 1900mah in my phone, one in my pocket and the stock one in my car just in case
Sent from my Nexus 7 using xda premium

I've bought this one.

Good purchase! What kinda battery life do you get now? Any heating issues?
Sent from my GT-I9100

Related

[Q] Whats the best battery?

Hi all,
at the moment, my hero sprint (I think this is the proper name) is running on the factory 1350mAh battery. I am pretty content, but I am reading about 1800mAh batteries that should live a lot longer! But on the batteryboss.org I see most are just rip-offs.
Whats the battery of your choice? What are your results and: where did you order it?
I am more than open for all advice about this subject, as long as the battery fits in the stock opening. I do not want my hero to become any bigger than is is
htcheroblog.com/2010/02/14/mugen-power-1550mah-3200mah-htc-hero-battery-review/
Read the five pages and it should give you an idea as to which battery (if any) you want.
Unless your away from your charger for more than one night then the standard htc battery should be sufficient, although I personally have the huuuuge 3200mAh battery which is amazing and lasted over 40 hours for me even with wireless and gps pretty much constantly on. Hope that helped
Sent from my HTC Hero using XDA App
liverpoolfchero said:
I personally have the huuuuge 3200mAh battery which is amazing and lasted over 40 hours for me even with wireless and gps pretty much constantly on. Hope that helped
Click to expand...
Click to collapse
I also have a 3200 mAh battery and its lasted 14 days on minimal use! That's how good the Hero can be! I use the stock Battery for day to day use though as I get 2 days out of it usually.
I use 2200mAh purchased from Clove uk (part number is HTC-BATEHEROW-B15).
My battery goes down to 60-70% after a day use, WiFi on all time and quite a lot of calls.
It used to go down to 20-30% with the orginal battery.
The real good thing is that the phone has now taken an extra 5mm of thickness and this extra bit makes it much much easier to hold on my hands.
The cover color is real white and does not match the white Hero color, no big deal.
dekraan said:
I am more than open for all advice about this subject, as long as the battery fits in the stock opening. I do not want my hero to become any bigger than is is
Click to expand...
Click to collapse
I dont expect many will have a much higher capacity worth buying if you dont want to add depth to the phone soory
If anyone is interested the Clove batteries (2200mAh) are only £7ish delivered to the UK now!
It may be a pricing error? no idea, either way Ive ordered!
Only available in white though... but almost twice the power for less than a 10er! Im in!
(I will probably cover the back cover in stickers anyway... its what all the Apple people do so its easily acceptable for a Android user to do it lol)
I also bought one And thank god i ahve a white hero
i bought one too...
Well my order just got cancelled by them because apparently they arnt in stock (even though they have been on the site listed as 'in stock' for the past few days) and they have removed the item from the site!
Havn't responded to my email asking if my money has been returned either!
Very professional...
kaiowas82 said:
i bought one too...
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Click to collapse
mine is arrived last tuesday
it was at 73% when i first put it in on tue afternoon and only last night i managed to have empty battery. Charged for 12-14h, now at 11h50mins i have 91% left.
Have to say i've done 6calls, sent 2text, internet 3gH for an hour, updated a couple of apps, that's it. nice (and cheap) for me
kaiowas82 said:
mine is arrived last tuesday
it was at 73% when i first put it in on tue afternoon and only last night i managed to have empty battery. Charged for 12-14h, now at 11h50mins i have 91% left.
Have to say i've done 6calls, sent 2text, internet 3gH for an hour, updated a couple of apps, that's it. nice (and cheap) for me
Click to expand...
Click to collapse
50% at 1d12h7m
and i've been using the phone quite a lot, including a couple of full wipe-flashing-backup
I have a 3200 mAh battery somewhere. But I really don't like the bulky back. When using Froyo, I had to use it as my phone wouldn't survive 12 hours with the stock battery. Now, running Gingerbread, a 1500 mAh battery I bought from DealExtreme for 5 USD lasts about 20 hours normale use.
http://www.dealextreme.com/p/3-7v-1500mah-rechargeable-li-ion-battery-for-htc-touch-pro-2-35632
You do have to cut away a little bit of the plastic though. But they are cheap, I've got two of them now, one in the phone and one charged in my pocket.
I think this is as big as it's going to get without having to replace the backdoor?
How about sun global battery? Does anyone of u use it before?
Sent from my Hero using XDA App
Have you ever purchased batteries on BatteryUpgrade? What you think about this shop?
I too need decent battery my battery won't last a day at the.moment any decent ones on eBay or cheap extended batteries ?
Sent from my HTC Hero using XDA App
A 6 Cell Lithium Ion Battery is best Everrrrrrrrrrr
wich one did you guys bought: the 2200mAh or the other big one?
kudos
Can anyone link me to this clover batteries for the Hero, please?
Digging up old thread but just wondered,has anyone used those 1550 mAh replacement batteries.
I'd like to buy one from ebay but i don't know if it is worth it.
Thanks in advance
There's 3200 mAh, 2200 mAh, 1550 mAh, and the stock 1350 mAh batteries.
I have the 2200 mAh version.
Its only $13.75 USD and is smaller than the 3200 mAh version.
It comes with the back case and lasts almost twice as long as the stock battery.
I wouldn't spend +$79 on just a battery. I'd rather buy 2 2200 mAh batteries. Cheaper and easier to carry.

The Case Off..PowerSkin Vs. Droidax Vs. 3500mAh Extended Battery

Video just comparing the cases....
http://www.youtube.com/watch?v=hV0vAQtOfns
Droidax 1650mAh Battery Case: The worst out of the 3. I only get approx. 30% extra battery when I should be at least 75% based on its stats. This is my second case from the mfg. because I had the same issue with the first one. My opinion is that they need to use better components when making the case such as a better battery. I DO NOT RECOMMEND this case. If they upgrade the internals then maybe I would change my opinion, but until then. Hell I would pay more for it if I new it was of better quality because I do like the design of it.
Powerskin: I just received it and I will test it and report back. First impressions is that it looks to be made well, but it's also the largest out of the 3
Ebay 3500mAh with Battery Cover: OK $8.99 I should stop right there, but I wont. So I have gone through 1 full cycle and it lasted 1day 7hours with moderate use. The next couple of charge cycles should even improve my time as the battery breaks in. So far no boot loops. I charged it with the car charger, the regular phone charger, a BlackBerry Charger, and now my Computer as I type this. Awesome, so awesome I ordered a second one just for the hell of it this morning (also I want to see if the second one has any issues). The great thing is it comes from NYC and I'm not to far from there so I get it quick.. The cover fits great as well, really no issues when it comes to that.
Link to the battery:
http://www.ebay.com/itm/170659014417?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1497.l2649
I also ordered this for the cover. I'll post picks when I get it.
http://www.ebay.com/itm/130593609017?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1497.l2649
The pics below are of the 3500mAh extended battery and the Powerskin....
Awesome. Thanks for posting pics for us.
Sent from my SAMSUNG-SGH-I777 using XDA App
Are you thinking of buying am external charger for the 3500 mah battery?
I'm currently running one but I would like to very another due to the cheap price... Am external charger for the spare 3500 would be very beneficial.
Sent from my SAMSUNG-SGH-I777 using xda premium
Tenkie said:
Are you thinking of buying am external charger for the 3500 mah battery?
I'm currently running one but I would like to very another due to the cheap price... Am external charger for the spare 3500 would be very beneficial.
Sent from my SAMSUNG-SGH-I777 using xda premium
Click to expand...
Click to collapse
I was thinking about it, but right now I have no issues with charging it in my phone. Once I get the second battery I ordered I may get a charger...
Quick Update...
So far I'm very impressed with my 3500mAh extended battery. Its performing great. I'm charging it for the third time since I got it and have had no problems with boot loops or anything else. Its been lasting 2 full days with moderate to heavy usage.
The Powerskin I have used once and it only gave me a 40% increase in charge to my phone. I will test it some more, but in all reality I will probably return it because its very big in comparison to everything else that's out there and a 40% lift in battery for $70 is not good. Maybe it will perform better the second time around. We will see!
Here is a seller that bundles the 3500mAh battery with a TPU case w/o crappy logo for $15.
http://www.ebay.com/itm/Samsung-Gal...t=LH_DefaultDomain_0&var=&hash=item6b1c48fae8
Seller is luxuriespremier1 when that link expires.
sleepeeg3 said:
Here is a seller that bundles the 3500mAh battery with a TPU case w/o crappy logo for $15.
Seller is luxuriespremier1 when that link expires.
Click to expand...
Click to collapse
ordered, thanks for the link
anyone notice the seller also ells a 2000 mAh battery that is the same size as the stock one?
sleepeeg3 said:
Here is a seller that bundles the 3500mAh battery with a TPU case w/o crappy logo for $15.
http://www.ebay.com/itm/Samsung-Gal...t=LH_DefaultDomain_0&var=&hash=item6b1c48fae8
Seller is luxuriespremier1 when that link expires.
Click to expand...
Click to collapse
Buyer beware: I've just installed mine and the phone boot loops. And since it doesn't come with an external charger, I have no way to charge this. Will be returned.
NetHead said:
Buyer beware: I've just installed mine and the phone boot loops. And since it doesn't come with an external charger, I have no way to charge this. Will be returned.
Click to expand...
Click to collapse
Ouch, thanks a lot for reporting on here. Just saved me $15. I think i will order the 8.99 bat the op has.
Quick question op, you never mentioned how your phone performed battery wise without any modification. I just want to know what to expect with the extended battery.
systoxity said:
Ouch, thanks a lot for reporting on here. Just saved me $15. I think i will order the 8.99 bat the op has.
Quick question op, you never mentioned how your phone performed battery wise without any modification. I just want to know what to expect with the extended battery.
Click to expand...
Click to collapse
I'm on unnamed rom, I keep sync off unless I need it and on light days I'll have about 16-17 hours on battery and the phone will be at approx 70%. On heavy days and that's when I'm really trying to drain the battery I'll have the same amount of time on the battery but be down to about 5-6% battery. Heavy use is gaming upon gaming, internet, and video use. I have 2 of these batteries and I feel I get a slightly better performance out of the second one. I'm sure these are not a true 3500mAh but for the $8 and no boot loops its definitely worth the investment..
I have been debating about trying the Mugen 3200mAh, but the $98 price tag seems a little steep....

[Q] Anyone else use spare battery?

Just curious to know who else uses a spare battery? i bought a recharger kit like the one in pic and love it. just pop the cover, take battery out and replace with the fresh one and your good to go.

			
				
djembey said:
View attachment 1803086
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Except this is more of a discussion about the question, not really Q&A material.
OP I don't use one, mainly because I don't have one if I did I would probably use it.
No offence OP, but this should be in the accessories forum, I do believe, so on your behalf ©®™ for moving
Bought two anker batteries at the same time I bought the phone, the Samsung battery is still in the box and I've never used the phone to charge. Swap the battery between the phone and charger every second morning, it's the first smart phone I've not had to worry about battery life.
Galaxy S III has a really good battery life so I don't use an extended battery
Sent from my Nexus 7 using Tapatalk HD
CuttyCZ said:
Galaxy S III has a really good battery life so I don't use an extended battery
Sent from my Nexus 7 using Tapatalk HD
Click to expand...
Click to collapse
I've always been a battery swapper since the early Nokia days. Can't bear the thought of not having a fresh battery there ready to go when I am. No waiting for phone to charge at the last minute when heading out of the door.
Ah, maybe I should note that for most tasks I use my Nexus 7 :laugh:. Oops-a-daisy. I use Galaxy S 3 mainly for music and when I study on bus. No gaming or movies.
CuttyCZ said:
Ah, maybe I should note that for most tasks I use my Nexus 7 :laugh:. Oops-a-daisy. I use Galaxy S 3 mainly for music and when I study on bus. No gaming or movies.
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Click to collapse
haha i thought there was something a little odd with your first post lol
boomboomer said:
Bought two anker batteries at the same time I bought the phone, the Samsung battery is still in the box and I've never used the phone to charge. Swap the battery between the phone and charger every second morning, it's the first smart phone I've not had to worry about battery life.
Click to expand...
Click to collapse
boomboomer I was looking at the anker batteries when i first got the phone last year too.. but ended up going with this official samsung kit that had a spare that game with it. What capacity Anker's did you end up getting? I had a look at those big 4400mAh ones as a backup for when travelling overseas but never went through with getting one.
the one thing i hated about the iphone 4 I had last was waiting for sufficient charge whenever I had to quickly be somewhere unexpectedly. Some times Id go out for a few beers in the evening with a low charge thinking id be home soon.. end up having many, many more and so Id end up with a dead phone as im trying to find a way home.
Can honestly say that I havent ever had that issue again since investing in this phone and extra battery haha.
The ankers are the same physical size as the standard battery, just 2200mAh. The only draw back is the capacity drops quickly once below 10%, but I usually swap battery when it gets below 20%.
FEZ! said:
Just curious to know who else uses a spare battery? i bought a recharger kit like the one in pic and love it. just pop the cover, take battery out and replace with the fresh one and your good to go.
Click to expand...
Click to collapse
I use one. love it. All Samsung Galaxy S III phones ships with an extra battery so why not use it? So convenient to have one always charged in the battery charger and your phone charged with wireless charging. Qi!
R: [Q] Anyone else use spare battery?
I bkught a 2800mah battery a while ago...great, lasts a lot.
If i ever need another battery i will put back the old one...i could of course get ANOTHER 2800 and then keep switchingg it...but it would be tiresome...thats why they made rechargeable batterues in the first place...as soon as the battery wears out (5months my guess it will be 40-50% worse than when u first started using it) get another one. If you go on a trip and forget the charger, pop spare under the hood and hit low energy mode!
Sent from my GT-I9300 using xda app-developers app

[Q] Anker vs Hyperion vs ? need help with what to get.

So my OEM Samsung battery is about junk. Wondering what people suggest to get as a replacement and why?
Im looking for something that fits the stock battery cover. I had one of those 4400mah batteries but the cover that came with it didn't last long and there was no case that fit it well.
So what does everyone recommend?
I have 2 anker batterys, and while they both work and have about the same longevity of the stock battery, I encountered 1 issue. One night I left my phone on the charger with the anker in it and woke up to find my phone almost too hot to touch and the overheat symbol on screen. I ripped the battery out, and it was swollen to about 1.5 times the thickness of normal. The phone and battery still work fine, but id rather buy a different brand next time. That's my 2¢ if it helps any.
Sent from my SCH-I545 using xda app-developers app
Orion78 said:
So my OEM Samsung battery is about junk. Wondering what people suggest to get as a replacement and why?
Im looking for something that fits the stock battery cover. I had one of those 4400mah batteries but the cover that came with it didn't last long and there was no case that fit it well.
So what does everyone recommend?
Click to expand...
Click to collapse
The ? should be RAVPower. Check this review of various batteries. You may got some idea which one to buy.
http://forum.xda-developers.com/showthread.php?t=2300394
Accessories section has information on batterys .
Personally prefer Anker .

3500 mAh battery questions

Hi
i have the 3500 mAh battery, and have some questions about it:
1. why in the capacity it shows only 1650 mAh and not 3500?
2. i feel the battery ends the same as a default 1650 mAh battery.. how possible?
3. sometimes i feel my phone is hot! i saw one time it was 42* C! is it dangerous?.. and why its getting hot?
dont know how much this application is accurate, hope yes : )
thanks!
Does your galaxy s2 also get frozen after the battery supposedly discharges? If you keep it until the OS thinks its at zero it will freeze with the screen staying on and sometimes eve nsound playing until the battery really duschrges?
Because a lot of (cheap) non-genuine batteries end up a long way under the rated capacity printed on the outside. You get what you pay for - stick with genuine batteries, you'll get what's printed on the outside.
hardgore said:
Hi
i have the 3500 mAh battery, and have some questions about it:
1. why in the capacity it shows only 1650 mAh and not 3500?
2. i feel the battery ends the same as a default 1650 mAh battery.. how possible?
3. sometimes i feel my phone is hot! i saw one time it was 42* C! is it dangerous?.. and why its getting hot?
dont know how much this application is accurate, hope yes : )
thanks!
Click to expand...
Click to collapse
Use an original Samsung 2000mAh battery, it actually last longer.
Those mAh said by others are fake, and those batteries could even damage your phone by being more and more big with hot and so on. Don't use them, it's just a waste of money :thumbup:
la_malacoda said:
Use an original Samsung 2000mAh battery, it actually last longer.
Those mAh said by others are fake, and those batteries could even damage your phone by being more and more big with hot and so on. Don't use them, it's just a waste of money :thumbup:
Click to expand...
Click to collapse
I just ordered one - has a lot of positive comments.
Will try and share my observations.
Artwing said:
I just ordered one - has a lot of positive comments.
Will try and share my observations.
Click to expand...
Click to collapse
Ok guys, I have it now for more than 2 weeks. Up to now, I'm pretty happy. With regular usage, it can stand for full 2 days.
With intensive use, I consumed the battery within 10 hours with more than 6 hours screen time.
Today, I didn't use the phone much. I removed it from charger at 8:00 am and it's at 94% as of 17:00 pm. Of course this has to do with the rom I use as well. Thickening the phone, yes, but you can forget to constantly looking for a charger during the day.
I don't expect the same performance for more than a year maybe but I have 2 for half the price of 2000mAh original battery.
Artwing said:
Ok guys, I have it now for more than 2 weeks. Up to now, I'm pretty happy. With regular usage, it can stand for full 2 days.
With intensive use, I consumed the battery within 10 hours with more than 6 hours screen time.
Today, I didn't use the phone much. I removed it from charger at 8:00 am and it's at 94% as of 17:00 pm. Of course this has to do with the rom I use as well. Thickening the phone, yes, but you can forget to constantly looking for a charger during the day.
I don't expect the same performance for more than a year maybe but I have 2 for half the price of 2000mAh original battery.
Click to expand...
Click to collapse
Hmmm...... I was thinking about buying one of those, what do you recommend ?
Go with the official 2000mAh with extended back cover (the only way it comes) or go for a 'branded' alternative like Anker. Steer clear of anything that 'says' it's Samsung on eBay, and avoid at all costs any replacement that is covered by a gold sticker.......
Sent via my Markox/Gustavo_s powered KitKatted S2
zedex39zeo said:
Hmmm...... I was thinking about buying one of those, what do you recommend ?
Click to expand...
Click to collapse
Of course it's a risk to use uncertified accessories but my phone is now 3 years old. I did not want to spend much money to it as I'll replace it in a couple of years anyway. So, I don't bother whether this battery harms my phone - which is not very likely actually.
If you think the same way, then I'd suggest it.

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