Hi. What's your opinion of this amps values for cable when is charging? Thanks
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Hello.
I'm looking for a Car charger, and i found this product.
It has a standard MiniUSB connector, and it has 1000mAH (out) and 5V (in).
Is this what i need? how can i know that it won't damage my device?
or any MiniUSB will do the job?
Thank you all.
help please?
EyeVein said:
It has a standard MiniUSB connector, and it has 1000mAH (out) and 5V (in).
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It has to be 5v (out) not 5V (in). Car batteries are in 12v or 24v, that's your input. Any usb is in 5V, that's your output.
EyeVein said:
how can i know that it won't damage my device?
or any MiniUSB will do the job?
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It won't damage your device, because the USB specification imply a voltage of 5v, so any USB-compatible device will charge with a 5v input, and any miniUSB will do the job.
Considering the 1000mAh (out), it's a bit underrated but won't be a problem. A higher power output would allow you to charge your battery slightly faster. Car chargers are usually rated at 1500mAh.
m3uch4 said:
It has to be 5v (out) not 5V (in). Car batteries are in 12v or 24v, that's your input. Any usb is in 5V, that's your output.
It won't damage your device, because the USB specification imply a voltage of 5v, so any USB-compatible device will charge with a 5v input, and any miniUSB will do the job.
Considering the 1000mAh (out), it's a bit underrated but won't be a problem. A higher power output would allow you to charge your battery slightly faster. Car chargers are usually rated at 1500mAh.
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Ok, buying it!
Thanks alot mate
I have found out that BlackBerry Pearl car charger charges my Polaris succesfully, even when navigation is on...
Strange thing is that BB car charger is stated as 500 mAh output...
moto v3 works too...
I've bought the powerbank 7000 A-Solar. Just for recharging my prime in those "no power sockets" situations. But when i connect it the charge lights do not turn on(yes the powerbank has been fully charged). Now i've read somewhere that even though the charge lite does not turn on it does charge the device. Anyone tried the same/have results with powerbanks? I know the prime needs 15V 1,2A for charging and the powerbank has a output of 5V 1A.
it will charge very slowly with such a device. Similar to using a PC and your power cord. The Prime needs to be off for it to charge at 5V
chillaxx said:
I know the prime needs 15V 1,2A for charging and the powerbank has a output of 5V 1A.
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^^^ That.
Hi
I can not charge my Galaxy Player 5.0 from mobile chargers using AA batteries.
Tried several chargers, only one 2AA cheap "noname" is working.
Ayone have the same problem ?
Any ideas ?
regards
sztajmes
sztajmes said:
Hi
I can not charge my Galaxy Player 5.0 from mobile chargers using AA batteries.
Tried several chargers, only one 2AA cheap "noname" is working.
Ayone have the same problem ?
Any ideas ?
regards
sztajmes
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You need to look at the output amp rating of these chargers. Chances are the output rating is too low to charge the player. These players came with .75mA chargers and the one you are using is probably kicking out too little of the "juice". Even if it registers, I bet it will take for EVER to even go 5% charged... You need a better charger.
cvcduty said:
You need to look at the output amp rating of these chargers. Chances are the output rating is too low to charge the player. These players came with .75mA chargers and the one you are using is probably kicking out too little of the "juice". Even if it registers, I bet it will take for EVER to even go 5% charged... You need a better charger.
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Nope.
Is not charging at all.
SGP 5.0 AC charger is rated .7 A but it can be charged from computer USB ( 5V .5A)
I can get the battery icon to blink with thunder, but is not charging.
Tekkeon is rated 1A and is not charging.
Soshine is rated .4 A and is charging my old LG phone, 0.75A.But not the SGP.
Noname charger from DX, rated .5 A is charging SGP with no problem.
Problem with electronics ?
Anyone ?
sztajmes
sztajmes said:
Nope.
Is not charging at all.
SGP 5.0 AC charger is rated .7 A but it can be charged from computer USB ( 5V .5A)
I can get the battery icon to blink with thunder, but is not charging.
Tekkeon is rated 1A and is not charging.
Soshine is rated .4 A and is charging my old LG phone, 0.75A.But not the SGP.
Noname charger from DX, rated .5 A is charging SGP with no problem.
Problem with electronics ?
Anyone ?
sztajmes
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Batteries in the charger maybe not powerful enough, just because your LG phones charger has the same output as the SGP charger does not mean they have the same minimum power requirement to charge. remember 2 AA batteries is only 3 Volts and so the charger has a transformer (not the optimus prime kind, lol) that ramps the volt up, the problem is when ramping up voltage your dropping amperage and without knowing the amperage of the double A's your using is impossible to do the math to see if that would give you the min output to charge your SGP.
It's also worth mentioning that those AA chargers are meant to be an EMERGENCY BACKUP and you should NOT use them to regularly charge your devices battery as this method of "charging" and I use that word lightly is very unhealthy for your players battery.
daniel644 said:
Batteries in the charger maybe not powerful enough, just because your LG phones charger has the same output as the SGP charger does not mean they have the same minimum power requirement to charge. remember 2 AA batteries is only 3 Volts and so the charger has a transformer (not the optimus prime kind, lol) that ramps the volt up, the problem is when ramping up voltage your dropping amperage and without knowing the amperage of the double A's your using is impossible to do the math to see if that would give you the min output to charge your SGP.
It's also worth mentioning that those AA chargers are meant to be an EMERGENCY BACKUP and you should NOT use them to regularly charge your devices battery as this method of "charging" and I use that word lightly is very unhealthy for your players battery.
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Tekkeon MP1580 problem solved
If you want charge from Tekkeon you have to connect together two center pins inside the USB socket of the unit.
sztajmes
please forgive for the bad english.
im really skeptical that the samsung adaptive fast charger could damage my battery in the long run,
so i brought this phone charger and it says rapid charge and havent try it. i just want to make sure that 1a charger can do rapid charge or is only a gimmick?
i just want using normal 1a charger. thanks
Your AC wall adaptor is OK. You have correct values: output 5V-1A, the same as iPhone AC adaptor. I use original iPhone AC adaptor because I don't want to overheat the battery.
borimol said:
Your AC wall adaptor is OK. You have correct values: output 5V-1A, the same as iPhone AC adaptor. I use original iPhone AC adaptor because I don't want to overheat the battery.
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thanks :good:, quick question at what percentage should you charge your phone? also did you turn it off too?
riocharles said:
thanks :good:, quick question at what percentage should you charge your phone? also did you turn it off too?
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You should charge your battery when it reaches at least 10% . It's not recommended to discharge all the battery.
Hi, I would like to ask about SuperDart 65W (10V, 6.5A) from Realme 7 Pro. It charges every of its two batteries at 5V and 6.5A (32.5W each) but I found information that it suppots Power Delivery and Quick Charge 18W as well. With PD and QC you can charge the battery at 9V , 12V, 15V etc. but not 10V. Does anyone know at what voltage the smartphone will be charged if you use PD or QC charger?
Is it safe to charge it with higher/less voltage? (e.g. 2x4.5V or 2x6V if 5V is needed for one battery)
And what about the standard 5V chargers and usb 3.1 (e.g laptop)? Is it possible to charge 7 Pro with it?
Generally, all fast charges will drop ther voltage when the connected phone doesn't support it.
With lower voltage you wont have any problems other than the speed of charging, which will obviously decrease
Standard 5V chargers will work just fine
Normal laptop usb will work just fine, in fact you will be lucky if the laptop supports any sort of fast charging at all
You are 100% safe to charge with pretty much any charger to my understandment