1. Gimmuniverse's Avatar
    My phone is Gionee Elife E7.

    When I use 2A charger to charge it, it charges very fast but drain faster too.

    But when I use 500mA it lasts longer..

    What can be the problem??
    10-19-2016 09:45 PM
  2. Rukbat's Avatar
    You're not fully charging it when you use the 2A charger. Charge it to 100%, then an additional 30 minutes. (What you're seeing isn't a measurement of the state of charge of the battery, you're seeing the voltage on the battery's terminals. With the charger connected, that voltage is higher, so "100%" is probably closer to 90% with the fast charger. [We have no way, short of disassembling the battery, of measuring the actual state of charge - and you don't want to do that outside a lab, unless you're going to throw the battery away.])
    10-21-2016 02:47 PM

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