Is it charging faster than a normal (not quick) charge? Does it reach 100%? Then don't worry about it.
But ...
Have you been letting the battery get below 40% before you charge it on a regular basis? In a year, that could destroy the battery. (Lithium batteries are not deep-discharge batteries. The only thing in their favor is that they have the highest power-to-weight ratio, since lithium is the lightest metal at normal temperatures [just to keep chemists from commenting that hydrogen is also a metal].) If you've been doing that, you may need a new battery. And you may have to start charging the new battery when it drops to 40% (or turning the phone off if you can't charge it - or carry a power pack if you can't do either).
09-11-2017 04:58 PM