- Forum: iPhone
Just saw 9to5Mac points to an ilounge.com posting from 3 days ago that suggested the possibility. My observations are qualitative and only based on one use of the 2.1A charger, but it looks like the last 10% (going from 90% to 100% full) goes slow again, as though the speed of charging tapers off. (Likely a programmed behavior to avoid overcharging, overheating or damaging the battery.) Going from 17% to 80% was certainly much faster than with the iPhone charger.