I can tell you that it took from 5:20pm-9:30pm today to go from 1% to fully charged. A total of 4 hours 10 minutes. This is a Razr HD not Maxx and, regardless of whether I leave the phone on or turn it off, it takes approximately the same amount of time to fully charge. The battery life is amazing , btw.
Guys i didnt want to make a new thread for my question i bought a used xt925 and the guy gave me nokia charger with output 5V,750 mA i want to know the voltages and amp of charger supplied with razr hd xt925.so far i am charging my xt925 with laptop usb port only but it takes long time for full charge.thanx
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