Battery For Lg G3
BATTERY Removable Li-Ion 3000 mAh battery
Stand-by Up to 565 h (2G) / Up to 553 h (3G)
Talk time Up to 19 h (2G) / Up to 21 h (3G)
The LG G3 is powered by a robust 3,000mAh battery, which in most cases would be ample, but in this case is almost mandatory considering the amount of pixels the device has to push out. We noticed that during periods of high exertion the device will adjust to lower maximum brightness levels, either to conserve battery or lower heat dissipation.
The G3 performed very well when it came to 3G talk time and standby, making up for the somewhat low numbers achieved when the display is on - ie. videos and web browsing.