Most Android phones have big batteries these days, but that doesn't mean they always have enough juice for today's go-go smartphone user. Luckily, ZeroLemon has just started selling gigantic batteries for the Samsung Galaxy S4 and LG Optimus G Pro. Sometimes form has to take a backseat to function.
The Galaxy S4 batteries are 7500mAh, which is almost three-times the capacity of the included li-ion cell. The Optimus G Pro unit is a whopping 9300mAh. That too is nearly exactly three-times the capacity of the device's standard battery. It almost goes without saying, but ZeroLemon does include new back covers to seal in these gigantic li-ion cells.