gPower 3S 3400mAh Battery is used to power the gStabi H3. Each battery will run the gStabi H3 for 3-8 hours depending on the particular setup. The battery can be charged using the gPower charger.
Gremsy batteries do not have over-discharge protection built-in. It’s recommended to use battery voltage checker to make sure the batteries stay above 3V per cell.