fourstarr deals USB dock wall charger + 2 x 2600mAh Li-ion rechargeable replacement battery for Samsung Galaxy S4 , GT-i9500 , GT-i9505 , SGH-M919(T-Mobile) , SCH-i545(Verizon) , SGH-i337(AT&T) , SPH-L720(Sprint), B600BC (two batteries + one wall charger) Tested under strict quality control standards. CE and ROHS certified. Built-in IC chip prevents overcharging Grade A cells ensure longer battery life and high-speed Ships from California within 24 hours