TTMALL 2pcs 2800mAh Li-ion rechargeable replacement battery + USB dock wall charger for Samsung Galaxy S5 i9600 (two batteries + charger) High-quality and rechargeable lithium-ion cell, long conversation and standby time long working life and excellent security. Integrated microchip prevents overcharging & lengthens battery life. Rechargeable with no memory effect Stylish designmade by third party