FrontTech 3100mAh OEM Battery+Charger For Samsung Galaxy Note 2 N7100 T889 I605 I317 (3batteries+1charger) 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 3100mAh