Vamery New in package 3X 2450MAH Gold Battery + Charger for HTC Sensation 4G G14 G18 G21 XL EVO 3D All batteries have been tested before shipment Stay connected with your family and friends by getting extra battery power today This replacement battery has an integrated microchip that prevents overcharging and lengthens battery life Best replacement for the battery with comparable standby and talk time 2450 mAh Extra High Capacity, extra-long stand-by times