Smatree1290mAh Replacement battery (2-Pack) + 3-Channel charger +Wall Charger + Car Charger for GoPro hero4 With high-tech Japanese cells, rechargeable Li-ion batteries with 1290 mAh for longer battery life Rapid 3-Channel Charger allows charging 3 Hero4 batteries at once for time-saving Smatree batteries and charger are fit for HERO4 Black and HERO4 Silver models Contents: 2 x Battery; 1 x 3-Channel Charger; 1 x Wall Adapter; 1 x Car Charger; Europe Plug; 1 x USB Cord 3-year manufacturer warranty