Buy from Amazon : br br GoPro 2 Genuine original Rechargeable Battery Pack and GoPro Dual Battery Charger for GoPro br br This Kit Includes 2 GoPro Rechargeable Battery for HERO3 and HERO3 With GoPro Dual USB Battery Charger for GoPro HERO3HERO3 Batteries br Charges two GoPro camera batteries at the same time Dual LED lights identify the charging status of both batteries in process amber and fully-charged green br Can be powered with most standard USB chargers the GoPro Wall or Auto Charger or a computer br Rechargeable Can be easily recharged inside the camera or outside the camera using the GoProDual Battery Charger sold separately br 1180mAh lithium-ion High-quality battery power for your GoPro