DSTE&reg; 2x AHDBT-301 Battery + DC137 Travel and Car Charger Adapter for Gopro HD Hero3 Hero3+ Camera as AHDBT-201 Package Details: Battery AHDBT-301/201 x2 + Charger x1 Rechargable Battery for GoPro HD HERO3, HERO3+ and GoPro AHDBT-201, AHDBT-301, AHDBT-302 100% A + Battery Cell; Real Capacity Capacity: 1300 mAh; Voltage: 3.7 V; 24 Months Warranty Fully Decoded Version: Show Battery Level in Camera LCD; Can charged by your original Charger