Bundle - 2x Battery GoPro AHDBT-201 | AHDBT-301 with Infochip &middot; 100% compatible with GoPro HD HERO 3 | HERO3 Black Edition | HERO3 Black Edition-Surf | HERO3 Silver Edition | HERO3 White Edition | Hero3+ The bundle includes two rechargable batteries for GoPro AHDBT-201 | AHDBT-301. Lithium-Ion Technology - No memory effect Compatible Battery Part Number: GoPro AHDBT-201 | AHDBT-301 - Capacity: 1050mAh - 3.7V Full Coded Version: Show Battery Level in Camera LCD - can be charged by your original Charger Design and technical concept by PATONA, Germany.