MaximalPower Two Replacement Battery for GoPro Hero HD HERO2 Pro AHDBT-001 AHDBT-002 Camera x2 - Walmart.com
Amazon.com : Wasabi Power Battery (2-Pack) and Charger for GoPro HD HERO2, GoPro Original HD HERO (2010 model) and GoPro AHDBT-001, AHDBT-002 : Camcorder Batteries : Electronics