Wasabi Power Battery for GoPro Hero3, Hero3+ (2-Pack) and Dual Charger – JG Superstore
Amazon.com : Kastar GOPRO3 Battery (3-Pack) and Charger Kit for GoPro HD HERO3, HERO3+, AHDBT-302 Work with GoPro AHDBT-201, AHDBT-301, AHDBT-302 : Electronics
GoPro Rechargeable Battery for Hero3, 3+
GoPro Rechargeable Li-ion battery for GoPro Hero3 & Hero3+ White, Silver & Black Editions