GoPro 2 Genuine Original Rechargeable Battery Pack for HERO4 and GoPro HERO4 Dual Battery Charger for GoPro HD Hero 4 Black Silver AHBBP-401 AHDBT-401 : Electronics
Amazon.com : 2 Rechargeable Replacement Battery Pack and Dual Charger for GoPro HERO4 Black Edition. Silver Edition GoPro AHDBT-401, AHBBP-401 3.8V 1600 mAh : Electronics
Batmax 3Packs 1680mAh Gopro 4 Battery Replacement Rechargeable Gopro Hero 4 Battery + Rapid Dual USB Battery Charger for Gopro HERO4 Black HERO4 Silver Cameras Batterries GoPro AHDBT-401 : Electronics
Amazon.com : GoPro Rechargeable Battery for HERO4 Black/HERO4 Silver (GoPro Official Accessory) : Electronics
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Amazon.com: GoScope HERO4 Dual Charging Dock + Spare Battery - HERO4 / HERO4 Black / HERO4 Silver / HERO4 White : Electronics