Amazon.com: Suptig Protective case Black Charging case Wire Connectable Skeleton Protective Side Open Housing case for GoPro Hero 4 Hero 3+ Hero 3 Camera : Electronics
Sabrent Extended Battery Pack for GoPro HERO4, HERO3+, HERO3 [with Backdoor Housings for HERO4 only] (GP-KPHA) | GP-KPHA
GoPro Rechargeable Battery (for HERO4)
Amazon.com: Newmowa 2500mAh Power Battery Bacpac for Gopro Hero4,Hero3,Hero2 (Waterproof Backdoor Case and Standard Backdoor Case only for Gopro Hero4) : Electronics
Core SWX Battery Eliminator USB for GoPro HERO4 (10 ft)
Battery Housing Box Cover Case Assembly For GoPro Hero 4 Silver Edition Camera | eBay
GoPro Dive Housing for Hero 4, Hero3+, and Hero3 Cameras | Bluewater Photo
3D Printed GoPro Hero 4 Battery Case by s.kennedy | Pinshape
Original Camera Repair Replacement Parts for gopro hero 4 / battery cover for GOPRO 4 Black 4 and Silver 4 cover|parts|parts forparts camera - AliExpress
Weatherproof GoPro Power Cable & Case - Hero 3 & 4 - Flight Flix Aviation
Metal Gopro Safe Case Hero 3 & 4 - Flight Flix Aviation