Easily bill 2 Hero5 Black batteries concurrently with the twin battery charger. Fees through any kind of USB port. For as much as 45% faster billing, Use with GoPro supercharger (global dual-port battery charger). Dual LED indication lights present the charging condition. Includes an extra 1220mAh lithium-ion rechargeable battery for your Hero5 Black.
Amazon Price: $49.99 (as of September 20, 2019 2:44 pm –