GoPro ADDBD-001 Overview
 
This GoPro Dual Battery Charger + Battery kit includes a spare 1720mAh battery for the HERO10 or HERO9 Black and features a simultaneous dual charger for two 1720mAh GoPro batteries. The charger has a USB Type-C power port and comes with a USB Type-C to Type-A cable for use with USB wall plug adapters or other USB power sources.
Compatibility
GoPro HERO10 and HERO9 action cameras