GoPro HERO9/10/11 Enduro Battery and Charger Kit includes 2 batteries compatible with the GoPro HERO9, HERO10, or HERO11 cameras, a GoPro dual battery charger, and a GoPro supercharger adapter. The dual-battery charger can charge both batteries simultaneously and features a USB input port. These batteries have a higher capacity than previous generations and charge faster. They are also compatible with the USB-C rapid charging feature of the GoPro supercharger adapter. When combined with the supercharger, the dual battery charger will charge your batteries up to 38% faster than normal.