MAXCAM 2-Pack Replacement Batteries and Triple Charger for GoPro Hero 9 Black

Package Includes:    2 x 1720mAh lithium-ion rechargeable batteries;    1 x Battery Charger;    1 x Charging Cable; Includes two spare 1720mAh lithium-ion rechargeable batteries, Compatible with GoPro HERO 9 Black. Portable storage box battery charger for GoPro HERO 9 Black. It can charge 3 GoPro batteries at the same time, and supports charging of Official GoPro batteries or other brands of batteries. Small, light and easy to carry, the flat and round design like cobblestones makes it comfortable to hold hands. The truly portable storage charger can be easily put into your pocket without being ugly. Exterior Dimensions:11.5*5.6*2.3cm, weight: 54g. 3A fast charging can charge 3 batteries in about 2 hours, input parameter: 5V / 3A; output parameter: 4.4V / (0.8A * 3). Three intelligent IC protection circuits with multiple protections such as overcharge, overdischarge, overcurrent, overheat, short circuit and so on.