GoPro 9 Battery Charger 3 Way Smart Charging Case Go Pro Rechargeable 1750mAh Battery Storage Box.

Features:

[Telesin battery and charger set] Compatible with the original GoPro Hero 9 black sports camera.
[3 packs of rechargeable batteries] The capacity is 1720mAh, so it is nearly 41% larger than the previous model. In 1080/30/widescreen mode, battery life is 112 minutes. There is no memory effect, so you can charge the battery at any time.
[2.4A fast charging] The compact fast charger can charge 3 batteries at the same time. Charging time: 3 batteries about 2 hours. It comes with a Type-C USB cable. (Without power plug)
[Safety Guarantee] The charger is made of environmentally friendly materials (selected high-toughness PC). The charger and backup battery are fully protected to prevent overcharge, short circuit and electric shock, overdischarge, overheating, overcurrent and overvoltage.
[Fashionable and compact]-Unique design makes it unique. This compact and lightweight charger can be stored in your backpack/camera handbag/luggage and can be used as a storage box for 3 batteries and 2 memory cards.

Charger Specification:

Color: Black
Material:Plastic
Weight:69g
Size: 5.7cm x 5.1cm x 5.9cm
Input: 5V-2.4A
Output:4.4V 800mA x 3

Battery Specification:

Color: Black+Blue
Material:Lithium Battery
Weight:33g
Charging limit voltage: 4.40V
Rated capacity: 1720mAh

Package Includes:

1 x GoPro Hero 9 Charger
1 x Battery(Optional)
1 x Type-c Cable