More Battery, More Photo: Triple your camera runtime with a complete backup package including 3 replacement battery and 3-Channel Micro USB/ Type-C battery charger to keep the empty ones charging; It can charge three batteries simultaneously, Convenient and efficient; it not only comes with a micro USB input port, but also supports Type-C input

Exactly Like The Original: Compatible with Gopro Hero 9 Black, But bigger capacity of 1800mAh Battery, can charge inside the camera, or using the USB input charger to maximize charging efficiency; No memory effect so that you can charge battery at anytime - Super Long Time Recording

100% Safety Guarantee: Built with multiple circuit protection (over-charging, short-circuit, high-temperature, and surge protection), and high-quality, fire-resistant construction to ensure complete protection for you and your devices

Versatile Charging Option: Common micro-USB/Type-c input and the ability to charge with a USB wall charger, car charger, or external power bank, giving you more options than a standard battery charger

Intelligent LED Display: Smart LED charger display each battery charging status and battery capacity, red is being charged, green is charged completely