Latest Experience Design: The newest sports camera accessories on the market, rechargeable batteries,compatible with GoPro Hero 9 actio cameraDesigned for GOPRO HERO 9: Newly upgraded IC chip protocol,using high-quality PC shell material, explosion-proof compartment, flame-retardant compartmentNew Capacity and Model: 1750mAh polymer lithium battery rechargeable battery, which can charge for HERO 9 perfectlyLightweight and Easy to Carry:Lightweight and portable design, you can easily put it in your pocket, convenient to charge your for HERO 9 sports camera anytime, anywhereSafety Function: The multiple protections with high quality and fireproof structure are effective overcharging, short circuit, overheating and surge protection, ensuring that the sports camera provides comprehensive protectionProduct Description:Color:2PCS+charger Specifications: Name: Rechargeable Lithium Battery for Hero 9 Product type: polymer lithium battery Applicable models: suitable for Gopro 9 sports cameras Rated capacity: 1750mAh 5.0Wh Battery power: 3.8V/1.2A Net weight: about 33g Size: about 4.1×3.4×13cm Packing List: 2pcs Battery for Hero 9 1pcs 3way charger