About this item Latest IC Chip Multi-protect Safety System Rechargeable Battery with high-specification design standards and strict safety tests ensure the safety of charging. Built-in intelligent safeguards protect your devices against excessive current flow, overheating and overcharging, more safe to use, which can protect your camera well. 2025 New Upgrade Battery 2580mAh 3.85V Lithium-Ion Batteries,Brand new 0 cycle, solve to the trouble of insufficient old batteries! NOTE: Please fully charge and discharge your new battery 3 to 5 cycles to release all capacity of the new battery. USB-C Storage Charging Box This is Type-C port charger, which support quick charging. has a smart charging indicator LED light, Red light means charging, green means fully charged. Can charge 2 batteries simultaneously and independently, safer battery charging and easy to carry for traveling. Same Size & Safe and Quality This battery replacement & Charger perfect fit your Insta360 X4 camera. – (Please double identify and check your camera model matches before purchasing the battery. (Not for other model) Package Includes New 2580mAh Replacement Lithium-Ion Battery x 1 pcs, USB-C Storage Charging Box x 1, Type-C charging Cable x 1, User manual x 1. Thanks for Choosing us Every YONHUIZI product is certified safe and passing factory tests. We also provide professional pre-sales and after-sales service for you. Any questions, Please contact us promptly. We promise you a satisfactory solution within 24 hours.