Security Rechargeable Battery Pack,Compatible with Face Recognition Video Smart Door Lock,Quick-Release Backup Battery,Easy to Install and Remove,5000mAh,USB-C Charging Port

Security Rechargeable Battery for Jacchozhi Face Recognition Video Smart Door Lock
Long-Lasting Backup Power: 5,000 mAh capacity, up to 3 months of use from a single charge.
Easy to Install and Remove: Intuitive clasp is designed to be simple and quick to use.
Charge with USB-C: Power it up with the same cable you use for other devices.
Official Accessory: Works with face recognition video smart lock.