DOORBELL BATTERY

Rechargeable Battery Pack with USB-C

• Long-Lasting Backup Power: 6,500 mAh capacity, up to 6 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 eufy Video Doorbell E340