EBKK Replacement Battery compatible with eufy Security Video Doorbell E340 7000mAh High Capacity Lithium-ion Backup Battery with Type-C Charge Cable

EBKK Product Description: Input: 5V / 2A .: BY8723C-00 Voltage: 3.7V Capacity: 7000mAh / 25.9Wh Battery Type : Li-ion The Rechargeable 40V 6.0Ah Lithium Battery Compatible with eufy Video Doorbell E340. Compatible with eufy Video Doorbell C31. Not Compatible with eufy Security Lock S330/S340/S350 Not Compatible with eufy Security Lock S220/S230/S231/E330