【Upgraded Battery for Eufy E340 Doorbell】Capacity: 7000mAh/25.9Wh; Voltage: 3.7V. Higher battery specifications make your doorbell last longer and keep working all day, allowing you to check the video doorbell at any time when you go out.
【Fully Compatible for Eufy Doorbell】The same chip design makes the battery perfect as a replacement battery for E340 Wire-Free Video Doorbell.
【Easy to Install & Convenient to Charge】REACELL Rechargeable Battery for Eufy Doorbell E340, can be replaced quickly, installed easily and fited perfectly. The battery designed with a USB-C input port, which can be connected to our equipped USB-C power cord for charging, enabling convenient charging anytime, anywhere.
【Safe Battery with High Performance】All battery replacements are certified by CE FCC RoHS. Built-in over-charge, over-discharge, over-voltage, over-current, over-heat multiple circuit protection, more safe and stable.
【Sales Service】The package includes: 1*for E340 rechargeable battery, 1*USB-C cable. We provide 24 hours email support, 12 months after-sales service. If you have any concern, please contact us directly.
Colour: black