🔋 Power your peace of mind—stay charged, stay secure.
The ADDPOWER Rechargeable Battery is a 7000mAh lithium-ion power source designed exclusively for the eufy E340 video doorbell. Featuring fast Type-C charging, a smart indicator light, and a durable design that operates reliably across extreme temperatures, it ensures up to 6 months of continuous operation. Compact and lightweight, it includes all necessary accessories for easy installation and maintenance.
| Amperage | 3.7 A |
| Antenna Location | Camera |
| Asin | B0D46CVK7X |
| Battery Capacity | 7000 milliamp_hours |
| Battery Cell Type | Lithium Ion |
| Best Sellers Rank | #5,684 in Camera Batteries |
| Brand | ADDPOWER |
| Customer Reviews | 2.6 2.6 out of 5 stars (14) 2.6 out of 5 stars |
| Item Dimensions | 3.04 x 1.58 x 0.82 inches |
| Manufacturer | ADDPOWER |
| Model Name | E340 battery |
| Model Number | E340 battery |
| Reusability | Rechargeable |
| Unit Count | 1 Count |
| Voltage | 3.7 volts |
| Warranty Description | 1 year |
User
Does not hold a charge.
Absolutely, horrible product. Does not hold a charge at all, both batteries and useless.
User
Short life
Does not last long.
User
E340 battery
Battery works as it should. Good price
User
Fits but doesn’t work on my Eufy C31 video door bells
Fits slot but doesn’t work on my Eufy C31 video door bells. Battery’s from Eufy have a USB port charging cover see photo. Since my review and purchase this supplier has removed the c31 compatible remarks. The Eufy company reports their battery will work in both e340 and c31. The third party reportedly works only with e340 items. Unclear why two items are interchangeable
User
Doesn’t work
Created a technical issue with my doorbell preventing it from connecting to home base, so it was completely useless for me and I had to return it. Oem battery works fine and I intended to use this as a swap while oem charges, but didn’t work out
User
ADDPOWER battery not fully compatible with E340 doorbell camera.
It's not fully compatible with the Eufy E340. It powers the device, transmits video to my HomeBase S380, and I can view video from alerts. I can not see live video while this batter is in the E340. Not a show-stopper, as I charge this batter when the OEM battery runs low, then use it just long enough to charge the OEM battery, the put the OEM batter back into it. That works, but is kind of a hassle, so I probably would not buy this product again.
User
Works just as good as the name brand
This works great for my Eufy e340, and now I have an extra battery to use while I charge the other!
User
Only allows me to view recorded feed
Update:I am not sure why, but when this battery is being used, it does not let me watch live feed from my camera. It alerts me when someone activates it and lets me watch the recorded feed, but will not load when I try to watch live. The battery life still lasts a long time, but I need to be able to watch the live stuff!I charged this battery as soon as it arrived and noticed that it did not take long to fully charge. It fits onto my Eufy doorbell just as easily as the original battery without any troubles. So far it has been working just fine without any problems. I will update my review if I have any issues with the battery life.
Trustpilot
2 months ago
5 days ago