



🔋 Power up your peace of mind—never miss a visitor again!
The eufy Rechargeable Battery with USB-C is a high-capacity 6500 mAh lithium-ion spare battery designed specifically for the eufy Video Doorbell E340. It offers up to 6 months of reliable power per charge, features a quick-change design for effortless swaps, and charges via universal USB-C for maximum convenience. Lightweight and original accessory certified, it ensures seamless integration and continuous security coverage.









































| ASIN | B0CJC3ZKBQ |
| ASIN | B0CJC3ZKBQ |
| Batteries | 1 C batteries required. (included) |
| Batteries | 1 C batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | No |
| Battery Cell Type | Lithium Ion |
| Best Sellers Rank | #148,365 in Mobile Phones & Communication Products ( See Top 100 in Mobile Phones & Communication Products ) #1,210 in Mobile Phone Portable Power Banks |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,233) |
| Customer reviews | 4.6 4.6 out of 5 stars (1,233) |
| Date First Available | 3 January 2024 |
| Date First Available | 3 January 2024 |
| Item Package Quantity | 1 |
| Item Weight | 150 g |
| Item model number | T8743 |
| Item model number | T8743 |
| Manufacturer | Anker |
| Manufacturer | Anker |
| Package Dimensions | 11.6 x 10.1 x 3.3 cm; 150 g |
| Package Dimensions | 11.6 x 10.1 x 3.3 cm; 150 g |
| Part number | T8743111,B0CJC3ZKBQ |
I**.
Great battery pack — easy to install, charges well, and holds power reliably. It’s made a noticeable difference to performance and gives real peace of mind. Solid quality and well worth it.
J**J
Works great. Nice to have a 2nd battery so there's no downtime.
D**L
Perfecto como repuesto para mi eufy 340
P**A
Bra produkt
R**K
Past perfect en is erg gemakkelijk om te hebben. De nieuwe deurbelcamera verbruikt nogal wat meer dus nu kan ik ze gewoon snel wisselen. Ideaal dus.
Trustpilot
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