--- product_id: 641615644 title: "eufy Rechargeable Battery with USB-C, Quick Change Battery, Easy to Install and Remove, Powerful Spare Battery, 6500 mAh Capacity, Compatible with eufy Video Doorbell E340" brand: "eufy security" price: "865.28 DT" currency: TND in_stock: false reviews_count: 5 url: https://www.desertcart.tn/products/641615644-eufy-rechargeable-battery-with-usb-c-quick-change-battery-easy store_origin: TN region: Tunisia --- # USB-C fast & universal charging Quick-change, tool-free swap 6500 mAh long-lasting power eufy Rechargeable Battery with USB-C, Quick Change Battery, Easy to Install and Remove, Powerful Spare Battery, 6500 mAh Capacity, Compatible with eufy Video Doorbell E340 **Brand:** eufy security **Price:** 865.28 DT **Availability:** ❌ Out of Stock ## Summary > 🔋 Power up your peace of mind—never miss a visitor again! ## Quick Answers - **What is this?** eufy Rechargeable Battery with USB-C, Quick Change Battery, Easy to Install and Remove, Powerful Spare Battery, 6500 mAh Capacity, Compatible with eufy Video Doorbell E340 by eufy security - **How much does it cost?** 865.28 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/641615644-eufy-rechargeable-battery-with-usb-c-quick-change-battery-easy) ## Best For - eufy security enthusiasts ## Why This Product - Trusted eufy security brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lightweight & Portable:** At just 150g, this spare battery is easy to carry and store—always have backup power on hand wherever you go. - • **Seamless Battery Swaps:** User-friendly closure design lets you replace batteries in seconds—zero downtime, maximum security. - • **Tailored for eufy E340:** Original accessory compatibility ensures perfect fit and optimal performance with your eufy Video Doorbell E340. - • **Universal USB-C Charging:** Charge effortlessly with the same USB-C cable you use for your phone or laptop—no extra cords, no hassle. - • **Half a Year of Worry-Free Power:** 6500 mAh capacity keeps your eufy Doorbell running for up to 6 months on a single charge—stay connected without interruptions. ## Overview 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. ## Description eufy Security doorbell battery Review: 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. Review: Works great. Nice to have a 2nd battery so there's no downtime. ## Features - Powerful spare battery: with 6500 mAh capacity, a charge lasts about 6 months. - Easy to use: the user-friendly closure allows for quick and easy change. - CHARGE WITH USB-C: Just use the same cable to charge as your other devices. - Original accessories: compatible with eufy Doorbell E340. ## Technical Specifications | Specification | Value | |---------------|-------| | 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 | ## Images ![eufy Rechargeable Battery with USB-C, Quick Change Battery, Easy to Install and Remove, Powerful Spare Battery, 6500 mAh Capacity, Compatible with eufy Video Doorbell E340 - Image 1](https://m.media-amazon.com/images/I/6139Z+Ifz-L.jpg) ![eufy Rechargeable Battery with USB-C, Quick Change Battery, Easy to Install and Remove, Powerful Spare Battery, 6500 mAh Capacity, Compatible with eufy Video Doorbell E340 - Image 2](https://m.media-amazon.com/images/I/61M7tXlCSrL.jpg) ![eufy Rechargeable Battery with USB-C, Quick Change Battery, Easy to Install and Remove, Powerful Spare Battery, 6500 mAh Capacity, Compatible with eufy Video Doorbell E340 - Image 3](https://m.media-amazon.com/images/I/71ZTQ82VrUL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by I***. on 22 December 2025* 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. ### ⭐⭐⭐⭐⭐ Review *by J***J on 3 October 2025* Works great. Nice to have a 2nd battery so there's no downtime. ### ⭐⭐⭐⭐⭐ Review *by D***L on 19 December 2025* Perfecto como repuesto para mi eufy 340 ## Frequently Bought Together - eufy Security Rechargeable Battery Pack with USB-C, Quick-Release Battery Pack, Long-Lasting Backup Power, 6,500 mAh Capacity, Easy to Install and Remove, Compatible with Video Doorbell E340/C31 - eufy Security Video Doorbell E340 (Battery Powered), Dual Cameras with Delivery Guard, 2K Full HD and Color Night Vision, HomeBase S380 Compatible, No Monthly Fee --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/641615644-eufy-rechargeable-battery-with-usb-c-quick-change-battery-easy](https://www.desertcart.tn/products/641615644-eufy-rechargeable-battery-with-usb-c-quick-change-battery-easy) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-04-24*