--- 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: "FREE" currency: NOK in_stock: false reviews_count: 5 url: https://www.desertcart.no/products/641615644-eufy-rechargeable-battery-with-usb-c-quick-change-battery-easy store_origin: NO region: Norway --- # 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:** FREE **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?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/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: So glad we got the branded spare - Got this as a spare battery for our doorbell so that the camera isn't without a battery whilst the single one we had charges. Very happy with the spare, glad we got the branded one after reading some of the reviews of the off brand spare battery packs. Review: Utile en mode non connecté au secteur - Bien utile quand on utilise l’appareil en mode indépendant. ## 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. | | Batteries | 1 C batteries required. | | Batteries Included? | No | | Batteries Required? | No | | Battery Cell Type | Lithium Ion | | Customer Reviews | 4.6 4.6 out of 5 stars (1,261) | | Customer reviews | 4.6 4.6 out of 5 stars (1,261) | | 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 | 13.1 x 10 x 3 cm; 150 g | | Package Dimensions | 13.1 x 10 x 3 cm; 150 g | | Part number | T8743 | ## 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/71ZTQ82VrUL.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/6139Z+Ifz-L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ So glad we got the branded spare *by S***H on 2 July 2026* Got this as a spare battery for our doorbell so that the camera isn't without a battery whilst the single one we had charges. Very happy with the spare, glad we got the branded one after reading some of the reviews of the off brand spare battery packs. ### ⭐⭐⭐⭐⭐ Utile en mode non connecté au secteur *by C***N on 11 March 2026* Bien utile quand on utilise l’appareil en mode indépendant. ### ⭐⭐⭐⭐⭐ Buen repuesto original *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.no/products/641615644-eufy-rechargeable-battery-with-usb-c-quick-change-battery-easy](https://www.desertcart.no/products/641615644-eufy-rechargeable-battery-with-usb-c-quick-change-battery-easy) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-10-12*