--- product_id: 630035375 title: "Upgraded 7000mAh Rechargeable Battery Pack Replacement for Eufy Security E340 Battery with USB-C Port,Compatible with eufy Video Doorbell E340 (Include Type-C Cable)" brand: "dmmns" price: "26 kr" currency: DKK in_stock: false reviews_count: 7 url: https://www.desertcart.dk/products/630035375-upgraded-7000mah-rechargeable-battery-pack-replacement-for-eufy-security-e340 store_origin: DK region: Denmark --- # Fast 4-hour USB-C recharge 7000mAh powerhouse Multi-layer safety protection Upgraded 7000mAh Rechargeable Battery Pack Replacement for Eufy Security E340 Battery with USB-C Port,Compatible with eufy Video Doorbell E340 (Include Type-C Cable) **Brand:** dmmns **Price:** 26 kr **Availability:** ❌ Out of Stock ## Summary > 🔌 Power your peace of mind—never miss a moment with unstoppable energy! ## Quick Answers - **What is this?** Upgraded 7000mAh Rechargeable Battery Pack Replacement for Eufy Security E340 Battery with USB-C Port,Compatible with eufy Video Doorbell E340 (Include Type-C Cable) by dmmns - **How much does it cost?** 26 kr with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/630035375-upgraded-7000mah-rechargeable-battery-pack-replacement-for-eufy-security-e340) ## Best For - dmmns enthusiasts ## Why This Product - Trusted dmmns brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Advanced Safety Tech:** Built-in intelligent control chip guards against overcharge, over-discharge, over-voltage, over-current, and overheating for peace of mind. - • **Half a Year of Power:** Keep your Eufy E340 doorbell running nonstop for up to 6 months on a single charge—no more battery anxiety. - • **Rapid USB-C Charging:** Fully recharge in just 4 hours with the modern USB-C 5V/2A cable included—power up faster, stay connected longer. - • **Seamless Compatibility:** Engineered as a perfect chip-for-chip replacement for your Eufy Security E340, ensuring flawless performance. - • **Eco-Friendly & Cost-Saving:** Ditch disposable batteries—rechargeable design saves money and reduces waste, making your smart home smarter. ## Overview This upgraded 7000mAh lithium-ion rechargeable battery pack is a direct replacement for the Eufy Security E340 Video Doorbell battery. Featuring fast USB-C charging, intelligent multi-protection circuitry, and a long-lasting 6-month runtime per charge, it ensures reliable, safe, and eco-friendly power for your smart home security. ## Description Full description not available ## Features - 🔋【Sufficient 7000mAh Battery Capacity】With the Upgraded 7000mAh 25.9Wh rechargeable battery ,your device stays energized for a whopping 6 months on just one charge.DMMNS Removable Battery Pack offers a great way to keep your Eufy Security E340 Video doorbell powered without any downtime. - 🔋【Perfect Compatible】Purchase a second rechargeable replacement battery,designed for eufy security video doorbell E340. Same chip replacement battery designed as original Battery. - 🔋【Multiple protection】The integrated intelligent control chip in the E340 battery enhances safety by providing protections against over-charge, over-discharge, over-voltage, over-current, and over-heating. Its multiple circuit protection ensures both safety and stability, while also offering high performance and longevity. - 🔋【Convenient Charging】The rechargeable battery has been upgraded for quick charging, which can be done using a USB-C 5V/2A charging cable and fully charged in 4 hours. Get a second rechargeable battery pack,ave you money and enjoy the convenience that single-use batteries never have. - 💌【Good After-Sales】For any quality issues,We will respond within 24 hours. ## Technical Specifications | Specification | Value | |---------------|-------| | Battery Cell Type | Lithium Ion | | Recommended Uses For Product | Camera | | Item Dimensions | 4.6 x 4 x 1.22 inches | | Battery Weight | 160 Grams | | Unit Count | 1.0 Count | | Reusability | Rechargeable | | Battery Capacity | 7 Amp Hours | ## Product Details - **Number of Batteries:** 1 Lithium Ion batteries required. (included) - **Brand:** DMMNS - **Battery Cell Composition:** Lithium Ion - **Battery Capacity:** 7 Amp Hours - **Recommended Uses For Product:** Camera ## Images ![Upgraded 7000mAh Rechargeable Battery Pack Replacement for Eufy Security E340 Battery with USB-C Port,Compatible with eufy Video Doorbell E340 (Include Type-C Cable) - Image 1](https://m.media-amazon.com/images/I/61ATogy-OGL.jpg) ![Upgraded 7000mAh Rechargeable Battery Pack Replacement for Eufy Security E340 Battery with USB-C Port,Compatible with eufy Video Doorbell E340 (Include Type-C Cable) - Image 2](https://m.media-amazon.com/images/I/81GIZ0zycLL.jpg) ![Upgraded 7000mAh Rechargeable Battery Pack Replacement for Eufy Security E340 Battery with USB-C Port,Compatible with eufy Video Doorbell E340 (Include Type-C Cable) - Image 3](https://m.media-amazon.com/images/I/81hmz1zXuQL.jpg) ![Upgraded 7000mAh Rechargeable Battery Pack Replacement for Eufy Security E340 Battery with USB-C Port,Compatible with eufy Video Doorbell E340 (Include Type-C Cable) - Image 4](https://m.media-amazon.com/images/I/71LF6kaFu2L.jpg) ![Upgraded 7000mAh Rechargeable Battery Pack Replacement for Eufy Security E340 Battery with USB-C Port,Compatible with eufy Video Doorbell E340 (Include Type-C Cable) - Image 5](https://m.media-amazon.com/images/I/71GWb2Fo66L.jpg) ## Customer Reviews ### ⭐ DOESN'T LAST VERY LONG ON FULL CHARGE (WASTE OF MONEY) *by D***. on October 22, 2024* Batteries Go Bad so fast. I put them in my doorbell camera and withing Day 1 til Day 9 it gave me a message saying my Battery was overheated and it shut down the video on the camera. Remind you have a patio above where i placed it and its in a cool spot and not in direct sun and this actually happened in the morning when sunrise was coming out. I dont understand why it would run hot when nobody is detected at the front door and my camera doesn't run 24/7. So yeah its No for me and whats crazy the OEM Battery that came with it last longer days than this. I bought this to have a backup replacement when my main one goes out and well that aint it. DO NOT BUY THESE BATTERIES.....waste of money....SERIOUSLY ### ⭐⭐⭐⭐ Decent spare battery *by R***C on July 23, 2024* This battery performed okayish. It's a good spare to have if your OEM battery needs charged up. ### ⭐⭐⭐ Just ok *by G***I on October 17, 2024* Battery does not last long. Wired would be much better.. chose wireless because of location.. ## Frequently Bought Together - DMMNS Upgraded 7000mAh Rechargeable Battery Pack Replacement for Eufy Security E340 Battery with USB-C Port,Compatible with eufy Video Doorbell E340 (Include Type-C Cable) - 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.dk/products/630035375-upgraded-7000mah-rechargeable-battery-pack-replacement-for-eufy-security-e340](https://www.desertcart.dk/products/630035375-upgraded-7000mah-rechargeable-battery-pack-replacement-for-eufy-security-e340) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-04-23*