--- product_id: 635560761 title: "ADDPOWER Rechargeable Battery Compatible with eufy e340, 7000mAh Long-Lasting Backup Power for eufy Doorbell Camera, Type-C Charging, with Smart Indicator Light" brand: "addpower" price: "6 zł" currency: PLN in_stock: false reviews_count: 8 url: https://www.desertcart.pl/products/635560761-addpower-rechargeable-battery-compatible-with-eufy-e340-7000mah-long-lasting store_origin: PL region: Poland --- # Fast Type-C 5V/2A charging 7000mAh ultra-capacity Wide temp range -20°C to 60°C ADDPOWER Rechargeable Battery Compatible with eufy e340, 7000mAh Long-Lasting Backup Power for eufy Doorbell Camera, Type-C Charging, with Smart Indicator Light **Brand:** addpower **Price:** 6 zł **Availability:** ❌ Out of Stock ## Summary > 🔋 Power your peace of mind—stay charged, stay secure. ## Quick Answers - **What is this?** ADDPOWER Rechargeable Battery Compatible with eufy e340, 7000mAh Long-Lasting Backup Power for eufy Doorbell Camera, Type-C Charging, with Smart Indicator Light by addpower - **How much does it cost?** 6 zł with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/635560761-addpower-rechargeable-battery-compatible-with-eufy-e340-7000mah-long-lasting) ## Best For - addpower enthusiasts ## Why This Product - Trusted addpower brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built for All Seasons:** Reliable performance from freezing -20°C to scorching 60°C—your doorbell’s power, rain or shine. - • **Sleek, Compact Design:** Lightweight 115g and perfectly sized for easy installation and removal with the intuitive buckle and included pin. - • **Smart Indicator Light:** Instantly know your battery status at a glance—never get caught off guard again. - • **Universal USB-C Charging:** Charge with the same cable as your phone or laptop—no extra clutter, just seamless power. - • **Power That Lasts Half a Year:** 7000mAh capacity fuels your eufy E340 doorbell for up to 6 months nonstop—stay connected without the hassle. ## Overview 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. ## Description desertcart.com: ADDPOWER Rechargeable Battery Compatible with eufy e340, 7000mAh Long-Lasting Backup Power for eufy Doorbell Camera, Type-C Charging, with Smart Indicator Light : Electronics Review: 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 Review: E340 battery - Battery works as it should. Good price ## Features - 【Basic information】Length x width x height: 77.3x40.2x21.5mm / 3.04x1.58x0.84in, product weight: 115g, Type-c input: 5V/2A, voltage: 3.7V, intuitive buckle design is easy to use . - 【Compatible Model】This battery is perfectly compatible with the eufy video doorbell E340. - 【Long-Lasting】7000mAh ultra-large capacity rechargeable battery ensures up to 6 months of continuous operation. Operating temperature range: Charge 0 to +40°C / Discharge : -20°C to +60°C - 【USB-C Charging】The battery is equipped with a C port, which can be powered by the same cable as other devices. - 【Package Contents】1x E340 battery, 1x USB-c charging cable and 1x1x battery removal pin. If you have any questions, you can contact us at any time, we have a professional team to serve you. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D46CVK7X | | Amperage | 3.7 Amps | | Antenna Location | Camera | | Battery Capacity | 7000 Milliamp Hours | | Battery Cell Composition | Lithium Ion | | Battery Cell Type | Lithium Ion | | Best Sellers Rank | #5,635 in Camera Batteries | | Brand | ADDPOWER | | Customer Reviews | 2.6 out of 5 stars 16 Reviews | | Item Dimensions | 3.04 x 1.58 x 0.82 inches | | Manufacturer | ADDPOWER | | Model Name | E340 battery | | Model Number | E340 battery | | Recommended Uses For Product | Camera | | Reusability | Rechargeable | | Unit Count | 1.0 Count | | Voltage | 3.7 Volts | | Warranty Description | 1 year | ## Product Details - **Brand:** ADDPOWER - **Battery Cell Composition:** Lithium Ion - **Battery Capacity:** 7000 Milliamp Hours - **Recommended Uses For Product:** Camera - **Unit Count:** 1.0 Count ## Images ![ADDPOWER Rechargeable Battery Compatible with eufy e340, 7000mAh Long-Lasting Backup Power for eufy Doorbell Camera, Type-C Charging, with Smart Indicator Light - Image 1](https://m.media-amazon.com/images/I/71A+KLWpocL.jpg) ![ADDPOWER Rechargeable Battery Compatible with eufy e340, 7000mAh Long-Lasting Backup Power for eufy Doorbell Camera, Type-C Charging, with Smart Indicator Light - Image 2](https://m.media-amazon.com/images/I/71uvfVI-BAL.jpg) ![ADDPOWER Rechargeable Battery Compatible with eufy e340, 7000mAh Long-Lasting Backup Power for eufy Doorbell Camera, Type-C Charging, with Smart Indicator Light - Image 3](https://m.media-amazon.com/images/I/71OaLAgHepL.jpg) ![ADDPOWER Rechargeable Battery Compatible with eufy e340, 7000mAh Long-Lasting Backup Power for eufy Doorbell Camera, Type-C Charging, with Smart Indicator Light - Image 4](https://m.media-amazon.com/images/I/615CkcZdhXL.jpg) ![ADDPOWER Rechargeable Battery Compatible with eufy e340, 7000mAh Long-Lasting Backup Power for eufy Doorbell Camera, Type-C Charging, with Smart Indicator Light - Image 5](https://m.media-amazon.com/images/I/71QemVGso7L.jpg) ## Customer Reviews ### ⭐ Doesn’t work *by F***S on September 20, 2025* 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 ### ⭐⭐⭐⭐⭐ E340 battery *by M***. on December 4, 2024* Battery works as it should. Good price ### ⭐⭐⭐ ADDPOWER battery not fully compatible with E340 doorbell camera. *by T***R on October 11, 2025* 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. ## Frequently Bought Together - ADDPOWER Rechargeable Battery Compatible with eufy e340, 7000mAh Long-Lasting Backup Power for eufy Doorbell Camera, Type-C Charging, with Smart Indicator Light - eufy Security HomeBase S380 (HomeBase 3),eufy Edge Security Center, Local Expandable Storage up to 16TB, eufy Security Product Compatibility, Advanced Encryption,2.4 GHz Wi-Fi, No Monthly Fee - eufy Security Indoor Cam S350, Dual Cameras, 4K UHD Security Camera with 8× Zoom, 360° Camera, Baby Monitor, Pet Camera, Human/Pet Detection, AI Tracking, 2.4G/5G Wi-Fi, Plug in --- ## 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.pl/products/635560761-addpower-rechargeable-battery-compatible-with-eufy-e340-7000mah-long-lasting](https://www.desertcart.pl/products/635560761-addpower-rechargeable-battery-compatible-with-eufy-e340-7000mah-long-lasting) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-25*