--- product_id: 449788223 title: "melasta Battery 14.4V 2600mAh for Eufy RoboVac 11,11C,11S MAX,30,30C,30C Max,15C" brand: "melasta" price: "$47.18" currency: USD in_stock: true reviews_count: 13 url: https://www.desertcart.us/products/449788223-melasta-battery-14-4v-2600mah-for-eufy-robovac-11-11c store_origin: US region: United States of America --- # 2600mAh long-lasting capacity 14.4V high-voltage power Advanced multi-protection PCB tech melasta Battery 14.4V 2600mAh for Eufy RoboVac 11,11C,11S MAX,30,30C,30C Max,15C **Brand:** melasta **Price:** $47.18 **Availability:** ✅ In Stock ## Summary > 🔋 Power your clean life—don’t let your vacuum run out before you do! ## Quick Answers - **What is this?** melasta Battery 14.4V 2600mAh for Eufy RoboVac 11,11C,11S MAX,30,30C,30C Max,15C by melasta - **How much does it cost?** $47.18 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/449788223-melasta-battery-14-4v-2600mah-for-eufy-robovac-11-11c) ## Best For - melasta enthusiasts ## Why This Product - Trusted melasta brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Upgrade:** 100% compatible replacement battery with intelligent CC CV charging circuit for effortless installation and prolonged battery life. - • **Built-In Safety Shield:** PCB technology guards against overcharge, over-discharge, short circuits, and overheating—keeping your device safe and sound. - • **Universal Compatibility:** Seamlessly fits top models from Ecovacs, Eufy RoboVac, Tesvor, and Conga for ultimate convenience. - • **Power Up with Confidence:** 14.4V lithium-ion cells deliver consistent, high-performance energy for your smart vacuum. - • **Run Longer, Clean Smarter:** 2600mAh capacity ensures extended cleaning sessions without constant recharging. ## Overview This 14.4V 2600mAh lithium-ion replacement battery is engineered for high compatibility with leading robotic vacuum models including Ecovacs Deebot N79 series, Eufy RoboVac 11/30 series, Tesvor 500, and Conga Excellence. Featuring advanced PCB protection technology, it safeguards your device from electrical risks while delivering reliable, long-lasting power. Lightweight and easy to install, it extends your vacuum’s runtime and lifespan, making it the smart choice for busy professionals who demand efficiency and safety. ## Description Compatible with the following models: For Eufy Robovac: Robovac 11, RoboVac 11S, RoboVac 11S Max, RoboVac 12, RoboVac 15C, RoboVac 15C Max, RoboVac 15T, RoboVac 30, RoboVac 30 Max, RoboVac 30C , RoboVac 35C For Conga Excellence: Conga Excellence 990, Conga Excellence 950, Conga Excellence 1090 For Ecovacs Deebot: Deebot N79S, Deebot N79, Deebot N79W, Deebot N79SE, Deebot 500 Deebot DN622.11,Deebot DN622, Deebot DN622.31 For Tesvor X500 For Shark: RV700, RV720, RV750, RV755 This battery is not compatible with the iLife A4 A6 V7 and Conga 1290 1390 3090 series. ## Features - Battery Technology: 14.4V 2600mAh lithium-ion battery, built-in A+ cells, certified with UL CE UN38.3 MSDS. Size: 71 x 37 x 37 mm - Wide Compatibility: 14.4V battery compatible with Tesvor 500, Eufy Robovac 11, 11S, 11S Max, 12, 15C, 15C Max, 15T, 30, 30 Max, 30C, 35C. Ecovacs Deebot N79S, N79, DN622.11, DN622, DN622.31, N79W, N79SE, 500 Conga Excellence 990 950 1090 - Safe and Durable: The Vacuum battery has PCB technology, which provides protection against overcharging, over-discharge, over-voltage, over-current, short circuit and overtemperature. Advanced Li-ion technology improves energy density, excellent protection for your vacuum cleaner - Optimal Performance: The replacement battery is 100% compatible with original vacuum cleaner and can be easily connected. Built-in intelligent CC CV charging circuit with over discharge protection to prevent fast discharge and extend battery life. Compatible with Eufy RoboVac with Conga with Ecovacs Deebot ## Technical Specifications | Specification | Value | |---------------|-------| | Amperage | 2 Amps | | Antenna Location | Aspirateur | | Asin | B09NVR8FJX | | Battery Capacity | 2600 | | Battery Cell Type | Lithium Ion | | Battery Weight | 230 Grams | | Best Sellers Rank | 29,252 in Home & Kitchen (See Top 100 in Home & Kitchen) 20 in Vacuum Batteries | | Brand Name | melasta | | Compatible Phone Models | Battery for Ecovacs Deebot N79 N79S DN622 Li-Ion Battery Compatible with Tesvor 500 Eufy RoboVac 11, 11S MAX 30, 30C Max 12 15C MAX 15T 35C | | Country Of Origin | China | | Customer Reviews | 4.5 4.5 out of 5 stars (2,257) 4.5 out of 5 stars | | Included Components | Replacement battery | | Item Dimensions | 9.2 x 6 x 5.2 centimetres | | Item Type Name | Replacement battery | | Item Weight | 200 Grams | | Manufacturer | melasta | | Model Name | 2600 mAh Ersatzakku | | Number Of Batteries | 1 Lithium Ion batteries required. | | Product Warranty | 1 year | | Reusability | Rechargeable | | Unit Count | 1.0 count | | Upc | 630148238494 | | Voltage | 14.4 Volts | ## Product Details - **Battery capacity:** 2600 - **Battery cell composition:** Lithium Ion - **Brand:** melasta - **Number of batteries:** 1 Lithium Ion batteries required. (included) - **Recommended uses for product:** Aspirateur ## Images ![melasta Battery 14.4V 2600mAh for Eufy RoboVac 11,11C,11S MAX,30,30C,30C Max,15C - Image 1](https://m.media-amazon.com/images/I/61ba-xBCDPL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Is this compatible with Deenkee DK600** A: no,it doesn't fit Deenkee DK600 **Q: Will this fit a proscenic m7 pro?** A: hi, it doesn't fit proscenic m7 pro **Q: Will this work for the Proscenic 850t** A: Yes, you can choose this product, which is adapted to the Proscenic 850t **Q: my question is this compatible with model Coredy R750 2200 which uses battery part number: INR18650 M26-4S1P ? I did not get an answer previously** A: Hi, it's compatible. ## Customer Reviews ### ⭐⭐⭐⭐⭐ perfect *by on Reviewed in the United Kingdom 27 July 2026* brought my robot vacuum back from the dead. An easy fix. ### ⭐⭐⭐⭐⭐ It fits and it works! *by on Reviewed in the United Kingdom 3 March 2026* Just the right battery for the robot vacuum cleaner. Easy to replace and worked straight away. ### ⭐⭐⭐⭐⭐ Save my to replace my robot hoover *by on Reviewed in the United Kingdom 5 July 2026* Bought this to replace my robot hoover battery. It does the job. ## Frequently Bought Together - 14.4V 2600mAh Replacement Battery for Ecovacs Deebot N79 N79S DN622 Li-Ion Battery Compatible with Tesvor 500 Eufy RoboVac 11, 11S MAX 30, 30C Max 12 15C MAX 15T 35C - Neutop Replacement Accessories Kit Compatible for Ecovacs Deebot N79S N79 DN622 DN622.11 DN622.31 N79W N79se and Deebot 500 DC3G Robot Vacuum with 1 Roller Brush 3 Filter Sets 4 Side Brushes. --- ## 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.us/products/449788223-melasta-battery-14-4v-2600mah-for-eufy-robovac-11-11c](https://www.desertcart.us/products/449788223-melasta-battery-14-4v-2600mah-for-eufy-robovac-11-11c) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-30*