--- product_id: 244571797 title: "5000mAh Li-ion Battery for iRobot Roomba 500-800 Series | Compatible with Roomba 880, 890, 861, 864, 675, 650, 655, 695, 680, 671, 790, 780, 770, 760, 595, 561, 560, 550." brand: "melasta" price: "€ 89.73" currency: EUR in_stock: true category: "Melasta" url: https://www.desertcart.hr/products/244571797-5000mah-li-ion-battery-for-irobot-roomba-500-800-series store_origin: HR region: Croatia --- # 800 Charge Cycles Longevity 14.8V Lithium-Ion Power 5000mAh High Capacity 5000mAh Li-ion Battery for iRobot Roomba 500-800 Series | Compatible with Roomba 880, 890, 861, 864, 675, 650, 655, 695, 680, 671, 790, 780, 770, 760, 595, 561, 560, 550. **Brand:** melasta **Price:** € 89.73 **Availability:** ✅ In Stock ## Summary > 🔋 Power your Roomba like a pro—clean longer, live smarter! ## Quick Answers - **What is this?** 5000mAh Li-ion Battery for iRobot Roomba 500-800 Series | Compatible with Roomba 880, 890, 861, 864, 675, 650, 655, 695, 680, 671, 790, 780, 770, 760, 595, 561, 560, 550. by melasta - **How much does it cost?** € 89.73 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/244571797-5000mah-li-ion-battery-for-irobot-roomba-500-800-series) ## 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 - • **UL-Certified Safety:** Built-in Battery Management System protects against short circuits, overcharge, and overheating for worry-free cleaning. - • **Sustainable & Durable:** Lasts 1-2 years with up to 800 recharge cycles—far outlasting typical NiMH batteries and saving you replacement hassle. - • **Wide Roomba Compatibility:** Seamlessly fits 500-800 series models including 880, 890, 675, 650 and many more—upgrade without the guesswork. - • **Hassle-Free Support & Returns:** Enjoy 30-day returns and 12-month product support with responsive customer service ready to assist you anytime. - • **Extended Runtime, Less Charging:** Boost your Roomba’s cleaning time from under 1 hour to 2+ hours on a single charge—clean smarter, not harder. ## Overview The Melasta 5000mAh Li-ion Battery is a high-capacity, UL-certified replacement battery designed for iRobot Roomba 500-800 series models. Delivering up to 2 hours of runtime and 800 recharge cycles, it offers superior longevity and safety compared to standard NiMH batteries. Compatible with a wide range of Roomba models, it includes a built-in Battery Management System and comes with 30-day returns plus 12-month support, ensuring a reliable and worry-free upgrade for your robotic vacuum. ## Description Buy melasta 5000mAh Li-ion Battery for iRobot Roomba 500-800 Series | Compatible with Roomba 880, 890, 861, 864, 675, 650, 655, 695, 680, 671, 790, 780, 770, 760, 595, 561, 560, 550.: Batteries - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Extensive Compatibility: (not compatible with i series, 900 series!!!). Works perfectly on Nimh Suitable for Roomba models: 894 880 871 870 866 864 861 800 790 785 770 765 761 760 700 694 691 660 655 654 651 650 645 635 632 631 630 625 620 610 605 600 595 590 585 581 580 570 565 564 562 561 560 555 550 545 540 536 535 530 525 520 516 510 500 and more.（tip：After receiving the battery, please fully charge it before use） - Upgrade to Lithium Battery Now: Not just a replacement, our high capacity Li-ion battery Suitable for roomba replacement parts is designed to improve your experience Compatible with Roomba by extending the vacuuming time from less than a hour to at least 2 hours on a single charge. Now your vacuum cleaner won’t have to be charged multiple times for one cleaning job. - Upgraded in Longevity, too: Besides delivering longer runtime, the Melasta lithium battery Suitable for Roomba is also superior in longevity thanks to the 800 charge cycles brought by its’ Li-ion cell, making it sustainable for 1-2 years — a huge improvement compared to NiMH batteries that typically last for only a few months. - Safety Assured: One of the few battery cell selection with UL cetified in the market of Compatible with Roomba replacement batteries, equipped with battery management system(BMS) that can effectively protect the battery from potential damage caused by short circuit, over-charge/discharge, over-voltage and over-heating. - After-Sales Support:Includes a 30-day return window under desertcart’s standard return policy and a 12-month product support period.Email support is available.If you have any questions, you can contact us through the “Your Orders” section of your desertcart account for product assistance.Manufacturer support is available for product-related inquiries. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07SXSYZWC | | Amperage | 5 A | | Antenna Location | Irobot | | Battery Capacity | 5000 milliamp_hours | | Battery Cell Type | Lithium Ion | | Battery Weight | 470 g | | Best Sellers Rank | #352,757 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #226 in Vacuum Replacement Batteries | | Brand | melasta | | Customer Reviews | 3.9 3.9 out of 5 stars (1,432) | | Item Dimensions | 5.51 x 1.83 x 2.17 inches | | Item Type Name | Replacement battery | | Item Weight | 1.1 pounds | | Manufacturer | melasta | | Model Name | RO14-LI50-ME50GR | | Model Number | RO14-LI50-ME50GR | | Number of Batteries | 1 D batteries required. (included) | | Reusability | Rechargeable | | UPC | 644925656630 | | Unit Count | 1 Count | | Voltage | 14.8 volts_of_direct_current | | Warranty Description | 2 | ## Product Details - **Battery Capacity:** 5000 milliamp_hours - **Battery Cell Composition:** Lithium Ion - **Brand:** melasta - **Number of Batteries:** 1 D batteries required. (included) - **Recommended Uses For Product:** Irobot ## Images ![5000mAh Li-ion Battery for iRobot Roomba 500-800 Series | Compatible with Roomba 880, 890, 861, 864, 675, 650, 655, 695, 680, 671, 790, 780, 770, 760, 595, 561, 560, 550. - Image 1](https://m.media-amazon.com/images/I/51B7ygpTNOL.jpg) ## Frequently Bought Together - melasta 5000mAh Lithium ion Battery Replacement Compatible with iRobot Roomba 500 600 700 800 Series 880 890 861 864 866 675 650 655 695 680 671 640 645 790 780 775 770 760 595 585 561 560 550 - Replacement Parts Kit for irobot Roomba 600 Series 694 676 675 692 695 677 671 655 645 690 680 660 650 620 614 & 500 Series 595 585 564 robot, 2 Bristle & 2 Beater Brush, 6 Filter, 6 Side Brush - 9 Pack Replacement Parts Compatible for iRobot Roomba 800 900 Series 960 860 805 850 980 861 864 866 870 871 880 890 891 981 985 961 Vacuum Cleaner,1 Set Roller Brushes,4 Filters,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.hr/products/244571797-5000mah-li-ion-battery-for-irobot-roomba-500-800-series](https://www.desertcart.hr/products/244571797-5000mah-li-ion-battery-for-irobot-roomba-500-800-series) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-15*