--- product_id: 9671826 title: "Roomba battery 14.4V 3500mAh" brand: "wmicro" price: "FREE" currency: PLN in_stock: false reviews_count: 8 url: https://www.desertcart.pl/products/9671826-roomba-battery-14-4v-3500mah store_origin: PL region: Poland --- # Roomba battery 14.4V 3500mAh **Brand:** wmicro **Price:** FREE **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Roomba battery 14.4V 3500mAh by wmicro - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/9671826-roomba-battery-14-4v-3500mah) ## Best For - wmicro enthusiasts ## Why This Product - Trusted wmicro brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Compatible with Original Batteries: iRobot APS 4905, Tenergy 11701, Tenergy 11709 Compatible with iRobot Models: iRobot Discovery Series iRobot Dirt Dog? Models iRobot Create Models iRobot Roomba FloorVac 400 Series Models iRobot Roomba 400 Series: iRobot Roomba 400 405 410 415 416 418 4000 4100 4105 4110 4130 4150 4170 4188 4210 4220 4225 4230 4232 4260 4296 ## Features - Type: Replacement Battery Chemistry: Ni-MH - Voltage: 14.4V (Compatible with 14.8V) - Capacity: 3500mAh Power: 50.4Wh - Capacity: 3500mAh Power: 50.4Wh - Compatible with iRobot Models: iRobot Discovery Series iRobot Dirt Dog? Models ## Images ![Roomba battery 14.4V 3500mAh - Image 1](https://images-na.ssl-images-amazon.com/images/I/31mKba1-7kL.jpg) ![Roomba battery 14.4V 3500mAh - Image 2](https://images-na.ssl-images-amazon.com/images/I/31jgS-PhE4L.jpg) ![Roomba battery 14.4V 3500mAh - Image 3](https://images-na.ssl-images-amazon.com/images/I/313JWkootzL.jpg) ![Roomba battery 14.4V 3500mAh - Image 4](https://images-na.ssl-images-amazon.com/images/I/31N9U-63drL.jpg) ![Roomba battery 14.4V 3500mAh - Image 5](https://images-na.ssl-images-amazon.com/images/I/41JgdBghAkL.jpg) ## Customer Reviews ### ⭐⭐ Not the best choice *by I***' on Reviewed in the United States on July 18, 2013* This one is hard to quantify. Yes it will run the Roomba for about 1 hr +/- but if left off the charger overnight, the run time is cut in half. I can't see that it's economical to have it on charge all the time. I never had to do this with other batteries I have had over the years.Even though the battery is guaranteed ATC sent me a whole list of questions trying to avoid taking the battery back! Since the battery didn't come from Amazon but a third party I had to call Amazon and explain that I resented playing "20 questions" about the battery and why it wasn't working as well as I thought it should.I believe that a 3500mAh battery should have plenty of reserve to last far past 24 hours being off the charger.The best analogy I can make is this: Let's say you fill your car's gas tank up and park it in your garage with the garage door closed. No one uses the car but you. The next morning you get in the car to find the tank is HALF EMPTY! Where did all the gas go if it wasn't on the floor of the garage?? Same thing with this battery, it worked fine IF it was left on the charger all the time, taken off the charger it discharged far too fast to not be defective.The kicker was in the last message from ATC it basically said " When you return the battery MAKE SURE TO SEND IN THE ORIGINAL BOX SO WE CAN RESELL IT!!!!!"Imagine getting a defective battery back and planning to resell it to an unsuspecting consumer.So that's why I don't care for the battery or the attitude of the seller, maybe you will have a better experience. The worst part is that now I have to look for another replacement battery. ### ⭐⭐⭐⭐⭐ Great Buy *by Y***D on Reviewed in the United States on September 5, 2012* I purchased this for my Discovery that had been dead and put away for the past few years. One reason I didn't purchase a battery sooner is the cost that Roomba wanted for their batteries and of coarse they said only their batteries would work...Ha! This one works far better, no kidding and the price is great. It came in just a couple of days and we are up and running getting all that dog and cat hair. I wish I would have done it sooner. ### ⭐⭐⭐ Still great product just plan on treating the battery as you ... *by M***K on Reviewed in the United States on April 10, 2017* Worked for a few months but you can tell it's not keeping the charge as long. Still great product just plan on treating the battery as you would bags on an old vacuum - needs to be replaced often. --- ## 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/9671826-roomba-battery-14-4v-3500mah](https://www.desertcart.pl/products/9671826-roomba-battery-14-4v-3500mah) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-25*