--- product_id: 119576651 title: "M-18 18V 9.0Ah Replacement Battery Compatible with Milwaukee M18 18volt Battery 48-11-1890 Cordless Tools" brand: "tenmoer" price: "$28.56" currency: USD in_stock: true reviews_count: 8 url: https://www.desertcart.us/products/119576651-m-18-18v-9-0ah-replacement-battery-compatible-with-milwaukee store_origin: US region: United States of America --- # 18V power 9.0Ah capacity Compatible with Milwaukee M18 M-18 18V 9.0Ah Replacement Battery Compatible with Milwaukee M18 18volt Battery 48-11-1890 Cordless Tools **Brand:** tenmoer **Price:** $28.56 **Availability:** βœ… In Stock ## Summary > πŸ”‹ Power Up Your Performance! ## Quick Answers - **What is this?** M-18 18V 9.0Ah Replacement Battery Compatible with Milwaukee M18 18volt Battery 48-11-1890 Cordless Tools by tenmoer - **How much does it cost?** $28.56 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/119576651-m-18-18v-9-0ah-replacement-battery-compatible-with-milwaukee) ## Best For - tenmoer enthusiasts ## Why This Product - Trusted tenmoer brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Durable Design:** Built to withstand tough job site conditions. - β€’ **Extended Runtime:** 9.0Ah capacity means you can work longer without interruptions. - β€’ **Smart Technology:** Integrated safety features to protect your tools and battery life. - β€’ **Unleash the Power:** Experience 18V of robust energy for all your tools. - β€’ **Seamless Compatibility:** Designed to fit perfectly with Milwaukee M18 cordless tools. ## Overview The TENMOER M-18 18V 9.0Ah Replacement Battery is engineered for compatibility with Milwaukee M18 cordless tools, offering a powerful 18V output and an impressive 9.0Ah capacity for extended use. Its durable design ensures reliability on the job, while smart technology safeguards your investment. ## Description Full description not available ## Product Details - **Number of Batteries:** 1 Lithium Ion batteries required. (included) - **Brand:** TENMOER - **Battery Cell Composition:** Lithium Ion - **Battery Capacity:** 9000 Milliampere Hour (mAh) - **Recommended Uses For Product:** Power Tool ## Images ![M-18 18V 9.0Ah Replacement Battery Compatible with Milwaukee M18 18volt Battery 48-11-1890 Cordless Tools - Image 1](https://m.media-amazon.com/images/I/41+nN0w2D8S.jpg) ![M-18 18V 9.0Ah Replacement Battery Compatible with Milwaukee M18 18volt Battery 48-11-1890 Cordless Tools - Image 2](https://m.media-amazon.com/images/I/51fG4vCWT2L.jpg) ![M-18 18V 9.0Ah Replacement Battery Compatible with Milwaukee M18 18volt Battery 48-11-1890 Cordless Tools - Image 3](https://m.media-amazon.com/images/I/51uB7gIPa1L.jpg) ![M-18 18V 9.0Ah Replacement Battery Compatible with Milwaukee M18 18volt Battery 48-11-1890 Cordless Tools - Image 4](https://m.media-amazon.com/images/I/51T84XUo8lL.jpg) ![M-18 18V 9.0Ah Replacement Battery Compatible with Milwaukee M18 18volt Battery 48-11-1890 Cordless Tools - Image 5](https://m.media-amazon.com/images/I/51nkeVdstnL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Real world testing shows over 8.0 Ah, making it a great value *by T***M on July 6, 2020* Let’s get one thing clear right off the bat, I haven’t seen a single aftermarket batter that lives up to the Milwaukee brand stuff. But they are also half the price, so what do you expect? Make sure you go into the purchase of any off brand battery knowing you are not getting the full Milwaukee experience.That being said, this 9 Ah battery is the same cost as a 5 Ah brand name battery. I have tested a Milwaukee brand 5 Ah and you get around 4.75 Ah in real life, pretty close. This battery got me just over 8 Ah. Does it live up to the spec? Not at all. But bang for the buck, this is a great deal.Obviously, the extra bulk might not work for you application. I use these mostly in kids dirt bikes and quads that I have converted to m18 batteries. Our first real world test showed this only drawing 1/2 battery for three hours of use! That is pretty much unheard of.These batteries pack 15 18650 cells so yes, it’s bulky and heavy, but it also holds a ton of charge. They seem to use the same lime green Sahsung 18650 cells as the 6.0 Ah version of this product that as labeled as 3000 mAh but fall a little short. Like I said, that is expected so overall this seems to be a decent product.I’m summary, if money is not an issue, but Milwaukee brand stuff. For the rest of us, the Waitley/tenmore stuff is a very good value. Also the year long warranty is great! I have had to use it on a 5.0 Ah battery and it worked out great! ### ⭐ Cheap *by S***R on June 23, 2022* These seems to last long and work fine on smaller tools. Drills, hedge clipper, etc.I had it in my Milwaukee chainsaw and it started smoking. The battery never worked right again. ### ⭐⭐⭐⭐ Super warranty *by C***E on August 7, 2020* The support you get with this warranty is great. My battery quick working after 4 months. I was able to contact the company. Who quickly responded by sending me a replacement battery. I will be buying from them again. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/119576651-m-18-18v-9-0ah-replacement-battery-compatible-with-milwaukee](https://www.desertcart.us/products/119576651-m-18-18v-9-0ah-replacement-battery-compatible-with-milwaukee) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-04-27*