--- product_id: 625611964 title: "Worthmah 2 Pack 5.0Ah 18V Replacement Batteries for Milwaukee M18 Battery 48-11-1850 48-11-1860, Compatible with All Milwaukee 18v Tools" brand: "worthmah" price: "R4580" currency: ZAR in_stock: true reviews_count: 5 category: "Worthmah" url: https://www.desertcart.co.za/products/625611964-worthmah-2-pack-5-0ah-18v-replacement-batteries-for-milwaukee store_origin: ZA region: South Africa --- # 18V high voltage power 5.0Ah high capacity Advanced multi-protection BMS Worthmah 2 Pack 5.0Ah 18V Replacement Batteries for Milwaukee M18 Battery 48-11-1850 48-11-1860, Compatible with All Milwaukee 18v Tools **Brand:** worthmah **Price:** R4580 **Availability:** βœ… In Stock ## Summary > πŸ”‹ Power up like a pro β€” never let your tools run out of steam! ## Quick Answers - **What is this?** Worthmah 2 Pack 5.0Ah 18V Replacement Batteries for Milwaukee M18 Battery 48-11-1850 48-11-1860, Compatible with All Milwaukee 18v Tools by worthmah - **How much does it cost?** R4580 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/625611964-worthmah-2-pack-5-0ah-18v-replacement-batteries-for-milwaukee) ## Best For - worthmah enthusiasts ## Why This Product - Trusted worthmah brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Seamless Compatibility:** Fits all Milwaukee 18V tools and chargers for effortless tool swaps. - β€’ **Durability You Can Trust:** High-strength plastic shell passed 1.5m drop test withstands tough jobsite conditions. - β€’ **Peace of Mind Guaranteed:** Backed by 3-year warranty and 24/7 customer support to keep you powered up. - β€’ **Smart Battery Management:** Built-in BMS prevents overcharge, over-discharge, and overheating for maximum safety. - β€’ **Power Through Your Projects:** 5.0Ah capacity delivers long-lasting runtime for uninterrupted work sessions. ## Overview Worthmah’s 2-pack 5.0Ah 18V lithium-ion replacement batteries offer robust, high-capacity power compatible with all Milwaukee 18V tools. Featuring advanced battery management for safety and durability tested to withstand drops, these batteries ensure reliable, long-lasting performance backed by a 3-year warranty and responsive customer support. ## Description Product Description Worthmah 5.0Ah 18V Batteries Replace for Milwaukee M18 Battery WORTHMAH 18V 5.0Ah Replacement Battery Compatible with Milwaukee M18 18 Volt Tools Replace for Milwaukee M18 System 18V High Capacity Lithium Ion Battery 48-11-1852 / 48-11-1850 / 48-11-1840 / 48-11-1890 / 48-11-1828 / 48-11-1820 / 48-11-1811 / 48-11-1815 / 48-11-1820 / 48-11-1822 / 48-11-1841 / 48-59-181 / 48-59-1850 / 4932352071 / 4932430063 / C18B / Li18 / M18 / M18B / M18B2 / M18B4 / M18BX, and more. (NOTE: Not fit for 48-11-2230 48-11-2232 48-11-2200 0522-20 6310-20 0524-20 Battery) Compatible with Milwaukee M18 System 18V Tools M18 / 2646-22CT / 2643-21CT / 2641-21CT / 2646-21CT / 2646-20 / 2642-21CT / 2641-20 / 2729-22 / 2629-22 / 2729-20 / 2729-21 / 2629-20 2706-22 / 2705-20 / 2705-22 / 2704-20 / 2787-22 / 2702-20 / 2701-20 / 2656-22CT / 2707-22 / 2708-22 / 2607-22 /2707-20 / 2708-20 2607-22CT / 2607-20 / 2603-20 / 2603-22 / 2615-21CT / 2615-21 / 2606-22CT / 2604-22 / 2604-20, and more Fit for your M-18 Circular Saw / Blower / Drill / Driver / Impact Wrench / Hedge Trimmer / Pipe Threader / Braking Grinder / Recip Saw / Band Saw / Hackzall / Chainsaw / Jig Saw / Nailer / Drywall Screw Gun / Rotary Hammer, and more. Autonomous protection control system Independently developed the battery control system to improve the safety of the battery. It will automatically cut off the power supply in case of high temperature, short circuit, overcharge and excessive discharge. 1.43 LBS Replacement Battery, Light weight & Long Range, Improve work efficiency Battery Model: replace for Milwaukee 18v battery 48-11-1850 Battery Type: replace for Milwaukee M18 Lithium battery Voltage: 18V Battery Capacity: 5000mAh, Long Runtime Compatible with all original Milwaukee 18V chargers and 18V Tools Precise docking interface With remaining battery indicator One-touch release button Battery Manufacturing Certification Battery protection function Function same as original Milwaukee 18v battery, provie long-lasting performance,long runtime makes your work more efficient. Compatible with All Milwaukee M18 System 18V Lithium Battery Charger: M18, 48-59-1812, 48-59-1808, 48-59-1806, 48-59-1807, 48-59-1810. Notice Please fully charge the battery before using it for the first time, that will help extend the battery life. Make sure the battery is used or charged within a temperature range between 5℃ and 40℃. Because the characteristics of lithium batteries, if you do not use the battery for a long time, please fully charge and store it in a dry environment. Review: Worthmah 2 Pack 5.0Ah 18V - user happy with the batteries, well worth the price Review: Great product - Great product, works great and price was right ## Features - Battery Specification: Battery Type: Lithium Ion | Voltage: 18V | Capacity: 5000mAh | Battery cell: 10 * Grade A, 5S2P | High-Power discharge: up to 15C capability (37.5A continuously), perfect for tools needing sustained high power | Packing: 2 Packs battery Replacement for Milwaukee M18 lithium-ion battery. - Universal Compatibility: Replace for Milwaukee M18 batteries, 48-11-1850, 48-11-1860, 48-11-1840, 48-11-1811, 48-11- 1815, 48-11-1822, 48-11-1828,48-11-1841, 48-11-1852. Perfectly Compatible with Milwaukee 18V tools and Milwaukee 18v rapid Charger, 48-59-1807,48-59-1810,48-59-1812,48-59-1808,48-59-1806 etc. - Great Performance: LED indicators support checking battery power dynamically. So that easy to recharge the batteries timely. BMS controls the battery to prevent overcharge and over discharge. It will not cause damage to the power tool and charger. - Safety & Stability: The battery obtained FCC CE RoHs UN38.3 MSDS certification. No memory effect. Can be charged or discharged as needed without loss of capacity. Built-in power protection system to avoid over-charge, over-discharge, over-current, over-voltage, short circuit and over-temperature protection. - Tips: Store it in a clean, dry, cool place away from heat and metal objects. Please use it between minus -10 ℃ and 45 ℃. The shell is made of high-strength plastic, which has passed the 1.5m drop test. - Support Service: Provide 3-year After Sales and 7*24-hour service. Any issue and problem please feel free to click the "ORDER ID" options and click the "Worthmah". We are at your service! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BFWJMNS7 | | Amperage | 5 Amps | | Antenna Location | Power Tool | | Battery Capacity | 5 Amp Hours | | Battery Cell Type | Lithium Ion | | Battery Weight | 2.65 Pounds | | Battery capacity | 5 Amp Hours | | Battery cell composition | Lithium Ion | | Brand | Worthmah | | Brand Name | Worthmah | | Compatible Phone Models | M 18, Milwaukee M 12 | | Customer Reviews | 4.3 out of 5 stars 542 Reviews | | Item Dimensions | 11.4 x 7.6 x 6.4 centimetres | | Item Weight | 1.2 kg | | Manufacturer | WORTHMAH | | Model Name | Replacement for Milwaukee M18 Battery | | Model Number | WM-M18&Charger | | Number of Batteries | 2 Lithium Ion batteries required. (included) | | Number of batteries | 2 Lithium Ion batteries required. (included) | | Recommended uses for product | Power Tool | | Reusability | Rechargeable | | Unit Count | 1.0 count | | Unit count | 1.0 count | | Voltage | 18 Volts | ## Product Details - **Battery capacity:** 5 Amp Hours - **Battery cell composition:** Lithium Ion - **Brand:** Worthmah - **Number of batteries:** 2 Lithium Ion batteries required. (included) - **Recommended uses for product:** Power Tool ## Images ![Worthmah 2 Pack 5.0Ah 18V Replacement Batteries for Milwaukee M18 Battery 48-11-1850 48-11-1860, Compatible with All Milwaukee 18v Tools - Image 1](https://m.media-amazon.com/images/I/71OHSiDoiOL.jpg) ![Worthmah 2 Pack 5.0Ah 18V Replacement Batteries for Milwaukee M18 Battery 48-11-1850 48-11-1860, Compatible with All Milwaukee 18v Tools - Image 2](https://m.media-amazon.com/images/I/81HmeuC3YML.jpg) ![Worthmah 2 Pack 5.0Ah 18V Replacement Batteries for Milwaukee M18 Battery 48-11-1850 48-11-1860, Compatible with All Milwaukee 18v Tools - Image 3](https://m.media-amazon.com/images/I/718zjaHbdvL.jpg) ![Worthmah 2 Pack 5.0Ah 18V Replacement Batteries for Milwaukee M18 Battery 48-11-1850 48-11-1860, Compatible with All Milwaukee 18v Tools - Image 4](https://m.media-amazon.com/images/I/71x58Q1NSGL.jpg) ![Worthmah 2 Pack 5.0Ah 18V Replacement Batteries for Milwaukee M18 Battery 48-11-1850 48-11-1860, Compatible with All Milwaukee 18v Tools - Image 5](https://m.media-amazon.com/images/I/81CnCkHtfeL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Worthmah 2 Pack 5.0Ah 18V *by P***S on 21 March 2026* user happy with the batteries, well worth the price ### ⭐⭐⭐⭐⭐ Great product *by W***D on 1 May 2026* Great product, works great and price was right ### ⭐⭐⭐⭐⭐ Happy with these batteries *by J***Y on 25 May 2026* Works as good as the original name brand batteries. ## Frequently Bought Together - Worthmah 2 Pack 5.0Ah 18V Lithium Replacement Batteries Replacement for Milwaukee M18 Battery, Perfectly Compatible with Milwaukee 18-Volt Original Charger - waitley 2 Pack 12V 6A Replacement Battery Compatible with Milwaukee 6.0Ah Power Tools --- ## 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.co.za/products/625611964-worthmah-2-pack-5-0ah-18v-replacement-batteries-for-milwaukee](https://www.desertcart.co.za/products/625611964-worthmah-2-pack-5-0ah-18v-replacement-batteries-for-milwaukee) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-06-07*