M18, 48-59-1812, 48-59-1808, 48-59-1806, 48-59-1807, 48-59-1810. Battery Type: Li-Ion. Do not expose the battery to water or fire. Keep it away from children.
eBay
Milwaukee M18 battery compatible with 18V 9.0Ah 9000mAh 21700 battery cells. Replace lithium battery with Milwaukee power tool
Aliexpress UK
Features: 1.Battery Type: Lithium-ion / Voltage:12V / Capacity: 6.0Ah/6000mAh 2:Compatible with all Milwaukee M12 cordless power tools 3:Premium connector provide steady currect ,a good connector to your tool ,easy to install and remove 4:The ABS+PC plastic material,durable enough to protect the cess inside battery and prevent the damage from outside 5:Over-Charge protection / Over-discharge protection / Over-current protection / Short-circuit protection 6:one Year Warranty This Milwaukee M12 battery replacement can replace the following part numbers: Milwaukee 48-11-2401 / 48-11-2402/ 48-11-2411/ 48-11-2412/ 48-11-2440 /48-11-2460/4931 4566 42 /4932 4300 64/4932 4300 65/ 4932 4513 95 M12/M12 B2/M12 B4/M12 B6/M12 XC 5.0/M12B2/M12B4/M12B6.
eBay
Battery Adapter for Makita/Dewalt/Milwaukee 18V 20V Li-ion Battery Convert to for Milwaukee 12V Li-ion Battery Power Tools
Aliexpress UK
Features: Battery Voltage: 18V | Battery Capacity: 6000mAh / 6.0Ah | Battery Type: Lithium-Ion Compatible with Milwaukee 18V Cordless Power Tools and Chargers Electronic control charge and discharge analysis to optimize performance and extend service life. Built-in chip prevents protection against over-discharging, overcharging and short-circuiting. No memory effect, can be loaded or unloaded as needed without loss of capacity. 4 LED light shows the amount of electricity.
eBay
Original Milwaukee Battery 12Ah 12000mAh Rechargeable Tool Battery Compatible with Milwaukee Tool 18V 21700 Cell M18 Battery
Aliexpress UK
High performance: Batteries typically have high energy density and long-term operating capabilities, providing long-lasting power to tools. Fast charging: The battery supports fast charging technology and can complete charging in a short time. Durability: Rigorous testing to ensure its durability and long life. Anti-overload protection: Usually equipped with protection against overload, overheating and over-discharge to enhance safety and extend battery life.
eBay
for Milwaukee M18 18V 6.0Ah 9Ah Battery , High Capacity Li-ion Battery , for Milwaukee M18 System Power Tools.
Aliexpress UK
For MILWAUKEE M18 Cordless LITHIUM-ION System Tools. 2X 18V 5.0Ah Battery for Milwaukee M18 48-11-1850 Power Tools. Compatible Band: For MILWAUKEE. For Milwaukee 48-11-1811, 48-11-1815, 48-11-1820, 48-11-1822, 48-11-1828, 48-11-1840, 48-11-1841, 48-11-1850, 48-11-1852, 48-59-181, 48-59-1850.
eBay
Battery Adapter/Converter for Milwaukee 18V Li-ion Tools To Lidl Parkside X20V Li-ion Battery Adapter Power Tool Accessories
Aliexpress UK
I found these in my attic after a tenant moved out, along with some empty tool boxes. I don’t have much knowledge about them and haven’t tested them, so I can’t confirm whether they are genuine or replicas. For that reason, they are priced low for a quick sale. Sold as seen with no returns. Thanks for looking 👍
eBay
Battery Adapter/Converter for Lidl Parkside X20V Li-ion tools to Milwaukee 18V Li-ion battery adapter power tool accessories
Aliexpress UK
Features: 1.Battery Type: Lithium-ion / Voltage:12V / Capacity: 3.0Ah/3000mAh 2:Compatible with all Milwaukee M12 cordless power tools 3:Premium connector provide steady current ,a good connector to your tool ,easy to install and remove 4:The ABS+PC plastic material,durable enough to protect the cess inside battery and prevent the damage from outside 5:Over-Charge protection / Over-discharge protection / Over-current protection / Short-circuit protection 6:100% product satisfaction and One Year Warranty.
eBay
Battery Adapter/Converter for Lidl Parkside X20V Li-ion tools to Milwaukee 18V Li-ion Battery Adapter power tool accessories
Aliexpress UK
2x 8.0Ah Lithium Ion Battery. Battery Specifications Battery Composition:Lithium-Ion. Compatible Lithium-Ion Battery model Do not put battery into water and fire. Such as battery, as adapter etc.
eBay
Battery Adapter/Converter for Lidl Parkside X20V Li-ion tools to Milwaukee 18V Li-ion battery adapter power tool accessories
Aliexpress UK