This WMIL 18V battery is designed for Milwaukee 18V cordless power tools, with a capacity range from 1500mAh ~ 4000mAh, and all the WMIL 18V batteries are Li-ion Batteries with genuine SAMSUNG 18650 cells, please refer to the following information for more details:

Replacement Part Numbers:
Milwaukee:
48-11-1815 48-11-1820 48-11-1822 M18B2 M18B4
48-11-1828 48-11-1840 M18 XC C18B Li18
982-2 4932352071 4932430063 M18BX M18B
48-11-1830 48-11-1850

Compatible Tool Models:
Milwaukee:
For Milwaukee 2630 For Milwaukee 0880-20
For Milwaukee 2630-20 For Milwaukee 2601
For Milwaukee 2630-22 For Milwaukee 2601-22
For Milwaukee 2650 For Milwaukee 2610
For Milwaukee 2650-20 For Milwaukee 2611
For Milwaukee 2650-21 For Milwaukee 2611-84
For Milwaukee 2650-22 For Milwaukee 2620
For Milwaukee 49-24-0171 For Milwaukee 2620-20
For Milwaukee C12-28 DCR
For Milwaukee M18

Note: The above model list is not complete. If you can‘t find your ideal model pls feel free to contact us .