Replacement Part Numbers:

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

Compatible With:(use"Ctrl+F" to find your own PN & Model)
For MILWAUKEE 18V Cordless LITHIUM-ION System Tools:
-2601-21, 2602-22DC, 2603-20, 2603-22, 2603-22CT, 2604-20, 2604-22
-2604-22CT, 2606-20, 2606-22CT, 2607-20, 2607-22, 2607-22CT, 2615-20
-2615-21, 2615-21CT, 2629-20, 2629-22, 2641-20, 2641-21CT, 2642-21CT
-2643-21CT, 2646-20, 2646-21CT, 2646-22CT, 2656-22CT, 2701-20, 2701-22CT
-2702-20, 2702-22CT, 2704-20, 2704-22, 2705-20, 2705-22, 2706-20, 2706-22
-2707-20, 2707-22, 2708-20, 2708-22, 2729-20, 2729-21, 2729-22, 2787-22, 2788-22

!!!Do not work with Milwaukee charger 48-59-1807, M12-18FC

Item specifics
1.Voltage:18V 
2.Capacity:4000mAh
3.Battery Type:Li-Ion
4.Color:Red &Black
5.Compatible Brand: For Milwaukee
6.Package: carton
7.Warranty: 1 Year
8.Replace OEM P/N: For Milwaukee 18V

Features:
1.Intelligent program protection prevents from over charge
2.High quality replacement battery
3.Compatibility with the original
4.Lower Price than Original OEM Battery
5.No memory effect.

Note:
1. The battery must be FULLY charged before first use.
2. The battery is stored in a cool and dry place.
3. Do not Separation, extrusion, and impact.
4. Do not put battery into water and fire.
5. Keep away from children.