【Widely Compatible】 Replacement for Milwaukee 18V Battery 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, 48-11-1866,48-11-1865, 48-11-1880 and Compatible with Milwaukee 18 volt Battery and tools 2646-22CT,2643-21CT,2641-21CT,2646-21CT,2646-20
【LED Indicator】3-LED fuel gauge system feedback the charge status immediately and battery has no memory effect, you can charge or discharge as needed without losing capacity.Needn't worry about the battery being damaged by charging
【 Safety and Reliable】Be multi-certified, tested and validated by the manufacturer to match the specifications of OEM products. Built-in High-quality Cells which can protect against overcharge, over-discharge, over-current, over-voltage, and short circuit
【Professional service】replacement of new batteries within 12 months. If you have any questions, please contact us in time and we will reply the email within 24 hours