【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
【Excellent Service】We provide professional customer service. Any problems, please do not hesitate to contact us, we will accept all opinions and make you satisfied