Worthmah 2 Pack 5.0Ah 18V Replacement Batteries and Charger Replacement for Milwaukee M18 Lithium Ion Battery Compatible with Milwaukee 48-11-1815 48-11-1820 48-11-1828 Cordless Power Tools

Works great and half the price.

Absolute junk. First they try to look like Milwaukee brand but it's cheap Chinese garbage. First battery died after ONE use the second just died after about 4 uses. Avoid this crap like the plague. Update: I am working with the seller to rectify this situation. Details to follow. Update 2: The seller mailed me a new charger and 2 batteries to try to rectify the problem. Their customer service is excellent. I will see how these work out and hope it was just bad luck that the 2 failed after so little use. Updates to come. New products mailed to me at no charge are working fine, just hope these products hold out. Exceptional customer service in any case.

Great batteries! Just as good or better than the brand names. Save yourself some money.

I was a bit skeptical about buying an off brand for my tools. This works just fine. I don't use my drill every day, so I didn't want to pay top dollar for a charger. I haven't had any trouble with these at all. They were a good value for my money.

It works as advertised.