Modified a dead Black N Decker 18v single source battery pack, to take the cell pack from a Harbor Freight 18v battery. I got the idea when I went shopping for a replacement battery for my cordless pole saw, and was shocked at the $40 price tag. I remembered that Harbor Freight had an 18v drill and looked up on the internet if anyone has done this before. Of course It has been done, the HF battery is only like $12. This video will show you what I had to do to get my battery converted. You will need a soldering iron, solder, Philips screw driver and T10 torx and a pair of cutters. This was not a hard thing to do and took around 10 minutes but saved $30. Hope this video helps others with their aging Black &Decker tools.

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