Drill Battery Packs

How To Rebuild Your Old Rechargeable Battery Packs with new ones. CHEAP!

Drill Battery Packs

Hello everyone! This is a complete detail on how to wire up a brand new battery pack using an off brand battery pack. If you know how to solder, you can do this and save a lot of money. thank you for watching and subscribing. Please click the link below for more videos. How to check for bad batt...

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