How To Rejuvenate 18 Volt Batteries. A rechargeable battery pack is only capable of a few hundred charge cycles before it becomes trash. If your tool battery isnt charging that doesnt mean you need to buy a new.

Charge the battery with a standard charger rather than a rapid charger. If your tool battery isnt charging that doesnt mean you need to buy a new. 1 Stiff copper or other metal wire.
Battery Knowledge How To.
The EZ Battery Reconditioning Program is a highly reliable guide that will assist you in many means. That you use a car battery charger to revive the dead tool battery. This trick works on about. Your DeWalt battery pack is now reset.
