CEN-TECH 69368 Battery Charger Repair
41:11
Refurbishment of 3 old battery chargers, from flea market...
9:25
How to be Smarter than a Smart Automatic Car Battery Charger! An easy Trick to Charge a Dead Battery
16:47
Battery Charger Restoration
29:58
EGO 5Ah Gen2 Repair - Cells Replaced
33:46
I regret not having learned this secret at age 50! I would die without knowing
26:18
Switch Mode Power Supply / Battery Charger Repair KT12SM
22:39
Vintage Car Battery Charger Restoration
11:11