How to Make a 6v & 12v Powerful Battery Charger |12V 200A DC from 220v - UPS Transformer
18:48
6v -7v UPS ට්රාන්ස්ෆෝමරය 12v -13v කිරීම සහ 230v සැපයුම් අග්ර හදුනාගැනීම .
23:46
How to Rewinding UPS Transformer And Any other Transformer - A to Z හැමදේම සරලව
13:02
ඕනෑම බැටරියකට /How to Make 12v battery charger/ Auto cut off battery charger
17:56
How to Make a Lead Acid Battery New Cell Plates | The whole process of making battery cell plates
17:58
How To make 12v Battery charger/12v power supply for 150Ah Battery charger
11:17
Make a 12v Battery charger with auto cut off, using UPS Transformer
25:39
battery repair | car battery repair | Repair a Lead Acid battery at home | Electronic LK
10:23