Seminars And Training

1.How to convert fans and light  to work 15hours without nepa light or generator
2.Learn how to build laptop & phone powerbanks, Solar generators, understanding pcb BMS and circuit diagram 3.converting fan to work on battery 20hours…sleeping without generator noise
4.How to use litium lead acid battery lifepo4 battery to perform wonders by building ur self..when u know the basics
How to identify fake and original battery.