Build a 40000 mAh Power Bank from Scrap Laptop Battery

Thanks! Share it with your friends!

You disliked this video. Thanks for the feedback!

Added 4 years ago by admin

107 Views

How to Make Giant 40000 mAh Power Bank from Scrap Laptop Battery - DIY Homemade

I used good batteries from scrap laptop battery packs and Made this high capacity power bank for my usage.

if you have these types of batteries lying around, then go ahean make 1 for yourself :)

Similar Power Bank Circuit/case link: https://goo.gl/D1m9Rz

Thankyou for Watching MrExpert Channel !!

Subscribe to MrExpert for Cool interesting Project videos! https://goo.gl/4eNKQW