[Editor’s note: The hacker requested that we remove the image for legal reasons, so it’s blurry now. We hope all’s well!] Lithium technology has ushered in a new era of batteries with exceptionally ...

In today's video I want to show you how to make a super powerful power bank 110/220V that allows you to use almost any electrical device no matter where you are! We used 18650 batteries, auto inverter ...