Рет қаралды 18,451
A cheap but relatively good Chinese hand crank generator/power supply with two USB and two positive/negative terminals.
You can cap the voltage output using a switch to prevent damage to electronics.
Join this channel to get access to perks:
/ @weaponsandstuff93
My Teespring Store
teespring.com/stores/weaponsa...
Please comment, rate and subscribe for more.
Support me on Ko-fi
ko-fi.com/weaponsandstuff93