Homemade Mechanical Battery Charger
BrooklynBay on explorerforum.com
Homemade mechanical charger for cordless tool batteries. Conversion was accomplished via installation of a mechanical timer to an automatic charger. Charger is powered by a benchtop power supply.
Rate this build:
LEVEL OF DETAIL (1-5):
Related Homemade Tools:
Signup for our newsletter and get the 173 Best Homemade Tools eBook free!