Homemade 12v Car Battery Desulfator
kmpres on instructables.com
Homemade desulfator for 12v car batteries. Instructions cover building a desulfator circuit, smoke testing, and attaching the circuit to battery chargers. Circuit schematic and parts list included.
Rate this build:
Related Homemade Tools:
Signup for our newsletter and get the 173 Best Homemade Tools eBook free!