Plug the charger into the wall and make sure the little light is lit up. The black is negative and goes on the negative side.
The red is positive and goes on the plus side. Here I will explain you step by step process of how to use automatic battery float charger? let’s see how to use automatic battery float charger.īefore you use the float charger, make sure to hook up the corresponding correct connections. Step By Step Process On: How To Use Automatic Battery Float Charger?