Then, You'll connect the charger's good clamp for the battery's beneficial terminal and also the charger's adverse clamp into the battery's damaging terminal. Normally, the charger's constructive clamp is going to be red and the destructive clamp might be black. The Noco Genius features much more like a residence EV https://hukums.com/products/hukums-30a-automotive-or-commercial-multi-battery-charger-fc3024