Then, you'll connect the charger's constructive clamp towards the battery's favourable terminal as well as the charger's destructive clamp towards the battery's negative terminal. Ordinarily, the charger's good clamp will probably be purple along with the damaging clamp might be black. It's also obtained an LED indicator that lets you https://hukums.com/products/elephant-38-impact-wrench-with-8-sockets-iw01