Then, You'll hook up the charger's positive clamp on the battery's good terminal plus the charger's negative clamp towards the battery's adverse terminal. Ordinarily, the charger's good clamp might be purple as well as damaging clamp will likely be black. How Do I Join a Battery Charger-Maintainer to My Car https://hukums.com/products/stanley-stmt81251-1-2t-hydraulic-floor-jack