Always connect the black negative (-) lead to the negative (-) terminal on the battery last. Ensure the charger is situated away from the battery and switch the charger on to commence charging. Keep a close eye on the charger, and once your battery is fully charged, switch the charger off and disconnect it from the mains. Make sure you
Recommended charging information: Alternator: 13.3 to 15.0 volts, no amperage limit. Battery Charger: 13.8 to 15.0 volts, 10 amps maximum, for approximately six to twelve hours. Rapid Recharge: Maximum voltage 15.6 volts (regulated), no current limit as long as battery temperature remains below 125°F (51.7°C). Connect the negative (-) cable to the negative terminal on the working battery. Connect the other end of the negative cable to a metal surface on the engine block or frame of the car with the dead battery. Start the vehicle with the working battery and let it run for a few minutes. Step 4: Start charging: Once the charger is connected and set up, plug it into an outlet and turn it on. The charger will begin charging your car’s battery. Schumacher’s battery typically requires an electrical outlet to function. Plug the charger into a standard 120V AC outlet to start the charging process. OFZcDGa.