For a battery installed in a vehicle, connect the black clip to a heavy metal part of the engine block or frame away from the battery. If the battery is outside the vehicle, connect it directly to the negative (-) terminal. Power On: Plug the charger into a grounded AC outlet. 3. Setting the Charge
Take off all metal jewelry, as it can conduct electricity and cause a short.
NAPA chargers range from manual models to "smart" microprocessor-controlled units. Napa Battery Charger and Noco Genius 10 - How They Work Napa Battery Charger Instructions
Use safety glasses and gloves to protect against battery acid and potential sparks.
Before connecting any equipment, ensure your work area is well-ventilated to disperse hydrogen gas that may be generated during charging. For a battery installed in a vehicle, connect
Operating a NAPA battery charger involves a standard safety sequence to protect your vehicle's electronics and prevent sparks. Whether using a portable maintainer or a heavy-duty bench charger, the following steps provide a universal guide for safe use. 1. Safety and Preparation
Use a wire brush to remove corrosion or gunk from the battery posts to ensure a strong electrical connection. Napa Battery Charger and Noco Genius 10 -
Do not plug the charger into a wall outlet until after the clips are connected to the battery.