For older vehicles or to be extra safe, disconnect the battery from the car to prevent potential damage to the alternator or sensitive electronics.
Never plug the charger into the wall until the battery connections are secure. How to use Car Battery Charger selmar-turbo-4-battery-charger-instructions
Unlike modern digital screens that read "100%" or feature green status LEDs, the classic Selmar Turbo 4 Go to product viewer dialog for this item. For older vehicles or to be extra safe,
For older vehicles or to be extra safe, disconnect the battery from the car to prevent potential damage to the alternator or sensitive electronics.
Never plug the charger into the wall until the battery connections are secure. How to use Car Battery Charger
Unlike modern digital screens that read "100%" or feature green status LEDs, the classic Selmar Turbo 4 Go to product viewer dialog for this item.