51-850 Wheel Type Charger/Starter with Tester 60 Amp Charge Rate 250 Amp Engine Start Two Hour Timer Test Switch Polarity Indicator For 6 or 12 Volt Batteries Extra charging
and boosting for commercial and heavy duty applications Medium output settings handles maintenance free and high calcium content batteries Volt and amp meter test capabilities, let you check for sulfated, shorted,
or frozen batteries, poor connections, or proper polarity or open circuits 2 year limited warranty 5 years on rectifier and transformer |