200A Century Battery Charger/Tester 40/20/2/200

200A Century Charger charges 6 & 12 volt maintenance free and conventional batteries used in cars, trucks, farm equipment, RV and commercial applications. 200 amp 12V engine helps start stubborn motors 40amp high/2 amp low 12V charge settings 130 amp start/40 amp high 15amp medium 6V charge settings. Test feature identifies battery and alternator problems, indicates battery state of charge. 2 hours timer timer has hold position when continuous charging is required. Charges automotive batteries in 1 to 3 hours.