Operation CHARM: Car repair manuals for everyone.

Voltage & Amperage

Load Test (Amps) 250 amps
Cold Cranking Rating (0° F) 500 amps
Reserve Capacity 110 Minutes

Load Test (Amps) 300 amps
Cold Cranking Rating (0° F) 600 amps
Reserve Capacity 120 Minutes


Cold Crank Rating
7.2 Volts Or Greater 30 seconds at -18° C (0° F)

Reserve Capacity Rating
Battery Deliver 25 amps 10.5 volts at 27° C (80° F)