Jump N Carry JNC950 2000 Peak Amp 12V Jump StarterJump N Carry JNC950 2000 Peak Amp 12V Jump Starter 2000 Peak Amps (700 Cranking Amps) of Starting Power This Jump N Carry JNC950 is the largest 12 Volt Jump N Carry unit we manufacture. With 2000 peak amps and 700 cranking amps of starting power, it will spin the starters on all class one to six commercial trucks. That includes vans, delivery trucks and SUVs typically included in classes one through three as well as medium trucks like box trucks and