Clore offers the SOLAR Heavy Truck Commercial Charger/Starter HT1224, which provides 1,400 cold cranking amps (CCA) of instant power in 12V mode and 800 CCA in 24V mode. This wheeled jumpstarting unit features an automatic 10-amp battery charger and extra long, 10' heavy-duty 1/0 jumper cable leads. Easy quick connects allow users to change voltages and pneumatic wheels provide trouble-free mobility over a variety of surfaces. An onboard automatic charger allows for worry-free recharging of the unit. This unit operates well in fridgid temperatures, and includes two Group 31 batteriers.