1.single phase ,portable battery charger 2. with quick booster function 3.suitable for cars, vans ,light truchk CB-20 Battery ChargerFeatures:1. Use great power silicon controlled rectifier for pulse recharging.2. Use dvanced circuit design ,high efficiency, and long us life ext.3. Use for motocycle, car, vessel.4. Can start the motor and engine.Technical Parameters:Data/TypeCB-20Rated power ...