This Schumacher wheeled fan-cooled manual charger gives fleet operators, do-it-yourselfers and professionals a wide range of charging rates, an engine start feature and the ability to analyze electrical and starting system problems. For 6V and 12V batteries. Not available in CA and OR. Settings qty. 5, Dimensions L x W x H in. 10 x 12 x 19, Power Cord ft. 6, Wheel Type Plastic, Case Material Steel, Trickle Recharge Time hours at amps 2-12 @ 2, Overcharge Protection No, Amps 100, 200, Charges Multiple Batteries qty. 4, Clamp Material Plated steel, Volts 6, 12, Amp Charge Rate 200, 100, 40, 10, 2, Charger Type Manual, Works With Fleet operations, professional, Cable Gauge 8, Recharge Time hours at amps 3-5 at 10, 1-1 1/2 at 40,, Cable Length in. 6-ft. w/clamps, Polarity Reversal Protection No. 100 Amp 6V engine start 200 Amp 12V engine start Fan-cooled unit has tester for analyzing electrical and starting system problems Choose from multiple charge rates for use with small to large batteries Timer switch with hold position Voltmeter for battery testing Dual meters show both volts and amps Widetrack wheels roll easily on almost any terrain Includes a set of 6ft. long cables with clamps for easy connections UL rated CUL listed Portable unit rolls on widetrack wheels Rugged tubular handle with nonslip grip allows for easy pulling Bottom kickstand is built in for stability Model Number: SE 4022. Size: 2. Age Group: Adult.