SIP 05534 Professional Startmaster PW520 Battery Charger The SIP 05534 Professional Startmaster Battery Charger are heavily durable and reliable, and provide considerable power. Crocodile clips, heavy duty charge leads and reverse polarity protection are standard. Features: 240v (13amp) supply 200Ah max. battery capacity 12v / 24v charging voltage 42amp max. charging current 260amp max. boost rate 3 charge rate settings Wheel mounted for easy movement Ideal for workshops and garages Clear, easy-to-read ammeter Reverse polarity protection Short circuit/overload protection Specification: Supply: 240v (13amp) Charging Voltage(s): 12v / 24v Max. Battery Capacity: 200Ah Rated Charge Output: 25amps Max. Rated Charge Output: 42amps Boost @ 1V/c: 145amps Max. Boost: 260amps Charge Rate Settings: 3 settings Wheel Mounted: Yes Protection: IP20 Insulation Class: Class F Packaged Dimensions: 360 x 400 x 700mm