The Easy Start 2 with 4400 Peak Amps starting power is the ideal unit for mobile support of any sort of vehicle. This compact unit will easily start any passenger vehicle and most trucks , bus or agricultural machines. The unit is based around our newest high performance AGM batteries using our custom designed and manufactured double pole 12 / 24 volt switching technology. 12 and 24 Volt output 4400 Peak Amps Starting Power Custom made 12 -24 Volt switching Technology - Doubles Power for 12 volt starts LED Voltage Indicator 5 Amp Microprocessor Controlled Multi - Stage Charger Internal Surge and Spike Suppression Buzzer warning if connected incorrectly reverse hook-up +/- Super Flexible 35 mm Power Cables With 500 amp Clamps Fully insulated Power clamps as standard Ultra strong power coated steel casing High capacity AGM batteries Weight 18 Kg All welded interlocking steel casing designed to last a lifetime