1.Specification sheet Name Car Jump Starter Model SC-QD02 Capacity 3 pcs of 4000mah Input 12V 1A Output 5V/2A(Smart); 12V/2A; 19V/3.5A,12V jump start ,LED light, burst flashing, SOS Car Starting Current Nominal 200A, Peak 400A(<3S) Dimension 170*82*28mm auto car starter/car starter with power display/simple design car starter Weight 440g Operating Temp. -10-85°C Cycle Life 6000 times Application Car , Mobile Phone, PSP, MP3/MP4/MP5, Pocket PC, PDA, Notebook, Laptop, LED Light Accessories Cell Phone Adapter Cable, Notebook Adapter Cable, home charger, Mobile Phone Interface, Notebook Interface, 220V Charger, Battery Clip, Car Charger 2.Advantages Unique advantage: With LCD display to show the power status With LED light never make you in darkness Simple design to show free and leisure 1)with 5V 12V 19V Multi-Function Car Battery Charger Jump Starter Mobile phone Power Bank Laptop External Rechargeable Battery for electronics. 2)Output voltage: 5V, 12V, 19V 3)Starting current: 200A 4)Peak current: 400A 5)Battery weight: 440g 6)Whole device weight: 1200g 7)Built-in 3 pcs of 4000 mAh high capacity rechargeable Li-lon battery. 8)the USB output, more convenient. 9)High efficiency of power conversion. 10)With 5 LED power indicators. 11)Built-in a 3W LED emergency lighting with 3 light modes 12)Safe and reliable, perfect for using on travelling and outdoor activities.