Size :168mmx80mmx30mm
Functions: charge mobile phones, car jump starter, power bank for laoptop and mobile phone,tablet pc.
LED function:SOS, lighting, and alert
Input current: 14V/1A
Output current: 19V-3.5A; 12V-2A;5V-2A
Starting current: 200A
Peak current: 400A
Operating temperature: -20°C to 60°C
Power source: built-in battery or power adapted
Battery type: high quality Li-polymer
Charging time: 4 hours