Feature:1. Powerful: Portable jump starter starts vehicles multiple times (for petrol engines up to 1.6L) with 400A peak current. Suitable for all 12V cars, SUVs, motorcycles, trucks, cranes, trolleys, cement tankers, etc.2. Mobile Power Bank: It can be used as 12000mAh portable mobile power bank with 12V / 10A (maximum) DC output for tire inflators, etc. 5V / 2A USB output can be charged for mobile phones.3. With LED Lights: 3 modes of LED lights, including flash, strobe and SOS lights. Ultra bright lights can help you start your car more easily at night, and strobe and SOS modes are suitable for emergency situations.4. Smart Guard: With short circuit guard, overcurrent guard, reverse polarity guard and overvoltage guard, this jump starter provides you with full guard during use.5. Heavy Duty: Jumper starter is strong and stable, the heavy duty battery clip adds a big bite enhancement, the upgraded thick copper wire is high temperatures proof to maintain a long life.Specification:Item Type: Car Jump StarterBuilt In Battery: 12000mah Li BatteryStarting Current: 200APeak Current: 400ALED Lighting: Steady on - Flash -SosCycle Times: >1000 TimesCharging Time: 3-4hFlame Retardant Grade: V0Operating Temperature Range: 0-60.Package List:1 x Jump Starter Battery1 x Jumper Clip 1 x Power Adapter