Car Jump Starter for 12V Vehicles, Portable Emergency Power Bank, Auto Battery Booster Charger for Vehicle Motors.

Is it with battery：No High-concerned chemical：None Peak Current：>1200 A Special Features：USB,Lighting,Cigarette Lighter Starter,warning light,SOS Lighting Item Weight：1.2 Voltage：12 V Conversion Rate：>90% Battery Capacity(mAh)：> 30000 External Testing Certification：FCC,ce,ROHS Number Of Built-in Batteries：4 Origin：Mainland China

Is it with battery: No High-concerned chemical: None Peak Current: >1200 A Special Features: USB,Lighting,Cigarette Lighter Starter,warning light,SOS Lighting Item Weight: 1.2 Conversion Rate: >90% Battery Capacity(mAh): > 30000 External Testing Certification: FCC,ce,ROHS Number Of Built-in Batteries: 4