PROMO GREPRO Car Jump Starter 2000A jump starter Car Booster Battery Auto Starter Vehicle Emergency Start Battery buster Power Bank

GREPRO Car Jump Starter 2000A jump starter Car Booster Battery Auto Starter Vehicle Emergency Start Battery buster Power Bank . Brand Name: GREPROBattery Capacity(mAh): 20000-30000Peak Current: >1200 AConversion Rate: >90%Number Of Built-in Batteries: 3External Testing Certification: FCCExternal Testing Certification: CCCExternal Testing Certification: ROHSExternal Testing Certification: ceVoltage: 12VItem Weight: 695gSpecial Features: SOS LightingSpecial Features: Warning LightSpecial Features: Cigarette Lighter StarterSpecial Features: LightingSpecial Features: USBFast Charge: One Way Fast ChargeCertified: ceCertified: FCCCapacity: 21000mAh/77.7WhPeak Current: 2000AStarting Current: 480A(3S), 420A(5S)Input: 15V/1AOutput: 5V/1A , 5V/2.1A , 12V/10AWorking Temperature: -20 C degree ~ 55 C degree / -4 F degree ~ 131 F degreeSize: 223*80*27 mm/8.8*3.1*1 in