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20000mAh Jump Starter Power Bank



  • Jump Starter from Zero Voltage:2000A of peak current is powerful enough to jump start a 6.0L gasoline car in a second.
  • Charge Once For 60 Times of Jumpstart:The 20000 mAh high-capacity battery with four strings of cells can continuously start a 3.0L Royal Saloon more than 50 times.
  • Support 12V/8L Gasoline Vehicles and 12V/4.0L Diesel Vehicles:4 strings of high discharge rate cells offer powerful performance for all car models and displacement.
  • Resistant to Low Temperature: The built-in high-rate safety polymer battery cell is resistant to low temperature. It works even in subzero temperatures.


  • Battery Capacity(mAh): 2000-3000
  • Peak Current: >1200 A
  • Conversion Rate: 85%~90%
  • Number Of Built-in Batteries: 4
  • Fast Charge: Two-Way Fast Charge
  • Capacity: 20000mAh/3.7V/74Wh
  • Input: 5V/2A, 9V/2A(Max)
  • Output 1: 5V/3A,9V/3A,12V/2.5A(Max)
  • Output 2: 5V/2.4A(Max)
  • Total output: 42W(Max)
  • Starting voltage: 12V
  • Starting current: 1000A
  • Peak Current: 2000A
  • Suitable for: 12V up to 8.0L gasoline engines and up to 4.0L diesel engines