21,000mAh Fashionable Power Banks with Variable Pressure, Long Standby Time Suppliers, China 21,000mAh Fashionable Power Banks with Variable Pressure, Long Standby Time Manufacturers

• Product Name: 21,000mAh Fashionable Power Banks with Variable Pressure, Long Standby Time Item No: 3229213101446 Description: Capacity: 21,000mAh
  Input: DC 12-21V/0.95-1.2A
  Output:
  USB 1： 5V/2.1 (maximum)
  USB 2: DC 9/12/16/19V, 5A (maximum)
  Size: 206 x 97 x 23mm
  Colors: gray
  Net weight: 550g
  Steady-state output: no voltage fluctuation during working time
  Working temperatures: -30 to 60°C
  Recharge cycles: charge to 100%, up to 500 times
  Protection functions for short-circuit and over-charge/discharge
  

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