Yonii PD2 2*18650/18700/20700/21700 Battery Charger Power Bank Case


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Product Type Power Bank Cases
Color Black
Material Plastic
Secondary Material ABS + PC
Ports USB Type C, USB 2.0
Electronic Components
Reverse Polarity Protection Yes
Power & Batteries
Charging Current 2*2/1*2/2*1 A
Current Output 2/1.5 A
Input Type DC 5V/9V/12V
Output Type DC 5V/9V/12V
Overcharge Protection Yes
Brand Yonii
Package Type Retail
Package Contents 1*Power Bank Case, 1*Charging Cable, 1*User Manual, 1*Cloth Bag
Dimensions us | metric
Depth 28 mm
Height 118 mm
Width 58 mm
Product Weight 72 g
SKU 9742323
DATE LISTED 7/29/2021
  • Charging cut-off voltage: 4.20±0.05V
  • Support battery model 3.6V/3.7V unprotected Li-ion/IMR/INR/ICR 21700/20700/18700/18650 and protected 18650 batteries
  • Full stop
  • OV activate battery
  • Magnetic protection cover
  • Identify the battery
  • Built-in protection circuit, multiple protection
    • CE, FCC, PSE multi-national certification
    • Matching charging head power
    • Overcurrent protection
    • Overcharge protection
    • Reverse connection protection
    • Low voltage protection
    • Balanced charge and discharge technology
  • When not charging, click the button to query the battery% (the highest battery voltage value among them, not the average voltage of the 2 batteries)
  • When discharging, OUT1 and OUT2 display the output port voltage and current, and the power% (the highest battery voltage value among them, not the average voltage of the two batteries).
  • When charging IN, display the input terminal voltage, input current, percentage% (the lowest battery voltage value, not the average voltage of 2 batteries); click the button to view the voltage and charging current of batteries b1 and b2.
  • When charging: it is detected that there are dual batteries, when the voltage is balanced, start fast charging (9V2A, 12V1.5A), single charging (Max: 5V2A).
  • The voltage of 2 batteries is unbalanced, or a single battery is charged, do not open fast charge, only 5V charge.
  • The percentage% shows the lower battery value.
  • When discharging: it is detected that there are double batteries, when the voltage is balanced, the maximum output can be 9V2A, 12V1.5A;
  • Double battery voltage is unbalanced or single battery, only 5V output. The percentage% shows the higher battery value.

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