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      3.7V 20Ah Lithium-Ion Battery Pack
      3.7V 20Ah Lithium-Ion Battery Pack

      3.7V 20Ah Lithium-Ion Battery Pack

      SKU Code: ET-LI3.7V20AH-OP

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      EU3234363840424446USXX5XSSMLXLXXLXXLArm Length6161,56262,56363,56464,5Bust Circumference8084889296101106111Waist Girth6165697377828792Hip Circumference87919599103108113118

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      Nominal Capacity
      20Ah
      Nominal Voltage
      3.7V
      Charge Cut-off Voltage
      4.2V
      Discharge Cut-off Voltage
      2.75V
      Standard Charge Current
      0.2C
      Standard Discharge Current
      0.5C
      Connector
      JST Connector
      Dimensions
      80*80*70mm

      Origin
      India

      Product Description

      Product Display

      20000Ah 3.7V Battery Pack

       
      Battery Parameters:

      Cell type Lithium battery 18650
      Battery specification 18650 2500mAh Cells 
      Nominal voltage(V) 3.7V
      Nominal Capacity(Ah) 20
      Standard Discharge(C) 0.5
      Standard Charge(C) 0.2
      Battery Configuration 1s8p
      Cable(cm) 5 (Customized)
      Connector 2 Pin JST Connector (Customized)
      Charge Cut-off Voltage(V) 4.2
      Discharge Cut-off Voltage(V) 2.75
      Charging temperature(ºC) 0~45
      Discharge temperature(ºC) -20~55
      Cycle life(times) ≥500
      Case material Blue PVC
      Dimensions(mm) 80*80*70(±3)
      Battery weight(kg) 1(±0.05)

       

      Lithium battery features:

      1. Life expectancy is two times than that of lead-acid batteries.The weight is more lighter
      2. No memory effect and rechargeable. The battery life is more longer
      3. Safer and more environmentally friendly, no heavy metals and hazardous substances.
      4. Built-in BMS prevents battery over-charge, over-discharge, over-current, over-heat, short circuit .

      5. Avoiding mechanical accidents caused by vibration.
       

      Notice:

      Never put batteries into fire or heat. keep batteries in a cool dry place.
      Never reverse positive and negative terminals to use batteries.
      Never disassemble or modify batteries.
      Do not short circuit the (+) and (-) terminals with other metals
      Do not store batteries with such objects like hair-pins, coins or screws.
      Do not hit with a hammer, step on or throw batteries.
      Do not solder batteries directly.
      Do not penetrate batteries by nail or other tools.
      ET-LI3.7V20AH-OP

      Specific References

      3.7V 20Ah Lithium-Ion Battery Pack