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CA645/6V4.5AH
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  • CA645/6V4.5AH

CA645/6V4.5AH

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Description

    • Specifications

      Nominal Voltage
      6V
      Reted Capacity(20 hour rate) 
      4.5AH
      Dimensions±1mm
      Length 
      70mm 2.75 inches
      Weight Approx
      720g
      Width
      47mm 1.85 inches
      Standard Terminal
      F1
      Height
      100mm 3.94 inches
      Optional Terminal
      F2
      Total Height (With Terminals)
      106mm 4.17 inches

       

      Electrical Specifications

      Capacity　77oF(25℃)　
      20 hour rate(225mA)
      4.5AH
      Internal 
      Resistance 
      32mΩ
      10 hour rate(400mA)
      4.0AH
      5 hour rate(760mA)
      2.8AH
      Full charged battery 
      77oF (25℃) 
      1 hour rate(2700mA)
      2.7AH
      Capacity
      Affected by
      Temperature
      (20 hour rate)
      104oF (40℃)
      102%
      Self- 
      discharge 
      77oF(25℃) 
      Capacity after 1 month storage 90%
      77oF (25℃)
      100%
      Capacity after 3 month storage 75%
      32oF (0℃)
      80%
      Capacity after 6 month storage 65%
      5oF (-15℃)
      50%
      Capacity after 12 month storage 55%
      Charge Constant Voltage 

      Cycle use: Initial Charging Current less than 1.35A;

      Voltage 7.20~7.50V  77oF(25℃) 
      Standby use: Voltage 6.75~6.90V 77oF (25℃)

       

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