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  PL6_Calculator.xls
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    PowerLab 6 Calculator 3 - what current can I discharge using regenerative discharge mode and my input battery?
    Enter Data in the yellow fields
    Answers are provided in green fields
    I am using regenerative discharge. Following are the specifications of the Li battery pack connected to the charger output:
    No. Cells in Battery Pack
    (range is 1-6)
    Nominal Cell Voltage
    (range is 3 - 4)
    I want to discharge at the following maximum current:    
    Maximum discharge current (A)
    (range is 0.010-40)
    At what nominal current will the PowerLab 6 be re-charging my input Pb battery prior to the time when it reaches CV charging?
    No. Cells Avg. Cell V During Disch
    Efficiency (Worst Case) Desired Output (A)
    85%
    Answer: IMPORTANT: now make sure your input battery can handle the current calculated below!
    Input Battery Voltage (V) 12
    12.5 13 24 25 30
    Input Battery Current (A)