Quote:
Originally Posted by jonnyvtec
I dont think battery efficiency is anywhere near that personally.
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I quoted the battery charge efficiency from the spreadsheet I wrote up from a pack refurbishment using Robitronic chargers.
When the sticks had settled in final capacity after at least 5 or more cycles
The final figure would be typically be 90 to 92% for D divided by C, where D=discharge capacity (10 amp rate), C= Charge capacity (also 10amp rate).
This 90% figures applies in the case of a full Charge and Discharge of a subpack, a part charge/discharge may give another figure.