one thing i forgot, if you've got an accurate digital thermometer you can compare nimh cell temperatures when on charge, if one cell becomes warmer than the rest it is likely to be the weak point in the pack! can remember at race meetings years ago when we were running 1200 and 1400scr nicad cells, you used to see people in the pits putting jump leads from their charge batteries to the cells for a few seconds just before they went to race to give them that little extra kick! memories......
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