Lipo's for new Pigi plane?
11-25-2003, 09:19 AM
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Lipo's for new Pigi plane?
Just finished Pigi plane and am wondering what a good Lipo replacement for the 8 cell 1700 MAH Nimh battery that is recommended would be? I believe the PJS1000 motor draws about 20 to 22 amps, so it would have to be a high current 11.1 volt capable pack.
Thanks,
flierbk
Thanks,
flierbk
11-25-2003, 02:12 PM
#2
Senior Member
RE: Lipo's for new Pigi plane?
I'm not sure just how much you can push those motors so a 2s configuration might be better. The larger Lithium cells will hold their voltage better than a NiCd pack so it will be closer to a 7-8 cell pack.
You might consider two packs in parallel of the 2-cell Kokam 1500HC cells. It can deliver 24amps continuous and has a capacity of 3AH at only 6oz in weight.
Perhaps the 3-cell packs would work fine with throttle management or cutting the tips of the prop down a bit to reduce current draw.
You might consider two packs in parallel of the 2-cell Kokam 1500HC cells. It can deliver 24amps continuous and has a capacity of 3AH at only 6oz in weight.
Perhaps the 3-cell packs would work fine with throttle management or cutting the tips of the prop down a bit to reduce current draw.
