Ypedal wrote:I have a total of 22 x 6S 5ah lipo packs, this means 24v x 5ah = 120wh x 22 packs = 2640 wh = 2.6 kwh
SamTexas wrote:dennyt, did you test and generate the above chart? Or was it provided by the manufacturer?
Sorry for getting off topic.
dennyt wrote:...So you're using 4.0V per cell for LiPo? I would use 3.8V to calculate capacity, given these discharge curves.
Real world lipo discharge curves on my "Turnigy" packs this summer was around 3.9 volts per cell. I rarely drained my 16AH packs to 3.8 Volts per cell.
After a total of 2,000 miles on the same lipo packs, only once did i drain them to 3.8 volts per cell.
Lipo cells start to go out of balance when drained past 3.8 volts, and i bulk charge them all at once.
Never did i have to balance charge them all summer long. Curious to see what they look like after storage through winter.
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