The A123 "Nano cells" are almost 5 time the price of a Sinopoly or Winston. $2.24 per Watt/hr for A123. $.47 per Watt/hr for Winston which can discharge up to 3C and is rated for 3000 cycles at 70%.
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http://www.sinopolybattery.com/Clien...7251418462.pdf
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Electric Motorsport EV Parts
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