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Old 07-23-2012, 08:13 AM   #4 (permalink)
Daox
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Join Date: Dec 2007
Location: Germantown, WI
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CM400E - '81 Honda CM400E
90 day: 51.49 mpg (US)

Daox's Grey Prius - '04 Toyota Prius
Team Toyota
90 day: 49.53 mpg (US)

Daox's Insight - '00 Honda Insight
90 day: 64.33 mpg (US)

Swarthy - '14 Mitsubishi Mirage DE
Mitsubishi
90 day: 56.69 mpg (US)

Daox's Volt - '13 Chevrolet Volt
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Yeah, that price sounds about right. I paid $27.50 per cell for these four cells.

While those are all nice and fancy options for using these cells, that won't be the case. The Prius' 'starting battery' is simply a small AGM to power up the electronics before the high voltage pack gets connected. To replace that small battery with these lithium cells would be a waste when I can replace a large group 24 battery in my Paseo and save quite a bit more weight. And, while replacing the 6.5Ah cells in the Prius' hybrid pack would be fun, it would be a huge pain too to convert to a new battery chemistry (thinking about the Prius' BMS). Couple that with the cells alone would cost almost $2k and I'm just not seeing that being worth it.

At some point in the future I would like to make an EV or DIY hybrid. I'm messing around with these cells because they are what I would like to use should I ever get around to it.
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