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Old 07-27-2011, 01:40 PM   #11 (permalink)
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Blackfly - '98 Geo Metro
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Last 3: 70.09 mpg (US)

MPGiata - '90 Mazda Miata
90 day: 54.46 mpg (US)

Appliance car Mirage - '14 Mitsubishi Mirage ES (base)
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Update: matched pair of used batts

I swapped in two used 12 Ah batteries, that are roughly 2/3 to 3/4 worn out. (Inverter capacity test showed they can deliver 4A for about an hour before they dipped below 11v.)

Their redeeming feature is they're a matched set, meaning they should charge & discharge at similar rates, and so neither will be inadvertently murdered under normal use.

Of course, these used batteries don't deliver a lot of range, but it's better than before:

- the old batteries were delivering about 1 km of assist
- this used pair is delivering about 3 km of all electric range (not assist)

My dad says he only uses assist on hills (and they're mild around here), so this used pack should be good for a while longer.

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Project MPGiata! Mods for getting 50+ MPG from a 1990 Miata
Honda mods: Ecomodding my $800 Honda Fit 5-speed beater
Mitsu mods: 70 MPG in my ecomodded, dirt cheap, 3-cylinder Mirage.
Ecodriving test: Manual vs. automatic transmission MPG showdown



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Old 07-27-2011, 02:28 PM   #12 (permalink)
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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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Glad to see things worked out for the bike, and the electric mower!

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