March 2010
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Electrons, wherefore art thou?

My last two EV outings (16 miles & 12 miles) have been marked by atypical voltage sag.  It seems like the 18 month old batteries are not holding as much charge as they used to or the “cold” could be impacting them more than I expect.  Unfortunately, the I think the lack of daily commute based deep charge/discharge is limiting their recovery.

On a related note: having a high MPG car makes me less likely to drive the EV on longer trips.  Hmmm.

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