Ok, so the correct assumption would be that the Leaf and Bolt cells
don't have enough internal resistance, thus the performance stays poor
in cold weather ?
------ Original Message ------
From: "Paul Compton via EV" <[email protected]>
To: "Peri Hartman via EV" <[email protected]>
Cc: "Paul Compton" <[email protected]>
Sent: 10-Sep-19 8:15:39 AM
Subject: Re: [EVDL] li ion battery in cold weather
On Tue, 10 Sep 2019 at 15:52, Peri Hartman via EV <[email protected]> wrote:
And if it's correct, then the cell's internal resistance must come into
play. Is it simply not significant enough to warm up the cell ?
It can be enough to warm the cell. The original Thundersky cells had
quite high internal resistance anyway and Cedric Lynch discovered in
his machine, that it was better to discharge the cells quite hard
initially and generate some heat, than it was to baby them at low
temperatures.
--
Paul Compton
www.morini-mania.co.uk
www.paulcompton.co.uk (YouTube channel)
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