Can the SOC for a 40kWh conversion be calculated from the canbus gids data
packet? Or are gids only oriented to the original battery size?
Tom Keenan
> On Mar 12, 2024, at 8:03 AM, Zeke Yewdall via EV wrote:
>
> I am not sure about the leaf batteries in particular, but my experience
> with
Yes, Zeke is correct. One of the big problems is that voltage
substantially varies with temperature, health of the pack, and how recently
the pack has been charged/discharged. This is why all reasonable Battery
Management Systems (BMS) do coulomb counting to determine SoC.
On Tue, Mar 12, 2024
I am not sure about the leaf batteries in particular, but my experience
with lithium batteries in general is that voltage cannot be used to
determine SOC for most of the range between 20% and 90% SOC. The curve is
just too flat to be meaningful. Above 90% and below 20% it gets steeper
and may
On 11 Mar 2024 at 20:14, redscooter via EV wrote:
> can someone make a spreadsheet
What's your budget? Maybe you could hire a skilled contractor through a
"microtask" website.
David Roden, EVDL moderator & general lackey
To reach me, don't reply to this message; I won't get it. Use my
my leaf conversion 24kw to 40 kw is not showing well on the gom and leaf
spy.
but I can read the voltage on leaf spy even thou SOC is not showing
properly.
can someone make a spreadsheet with 10%, to 95% SOC, so I can use
voltage to firgure out Charge left.
like near empty was 337, full
