So, how can one explain the difference in drain ? How much telematics is
necessary while the car is parked and unused, it just seems horribly
excessive. But these designers aren't stupid, there must be a reasonable
explanation.
Peri
<< Annoyed by leaf blowers ? https://quietcleanseattle.org/ >>
------ Original Message ------
From: "Lee Hart via EV" <[email protected]>
To: "Peri Hartman via EV" <[email protected]>
Cc: "Lee Hart" <[email protected]>
Sent: 21-Apr-21 9:19:46 AM
Subject: Re: [EVDL] From my nissan leaf .com: Why the Leaf 12v system
undercharges the 12v battery.
Peri Hartman via EV wrote:
Add this to the puzzle.
My 2011 leaf is just shy of 10 years old. I'm still using the original LA
battery. The only thing I can think of that may be different for me is that I
never agreed to use nissan's carwings, which is some sort of telematics... But,
I'm bothered by the assumption that there is a lot
of drain from a cell radio. A tiny phone battery can keep a standby phone
powered for several days. The phone doesn't try to use the radio
constantly, it wakes up once in a while to check and uses it briefly.
Ah; that's an interesting idea! Like you, we never agreed to or used Nissan's
Carwings. And like you, our 12v battery is still fine; it can easily sit for a
couple weeks without going dead.
Lee
-- A designer knows he has achieved perfection not when there is
nothing left to add, but when there is nothing left to take away.
-- Antoine de Saint Exupery
--
Lee Hart, 814 8th Ave N, Sartell MN 56377, www.sunrise-ev.com
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