10-31-2020, 09:46 AM | #1 |
Getting Wild
Join Date: Jul 2020
Location: Davisburg, MI
Posts: 98
|
Nissan Leaf low temperature charging?
27° F this morning. In the garage my BMS reported my battery temp at 45° (7.7°C) so I plugged it in to charge for this afternoons adventures.
Opinions on how low a temperature is iffy to be charging? |
Today | |
Sponsored Links
__________________
This advertising will not be shown in this way to registered members. Register your free account today and become a member on Buggies Gone Wild Golf Cart Forum |
|
10-31-2020, 09:50 AM | #2 |
Gone Wild
Join Date: Mar 2020
Location: CT
Posts: 320
|
Re: Nissan Leaf low temperature charging?
My $0.02 for what it's worth
never want to charge them when they are 32degrees or under! i actually just read something on this today: Do not charge lithium ion batteries below 32°F/0°C. In other words, never charge a lithium ion battery that is below freezing. Doing so even once will result in a sudden, severe, and permanent capacity loss on the order of several dozen percent or more, as well a similar and also permanent increase in internal resistance. This damage occurs after just one isolated 'cold charging' event, and is proportional to the speed at which the cell is charged. of course i have no idea what specific chemistry your batteries are :) |
10-31-2020, 10:17 AM | #3 |
Gone Wild
Join Date: Apr 2020
Location: Hurricane, Utah
Posts: 2,792
|
Re: Nissan Leaf low temperature charging?
Probably a stupid question: I see so many electric vehicles on the road; what do they do in cold weather? Granted I am in San Diego and we rarely see 32 degrees so my thought process is different, but the majority of the Country gets much colder and I can't imagine that they just don't drive when the temps drop. Most likely there is a heater or something that I am not aware of (like I said-probably a stupid question!) but I gotta ask!
|
10-31-2020, 10:20 AM | #4 |
Gone Wild
Join Date: Mar 2020
Location: CT
Posts: 320
|
Re: Nissan Leaf low temperature charging?
some of them have battery warmers.
and discharging doesn't have the same problems with cold as charging does from my understanding. so driving is fine. |
10-31-2020, 10:22 AM | #5 |
Getting Wild
Join Date: Jul 2020
Location: Davisburg, MI
Posts: 98
|
Re: Nissan Leaf low temperature charging?
You can drive them when its cold, just reduced performance. The cars have much more elaborate systems. That said, there are no Tesla dealerships here in Michigan because of our winters. Have to go out of state to buy one. Plenty on the road here though.
My question was how close to push it to freezing before employing a heater before charging. |
10-31-2020, 10:29 AM | #6 | |
Gone Wild
Join Date: Mar 2020
Location: CT
Posts: 320
|
Re: Nissan Leaf low temperature charging?
Quote:
|
|
10-31-2020, 10:29 AM | #7 |
Getting Wild
Join Date: Jul 2020
Location: Davisburg, MI
Posts: 98
|
Re: Nissan Leaf low temperature charging?
Just read the Chevy Volt does in fact have a warming grid for the batteries. It seems at -14°F, the car won't even start and you get a message to plug it in and warm the batteries up.
|
10-31-2020, 10:57 AM | #8 |
Gone Wild
Join Date: Apr 2020
Location: Hurricane, Utah
Posts: 2,792
|
Re: Nissan Leaf low temperature charging?
I wasn't trying to jump your thread, ACCLR8N I was just curious as I read your post in general. I don't think I will ever have to worry but my curious mind likes to know this stuff!
|
|
|
Similar Threads | ||||
Thread | Forum | |||
Nissan Leaf module | Lithium Club Car | |||
Nissan Leaf Gen 1 a better value than Gen 2? | All things Lithium | |||
BMS for nissan leaf | All things Lithium | |||
Nissan Leaf Over Voltage | All things Lithium | |||
Nissan Leaf Balancing | Electric EZGO |