Buying a first gen Nissan Leaf - charging options
Buying a first gen Nissan Leaf - charging options
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ZesPak

Original Poster:

25,976 posts

217 months

Tuesday 4th January 2022
quotequote all
Hi,

Following Rory's video, me and a friend are both considering doing something very similar. The price of these has been going up as I think more and more people are aware that they could make a perfect second car.

From the use we'll be getting out of them, we're expecting to do almost all of our charging at home.
Thing is, both of us already have EV's and car chargers. One of them is tethered and the other one is not.

From what I've gathered, the first gen Leaf has a ChaDeMo plug? So for an untethered charger, could we just get a Type 2 to Chademo cable? For the tethered, could there be a convertor?
From the documentation I've seen, a Leaf of that gen could be charged at 3.3kW or 6.0kW, what are our options to do so?
Or would we just be better off hanging the thing from a "granny charger"?

tr7v8

7,516 posts

249 months

Tuesday 4th January 2022
quotequote all
ZesPak said:
Hi,

Following Rory's video, me and a friend are both considering doing something very similar. The price of these has been going up as I think more and more people are aware that they could make a perfect second car.

From the use we'll be getting out of them, we're expecting to do almost all of our charging at home.
Thing is, both of us already have EV's and car chargers. One of them is tethered and the other one is not.

From what I've gathered, the first gen Leaf has a ChaDeMo plug? So for an untethered charger, could we just get a Type 2 to Chademo cable? For the tethered, could there be a convertor?
From the documentation I've seen, a Leaf of that gen could be charged at 3.3kW or 6.0kW, what are our options to do so?
Or would we just be better off hanging the thing from a "granny charger"?
You are getting confused, ChaDeMo is DC always tethered & will fit the Leaf (if it does DC charging). Not sure if Leaf is type 2 or 1. Most UK tethereds are Type 2 so you'll need an adapter, BUT! The vast majority of these use your own lead so you provide the ends you want. I have a Type 2 for the box & a Type 1 for the car for my Outlander PHEV which is (because its Japanese) Type 2.

ZesPak

Original Poster:

25,976 posts

217 months

Tuesday 4th January 2022
quotequote all
tr7v8 said:
You are getting confused, ChaDeMo is DC always tethered & will fit the Leaf (if it does DC charging). Not sure if Leaf is type 2 or 1. Most UK tethereds are Type 2 so you'll need an adapter, BUT! The vast majority of these use your own lead so you provide the ends you want. I have a Type 2 for the box & a Type 1 for the car for my Outlander PHEV which is (because its Japanese) Type 2.
Yes, that part does get me confused.
So the leaf has two separate plugs, one for DC and one for AC? The ones we have at home are of course AC chargers.

Edit, just did some googling.



This looks like a Type 1?

If it is, is there a convertor piece from type 2 to type 1 in case of a tethered charger?

aestetix1

873 posts

72 months

Tuesday 4th January 2022
quotequote all
Leaf is type 1, and should come with a type 1 to type 2 cable.

If you get an untethered charger it will be type 2 you can use the cable that comes with the car. If you get a tethered charger make sure you get a type 1 model. Replacing the cable isn't too difficult or expensive if you ever want to change.

ZesPak

Original Poster:

25,976 posts

217 months

Tuesday 4th January 2022
quotequote all
aestetix1 said:
Leaf is type 1, and should come with a type 1 to type 2 cable.

If you get an untethered charger it will be type 2 you can use the cable that comes with the car. If you get a tethered charger make sure you get a type 1 model. Replacing the cable isn't too difficult or expensive if you ever want to change.
The chargers are used for multiple cars.

For the leaf I could get away with something like this?


tr7v8

7,516 posts

249 months

Tuesday 4th January 2022
quotequote all
You can but you need to think about the teft aspect.

Knock_knock

608 posts

197 months

Tuesday 4th January 2022
quotequote all
ZesPak said:
From the documentation I've seen, a Leaf of that gen could be charged at 3.3kW or 6.0kW, what are our options to do so?
Or would we just be better off hanging the thing from a "granny charger"?
Most came with the 3.3kW charger. 6.6kW was an option, but not many went for it. Granny charger does about 2.1kW and is quite a practical proposition as the battery is pretty small anyway.

Type 2 to Type 1 converter is certainly possible, but it's spending £100 or more which is a lot for the benefit over a granny on the 3.3kW version (IMHO). Personally I'd try with the granny to start with and see how you get on.

lost in espace

6,445 posts

228 months

Tuesday 4th January 2022
quotequote all
There is an efficiency penalty with a granny vs a dedicated charger, losses of another 10%.

The way electricity prices are going this will actually start making a difference. Just got my Ocotopus Go new rates through, literally double my current tariff.

Knock_knock

608 posts

197 months

Tuesday 4th January 2022
quotequote all
lost in espace said:
Just got my Ocotopus Go new rates through, literally double my current tariff.
Care to share the rates?

TooLateForAName

4,902 posts

205 months

Tuesday 4th January 2022
quotequote all
We've done about 70k miles in leafs using granny charger only. pre-2018 / early shape is type 1, current shape is type2.
Avoid pre-2013 cars (beige trim) because the batteries are crap and the electric parking brake is problematic.

I replaced the 3 pin plug on the granny with a commando (10a continuous is a bit much fr a standard socket - I know it should be ok but too easy for the plug to overheat) and extended the cable to 10m at the same time - use it on a dedicated rcbo. Just get into the habbit of plugging it in when we park. It is a very cheap way to do the school run/local commute. We do either 25 or 50 miles/day commute depending on which clinic OH goes to. Almost never charge at commercial charger so even at current leccy prices its 5p/mile. Throw in minimal depreciation and I can't see a better way to do the day to day short commute.

ZesPak

Original Poster:

25,976 posts

217 months

Tuesday 4th January 2022
quotequote all
tr7v8 said:
You can but you need to think about the teft aspect.
The tethered one is indoors so no issue.
Knock_knock said:
Most came with the 3.3kW charger. 6.6kW was an option, but not many went for it. Granny charger does about 2.1kW and is quite a practical proposition as the battery is pretty small anyway.

Type 2 to Type 1 converter is certainly possible, but it's spending £100 or more which is a lot for the benefit over a granny on the 3.3kW version (IMHO). Personally I'd try with the granny to start with and see how you get on.
Thanks, the tethered charger is inside so we could easily granny charge there on a free plug. The untethered will be fixed by the cars cable then.
lost in espace said:
There is an efficiency penalty with a granny vs a dedicated charger, losses of another 10%.
But a granny charger is a dedicated charger at a slightly lower power, what's the difference? Do you have a source on this?

aestetix1

873 posts

72 months

Wednesday 5th January 2022
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ZesPak said:
The chargers are used for multiple cars.

For the leaf I could get away with something like this?

Sure, that will do the trick. Only thing to be aware of is that the cable lock will probably only lock the adapter in, not the actual cable. Not a big deal on a home charger.