Search found 9 matches

by Pierantoine
Sat, 19 Oct 2019, 17:57
Forum: Mitsubishi
Topic: Aftermarket iMiEV battery upgrade project
Replies: 109
Views: 15489

Re: Aftermarket iMiEV battery upgrade project

If the miev could be the first open source car it would be easier to make the right firmware and update and upgrade it every day !
by Pierantoine
Sat, 19 Oct 2019, 17:54
Forum: Mitsubishi
Topic: Aftermarket iMiEV battery upgrade project
Replies: 109
Views: 15489

Re: Aftermarket iMiEV battery upgrade project

Chinese batteries always charge max to 1C...
The BMS of the miev charge at 125A for several minutes.
Hard to find a battery that takes this in the bev2 format.
by Pierantoine
Sun, 22 Sep 2019, 21:00
Forum: Mitsubishi
Topic: Aftermarket iMiEV battery upgrade project
Replies: 109
Views: 15489

Re: Aftermarket iMiEV battery upgrade project

jonescg wrote:
Thu, 19 Sep 2019, 09:46
3.6V60Ah-NMC.pdf
Thanks for the datasheet...
Size : (L148x H133x W27mm)

The height is about 20mm more than the original, Does it fit ?
What are the real maximum dimensions we can accept ?
by Pierantoine
Fri, 20 Sep 2019, 00:14
Forum: Mitsubishi
Topic: Aftermarket iMiEV battery upgrade project
Replies: 109
Views: 15489

Re: Aftermarket iMiEV battery upgrade project

And what do you think of that https://www.alibaba.com/product-detail/OSN-POWER-lithium-ion-3-7V_60818868618.html?spm=a2700.details.maylikeexp.1.4ddfabb1m2ubNA No. Items Specifications 1 Nominal Voltage 3.7V 2 Nominal Capacity 72Ah 3 Standard Charge Current 0.2C 4 Max. Charge Current 1C 5 Continuous ...
by Pierantoine
Thu, 19 Sep 2019, 23:57
Forum: Mitsubishi
Topic: Aftermarket iMiEV battery upgrade project
Replies: 109
Views: 15489

Re: Aftermarket iMiEV battery upgrade project

mark_hetho wrote:
Thu, 19 Sep 2019, 08:01
I can't find the 78Ah model you refer to, but those dimensions seem ideal, and 78Ah would be a good step up without wasting too much if the BMS only recognises 60ah.
You are right, everything doesn't seem to be on their website but they have it ! It is made by LiYuan.
by Pierantoine
Wed, 18 Sep 2019, 22:51
Forum: Mitsubishi
Topic: Aftermarket iMiEV battery upgrade project
Replies: 109
Views: 15489

Re: Aftermarket iMiEV battery upgrade project

First work should be adapting the temperature sensor to another cell.
by Pierantoine
Wed, 18 Sep 2019, 22:48
Forum: Mitsubishi
Topic: Aftermarket iMiEV battery upgrade project
Replies: 109
Views: 15489

Re: Aftermarket iMiEV battery upgrade project

Thanks but what is your 60Ah ?
They also have a NCM 3.68v 78Ah ( 150mm X W40mm X H98mm) , that fits in the LEV dimensions.
by Pierantoine
Tue, 17 Sep 2019, 23:33
Forum: Mitsubishi
Topic: Aftermarket iMiEV battery upgrade project
Replies: 109
Views: 15489

Re: Aftermarket iMiEV battery upgrade project

Could you please give me a link on the product or a datasheet ?
by Pierantoine
Tue, 17 Sep 2019, 21:33
Forum: Mitsubishi
Topic: Aftermarket iMiEV battery upgrade project
Replies: 109
Views: 15489

Re: Aftermarket iMiEV battery upgrade project

There will be about $7500 worth of cells in an iMiEV, and probably another couple of grand in labour putting it all together. It should give about 150 km range though. Hello, I'm really interested in this project. Have you installed the new pack of LiYuan cells ? is there any problem or does it wor...