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Mini EV 32 kWh battery (BMW CMU's)
Posted: Thu Jan 18, 2024 9:01 am
by boekel
I have a MINI / BMW battery 32 kWh, 5x module with 2x 8s and 2x module with 1x 8s, all watercooled (!)
car was registered 04/01/2022, 85k km driven
uses 'standard' BMW cmu's, so usable with simpBMS / etc
Location: Zaandam, Netherlands
price: €1800 ex VAT
contact: email is best,
daniel@eco-lithium.nl
Re: Mini EV 32 kWh battery (BMW CMU's)
Posted: Thu Jan 18, 2024 9:11 am
by johu
Do you have some dimensions? (you could add them here:
https://openinverter.org/wiki/Batteries)
Thomas might be interested for the 2nd A2 conversion if they fit. I'll point him to it
Re: Mini EV 32 kWh battery (BMW CMU's)
Posted: Thu Jan 18, 2024 1:25 pm
by boekel
some quick ones I found (they are in a pallet box in a container outside somewhere)
Re: Mini EV 32 kWh battery (BMW CMU's)
Posted: Thu Jan 18, 2024 1:39 pm
by arber333
@Boekel
Is this LiIon battery ir is it LiFePo4?
Would you mind measuring the assembly and drawing a sketch. I am interested in dimension in length of the first part in channel and the dimension of the transverse part in the back.
I am thinking this pack could be used in Chevy Volt and Opel Ampera as a replacement battery.

Re: Mini EV 32 kWh battery (BMW CMU's)
Posted: Thu Jan 18, 2024 3:25 pm
by boekel
It's NMC, I don't have the assembly anymore, but I might get another one next week... with 3000km and registered 07-2023
Re: Mini EV 32 kWh battery (BMW CMU's)
Posted: Thu Jan 18, 2024 5:16 pm
by arber333
boekel wrote: ↑Thu Jan 18, 2024 3:25 pm
It's NMC, I don't have the assembly anymore, but I might get another one next week...
Ok tnx then if you could just let us know the module dimensions i will put them to Wiki...
Edit: sorry havent open all the photos...

Re: Mini EV 32 kWh battery (BMW CMU's)
Posted: Thu Jan 18, 2024 7:36 pm
by johu
So roughly 50x20x20 cm and the smaller ones probably 50x20x10 cm, right?
Re: Mini EV 32 kWh battery (BMW CMU's)
Posted: Fri Jan 19, 2024 4:44 pm
by boekel
Re: Mini EV 32 kWh battery (BMW CMU's)
Posted: Wed Feb 28, 2024 8:31 am
by boekel
Finally: full pack pictures and dimensions:
This one is also for sale, but if someone is interested in the complete pack please react quickly, as it takes too much space like this

Re: Mini EV 32 kWh battery (BMW CMU's)
Posted: Mon Mar 04, 2024 4:19 pm
by boekel
Smaller now
Re: Mini EV 32 kWh battery (BMW CMU's)
Posted: Fri Jun 07, 2024 4:30 pm
by BHP4EVER
hi
Im wondered if you can help me..i have stripped this battery pack down to re charge.....After taking loads of photos and weeks later ive no re built this unit...its back in the car but i am now getting "no comms with cell supervision numbers 1-12"
would you have anymore photos of this unit before you stripped it down please.
Re: Mini EV 32 kWh battery (BMW CMU's)
Posted: Fri Jun 07, 2024 7:42 pm
by boekel
BHP4EVER wrote: ↑Fri Jun 07, 2024 4:30 pm
hi
Im wondered if you can help me..i have stripped this battery pack down to re charge.....After taking loads of photos and weeks later ive no re built this unit...its back in the car but i am now getting "no comms with cell supervision numbers 1-12"
would you have anymore photos of this unit before you stripped it down please.
the photo's in this topic is all I have.