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Volvo XC90 battery pack

Posted: Mon Jun 21, 2021 1:12 pm
by zilion
Anyone dissected this patient?
This one is form Volvo hybrid XC90.

Battery VOLVO XC90 T8 32202978.png
VOLVO XC90 T8 32202978-4.png
VOLVO XC90 T8 32202978-3.png
VOLVO XC90 T8 32202978-2.png
VOLVO XC90 T8 32202978.png

Re: Volvo XC90 battery pack

Posted: Tue Jun 22, 2021 9:16 am
by DarkwingDuck

Re: Volvo XC90 battery pack

Posted: Tue Jun 22, 2021 11:28 am
by zilion
Thanks DarkwingDuck.

So from the video:

Chemistry: pouch Li-NMC, nom: 3.65V, max: 4.2V
Capacity: 12kWh
Voltage: 350V
Construction: 6x16S with liquid cooled plates in-between
weight: 16S = 13.6kg so whole pack = 81.6kg (with case and jewelry about 90-100kg)
Contactors: 450V 150A

Re: Volvo XC90 battery pack

Posted: Tue Jun 22, 2021 9:07 pm
by EV_Builder
Any pictures of the modules and their BMS/CMC?

Re: Volvo XC90 battery pack

Posted: Wed Jun 23, 2021 11:31 am
by zilion
You can see in the video.
There is no BMS, only BMU.

Re: Volvo XC90 battery pack

Posted: Thu Jun 24, 2021 4:36 am
by zilion
Volvo is delivering a battery electric vehicle based on its CMA products. And a pure electric car on its larger Scalable Product Architecture (SPA) from 2019.
Volvo CMA SPA.jpg
T8 Twin Engine AWD on SPA platform (top) and T5 Twin Engine on CMA platform (bottom).


Volvo T5 platform.jpg
T5 Twin Engine platform
Volvo T8 platform.jpg
T8 platform

Volvo T5 platform 2.jpg
Volvo T5 platform 3.jpg
Hybridized 7-speed Dual Clutch Transmission on T5 Twin Engine PHEV

Volvo T5 platform 4.jpg
battery pack for T5 Twin Engine
Volvo-batt.jpg
Volvo-batt 2.jpg
Volvo-batt 3.jpg
Volvo-batt 4.jpg
Construction of the pack is similar to the Chevrolet Volt battery. https://www.researchgate.net/figure/The ... _341765274

Re: Volvo XC90 battery pack

Posted: Thu Jun 24, 2021 4:50 am
by zilion
EV_Builder wrote: Tue Jun 22, 2021 9:07 pm Any pictures of the modules and their BMS/CMC?
pack from above.png