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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.
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.
T8 Twin Engine AWD on SPA platform (top) and T5 Twin Engine on CMA platform (bottom).
T5 Twin Engine platform
T8 platform
Hybridized 7-speed Dual Clutch Transmission on T5 Twin Engine PHEV
battery pack for T5 Twin Engine
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?
Re: Volvo XC90 battery pack
Posted: Mon Sep 30, 2024 2:54 pm
by jrubiom74
Hi
Excellent Job!
I have one battery exactly the same but I'm going to use it in a EV Conversion (A VW Pick Up 1972).
I'm wondering, Which BMS did you use for it? Or how I can read the voltages of each cell?
Thank you and I'll be waiting to hear from you.
Regards.