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No longer listed · Oct 2
2025 GMC Hummer EV SUV
3X
Hummer EV SUV 3X
Battery & range
Usable capacity
205 kWhest.
Chemistry
NCMAest.
NCMA — Nickel cobalt manganese aluminum
- High energy density — long range for the weight
- Added aluminum improves stability and lifespan over NMC
- Uses less cobalt than older nickel chemistries
- Best kept to ~80–90% for daily charging
- More heat-sensitive than LFP
- Newer chemistry, so less long-term field history
General traits of this battery family, not a measurement of this car