1 / 8Recently sold
- 20253X33,468 mi$65,995Jun 2026
- 20243X32,289 mi$62,990Apr 2026
Market trends
Voltcheck ProHummer EV SUV 2X
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
Dealer description
2025 GMC Hummer EV SUV 2X Why Mike Maroone Chevrolet: Buy your way start your deal online, finish in our showroom, or do the whole thing from your couch. We'll deliver to your door anywhere in Florida, free of charge. Every pre-owned vehicle comes with a full inspection report (no surprises), market-based pricing you can verify (no games), and a money-back guarantee (no pressure). We've been earning our customers' trust in South Florida for over 50 years. See everything. Hide nothing. That's how we do it. Questions? Call, text, or chat with us or tap Buy Online and we'll walk you through every step.
Questions for the seller (2)
- Battery health report The seller can pull one from the car; it's the only real degradation data, and nothing remote can measure it.
- Build date (door-jamb sticker) and original in-service date Settles mid-year running changes; the in-service date, not the model year, starts the warranty clock.