Slate Auto
Slate Truck Extended NMC (84.3 kWh)
NMC cells from Not yet announced · 84.3 kWh total (84.3 kWh usable) · used in 1 model variant.
Slate Truck Extended NMC (84.3 kWh)
Pack overview
Known issues
How this pack ages (industry context)
Industry fleet aggregates: 2.3% average annual capacity loss across 22,700 EVs / 21 models (Geotab, 2026), and 95% range retention at 5 years on average across 30,000+ vehicles (Recurrent, 2026).
OEM warranty floor: not yet announced by Slate Auto. The US-market EV baseline is 8 yr / 100,000 mi to a 70% capacity floor, but that should not be assumed here until Slate Auto publishes its warranty booklet.
Public per-pack degradation curves are not available for most models. Individual results vary materially with climate, charging behavior, and DC fast-charge frequency.
Vehicles using this pack
Pack family
Slate Truck Extended NMC (84.3 kWh) is part of the slate-truck-nmc family. Related packs:
Frequently Asked Questions
What chemistry is the Slate Truck Extended NMC (84.3 kWh)?
The Slate Truck Extended NMC (84.3 kWh) uses NMC chemistry. Slate Auto has not yet named a cell supplier for this pack. Cell format has not yet been disclosed. Pack architecture: Skateboard-style floor pack feeding a single rear-mounted electric motor (RWD).
What is the warranty on this pack?
Slate Auto has not yet published official battery warranty terms for this pack. The US-market EV industry baseline is 8 years / 100,000 miles with a 70% capacity floor, but those numbers should not be assumed for Slate Truck Extended NMC (84.3 kWh) until Slate Auto publishes its warranty booklet.
How much does this pack degrade over time?
Industry-wide fleet aggregates show roughly 2.3% average annual capacity loss across 22,700 EVs (Geotab, 2026), with about 95% range retention at five years on average across Recurrent's 30,000+ vehicle fleet (2026). The Slate Truck Extended NMC (84.3 kWh) has not yet entered the field, so pack-specific degradation data does not exist. Once delivery volume accumulates, this section will populate from owner aggregates and any published warranty floor.
Which vehicles use the Slate Truck Extended NMC (84.3 kWh)?
Slate Truck 2026-2027 (Extended pack (240-mi range, single rear motor, 201 hp / 195 lb-ft, RWD)).