Geely Holding Group (Volvo / Smart / Zeekr parent)
Geely SEA2 Subcompact Platform Pack (69 kWh)
NCM 811 cells from CATL · 69 kWh total (64 kWh usable) · used in 1 model variant.
Geely SEA2 Subcompact Platform Pack (69 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 on this pack: 8 yr / 100k mi to 70% capacity.
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
Battery-Related NHTSA Recalls
Recalls affecting battery, charging, electric propulsion, or thermal-event systems on vehicles using this pack. Recalls are deduplicated across model variants; affected vehicles are listed for each campaign.
Volvo Car USA, LLC (Volvo Car) is recalling certain 2025 EX30 vehicles. The high voltage battery may experience a short circuit and overheat.
Consequence: A high voltage battery that overheats increases the risk of a fire.
Affects: Volvo EX30 2024-2025
Volvo Car USA, LLC (Volvo Car) is recalling certain 2025 EX30 vehicles. The high-voltage battery may experience a short circuit and overheat.
Consequence: A high-voltage battery that overheats increases the risk of a fire.
Affects: Volvo EX30 2024-2025
For TWD editorial coverage of major recall campaigns, see /recalls/.
Frequently Asked Questions
What chemistry is the Geely SEA2 Subcompact Platform Pack (69 kWh)?
The Geely SEA2 Subcompact Platform Pack (69 kWh) uses NCM 811 cells supplied by CATL. Cell format: Prismatic. Pack architecture: Single-deck under-floor pack on Geely SEA2 subcompact dedicated EV architecture (distinct from the larger SEA-Large platform that underpins the EX90 and Polestar 3); 400V topology, liquid-cooled, no cell-to-pack consolidation.
What is the warranty on this pack?
8 years or 100,000 miles, with capacity coverage to 70% of original. Specific terms vary by year and trim; check the manufacturer's warranty booklet for the exact vehicle.
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). Public per-pack degradation curves are not available for most models. The Geely SEA2 Subcompact Platform Pack (69 kWh) battery warranty runs 8 years / 100,000 miles to a 70% capacity floor, which is the OEM-guaranteed minimum within that period. Individual results vary with climate, charging habits, and DC fast-charging frequency.
Which vehicles use the Geely SEA2 Subcompact Platform Pack (69 kWh)?
Volvo EX30 2024-2025 (Twin Motor Performance (US-market 69 kWh NCM)).