65 kWh (2022, in battery recall)
Model years 2022
- Battery type
- NMCestimateSAE Mobility Engineering (2019), 2020 Bolt 66 kWh pack · checked 2026-10-17
What the source covers
SAE Mobility Engineering (2019), 2020 Bolt 66 kWh pack
Quote: General Motors declined to disclose the new battery recipe for the 2020 Bolt pack, other than that it remains a blend of nickel, cobalt and manganese.
How we got this: The source covers the 2020 Bolt EV 66 kWh pack; the Bolt EUV uses the same pack.
- Usable battery
- 65 kWhestimateChevrolet Newsroom: 2022 Bolt EV and Bolt EUV specifications · checked 2026-10-17
What the source covers
2022 Bolt EV / Bolt EUV specification table
Quote: Cells: 288 Energy: 65 kWh
How we got this: Chevrolet gives 65 kWh battery energy for the Bolt EUV without saying gross or usable; Open EV Data lists 66 kWh usable for the same pack (2020 Bolt).
- Official range (EPA, new)
- 247 midata setEPA/DOE fueleconomy.gov vehicles.csv (retrieved 2026-10-17, sha256 b1ff0e3071c4) · checked 2026-10-18
What the source covers
EPA record 43954: 2022 Chevrolet Bolt EUV
Record: id=43954 range=247
- Efficiency (EPA combined)
- 29.4 kWh per 100 milesdata setEPA/DOE fueleconomy.gov vehicles.csv (retrieved 2026-10-17, sha256 b1ff0e3071c4) · checked 2026-10-18
What the source covers
EPA record 43954: 2022 Chevrolet Bolt EUV
Record: id=43954 combE=29.4031
- Battery wear
- 2.3% a yearestimatemeasures battery capacityGeotab (2025 study, 21 make-models) · checked 2026-10-17
What the source covers
Geotab 2025 fleet average across 21 make-models (not model-specific)
How we got this: No Bolt EV-specific large-fleet degradation figure found; Geotab 2025 fleet average used.
- Expected health
- 89% after 5 years, 77% after 10 yearsestimatestraight-line from the wear rate above; about 219 mi and 190 mi of EPA rangeGeotab (2025 study, 21 make-models) · checked 2026-10-17
What the source covers
Geotab 2025 fleet average across 21 make-models (not model-specific)
How we got this: Our calculation: 100% minus 2.3% a year (the wear rate above), never below 50%.
- Winter range loss
- 32% lessestimatefreezing vs 70°F, compared with the range at an ideal temperatureRecurrent winter range study (~7,000 cars, freezing vs 70F) via Green Car Reports (2022) · checked 2026-10-17
What the source covers
Chevrolet Bolt EV (years pooled), Recurrent winter study
Quote: In freezing versus 70-degree temperatures, the Chevrolet Bolt EV had the biggest average range loss, at 32%
How we got this: Recurrent's figure is for the Bolt EV; the Bolt EUV is a slightly larger body on the same platform and pack.
- Battery replacement cost
- $27,786sourcedmaker's list price; labour included: no; 2026 priceGMPartsGiant: GM high voltage battery assembly 24054300 · checked 2026-10-17
What the source covers
Genuine GM battery assembly 24054300, listed for 2022-2023 Bolt EUV; MSRP, parts only (online price was $17,668)
Quote: MSRP: $27786.16
- Battery warranty
- 8 years or 100,000 milessourcedfrom new; covers capacity below 60%; passes to the next owner2022 Chevrolet warranty and owner assistance booklet · checked 2026-10-17
What the source covers
Chevrolet propulsion battery warranty for 2022 Bolt EV / Bolt EUV: 8 years / 100,000 miles, capacity below 60% covered, transferable
Quote: The battery will be replaced/repaired if the capacity falls below 60% of its original value during the warranty period
- Recall battery
- NHTSA 21V-650 (GM N212345940/N212345941): fitted from 2021 at the earliestestimatecheck the car's recall record to see if it has oneGM owner letter for recall 21V-650 (Oct 2021) and NHTSA quarterly report, filed with NHTSA · checked 2026-10-17
What the source covers
Start of the 21V-650 battery remedy, which covers 2022 Bolt EUVs built 18 February - 12 August 2021
How we got this: GM's October 2021 owner letter told priority 2020-2022 owners to book module replacement ('You should contact your Chevrolet EV certified dealer to arrange an appointment.'). NHTSA's first 21V-650 quarterly report (https://static.nhtsa.gov/odi/rcl/2021/RCLYLY-21V650-7902.PDF) lists 40 vehicles remedied in 2021 Q4. So 2021 is the earliest fitting year. Many 2020-2022 cars later got diagnostic software only, not a new battery.
- Recall battery warranty
- 8 years or 100,000 milessourcedfrom the date it was fitted; covers defects; no capacity level stated; passes to the next ownerGM Genuine Parts Consumer Product Limited Warranty (statements update, 12 Oct 2022) · checked 2026-10-17
What the source covers
Bolt EV recall replacement batteries (GM recalls N212343881 = NHTSA 21V-560, N212345941 = NHTSA 21V-650). The same document says the warranty 'begins at the time of installation, and is transferable'. Defects only; no capacity % stated.
Quote: General Motors warrants new or refurbished advanced propulsion batteries installed under Recall N212343881, N212345941 against defects in material or workmanship for the warranty coverage period of 8 years/100,000 miles.