What is the battery warranty on a Chevy Bolt?
The battery warranty on a Chevy Bolt is 8 years or 100,000 miles, whichever comes first, in the United States. It covers defects in materials or workmanship in the battery pack and propulsion components, and includes a capacity-retention safeguard. Exact terms can vary by region, so check your paperwork or with a dealer for specifics.
What the Bolt battery warranty covers
The following items are typically included under the Bolt’s battery warranty. This list summarizes common coverage, but consult your warranty booklet for precise language.
- Battery pack and related propulsion components
- Defects in materials or workmanship
- Protection for the battery’s reliability for the duration of the warranty period
- Coverage begins from the vehicle’s in-service date
In practice, this warranty is designed to address both the physical battery and its integration with the electric drive system, ensuring the Bolt remains drivable under normal use during the warranty window.
Capacity retention and remedies
The warranty also includes a capacity-retention safeguard, meaning there are remedies if the battery’s usable capacity falls below a defined level during the warranty period. The exact capacity threshold and remedy (repair or replacement) are specified in GM’s warranty documentation and may vary by model year and region.
- 8-year/100,000-mile duration remains the baseline coverage
- Capacity-retention terms are defined in official warranty documents
- Remedies can include repair or replacement of the battery or related components if the threshold is exceeded
Because these terms can differ by year and market, always review the specific warranty certificate that accompanies your vehicle or ask a Chevrolet dealer to clarify the exact capacity criteria and when it applies to your Bolt.
Regional variations and recall context
The Bolt’s battery warranty details can differ between the United States and Canada, and within different state or provincial programs. Additionally, Chevrolet has conducted recalls and service actions related to Bolt battery modules. These recalls are separate from the standard warranty, though covered repairs may be provided under recall terms or goodwill adjustments in certain cases. For any recall-related work, contact a Chevrolet service center for the latest guidance and eligibility.
What isn’t covered
As with most warranties, there are exclusions. Common items not covered by the battery warranty include:
- Damage from accidents, misuse, or improper charging practices
- Damage due to water intrusion or environmental conditions not consistent with normal use
- Cosmetic or non-driver-safety-related issues
- Unauthorized modifications or aftermarket components that affect the battery system
Always review the warranty documentation for a complete list of exclusions and limitations. Dealers can help interpret which scenarios are covered under your specific Bolt warranty.
How to check eligibility and file a claim
If you believe your Bolt’s battery issue could be covered, follow these steps to verify eligibility and begin service. This process helps ensure any warranty coverage is properly applied.
- Locate your warranty booklet and review the battery coverage section, including the in-service date and mileage limits.
- Contact your nearest Chevrolet dealer or GM customer assistance to confirm coverage for your VIN.
- Schedule a diagnostic appointment with a certified technician who can assess battery health and capacity per GM guidelines.
- Bring vehicle records, service history, and any recall/service action paperwork to the appointment.
By following these steps, you can determine whether the Bolt’s battery issue is covered under the factory warranty and what the next steps for repair or replacement would be.
Bottom line
The Chevy Bolt carries an 8-year/100,000-mile battery warranty in the U.S., designed to cover defects in materials or workmanship and to safeguard capacity during the warranty period. While the core timeline is fixed, capacity-retention terms and regional variations are defined in official GM documentation. If you own or are shopping for a Bolt, keep your warranty papers handy and consult your local dealer to confirm the exact terms that apply to your vehicle.
Summary
The Bolt’s battery warranty provides long-term protection for the battery pack and related propulsion components, with an emphasis on defect coverage and capacity retention within an 8-year/100,000-mile window. Regional differences, recall contexts, and specific capacity thresholds mean that the precise terms can vary, so always verify the exact language with Chevrolet or a licensed dealer. This ensures you know what is covered and how to pursue a claim if needed.
What is the warranty on the Chevy Bolt battery?
8-year
What is the 100,000-Mile/8-year battery warranty? Certain electric propulsion components on Chevrolet electric vehicles are covered for 8 years or 100,000 miles, whichever comes first, including the high voltage battery.
How much does it cost to replace the battery in a Chevy Bolt EV?
A Chevy Bolt battery replacement can cost between $12,000 and $17,120, with the bulk of the cost being the battery pack itself ($16,250 estimate) and the rest for labor. While some sources quote around $16,000 for the battery pack, prices fluctuate, and individual battery cells are a cheaper alternative at about $990.81 per cell, though this is not ideal for a worn-out battery.
Cost breakdown
- Battery Pack: The replacement battery pack is the main expense, with estimates for the pack alone in the range of $16,000 to $17,100.
- Labor: Labor costs vary but are estimated at around $870 for a typical replacement, though more complex issues can increase this amount significantly.
- Individual Cells: Chevy Bolt battery packs are made of individual cells, and while a single cell replacement is cheaper ($990.81), it's generally not a viable long-term solution for a battery that is nearing the end of its life.
Factors that affect the cost
- Battery Size: The size of the battery pack is the primary factor in its cost. Newer Bolt models have a 66-kWh pack, while older models have a 60-kWh pack.
- Labor Rates: Labor rates can range from $150 to $200 per hour at a GM dealership.
- Damage: Damage to the old battery or surrounding system can increase the cost of labor.
- Used vs. New: The price of used batteries can range from $5,000 to $9,000 but the capacity and power are unknown, so caution is advised.
You can watch this video to learn more about the cost of EV battery replacement: 1mThe Electric VikingYouTube · Apr 3, 2023
Alternatives
- Used Batteries: You can find used batteries in the $5,000 to $9,000 range, but their condition and warranty are unknown, making this a risky option.
- Individual Cells: It is possible to replace individual battery cells for a lower cost, but this is generally not recommended for a worn-out battery pack.
What is the lifespan of a Chevy Bolt battery?
A Chevy Bolt's battery can last 10–20 years or over 100,000 miles, with most owners not needing a replacement within the 8-year/100,000-mile warranty period. Factors like driving habits, climate, and charging habits significantly influence battery life. To maximize battery life, it's recommended to keep the charge between 20% and 80%, avoid frequent DC fast charging, and limit exposure to extreme temperatures.
This video explains how to monitor your Chevy Bolt's battery health and potential degradation: 53sThatJamesGuyYouTube · Jul 13, 2024
Factors affecting battery life
- Driving habits: Aggressive driving can reduce battery life compared to steady, highway driving.
- Climate: Extreme heat or cold can negatively impact battery performance and longevity.
- Charging habits:
- Avoid frequently charging to 100% or discharging below 20%.
- Limit the use of DC fast charging, as it can generate more heat than Level 1 or Level 2 charging.
- Age and condition: The battery's age and overall condition play a role in its lifespan.
- Maintenance: Regular maintenance can help ensure the battery's components are working efficiently.
You can watch this video to see the results of an 8-year/100,000-mile warranty on a Chevy Bolt EV battery: 58sTransport EvolvedYouTube · Jan 16, 2025
Tips for extending battery life
- Charge within the 20%-80% range: If possible, avoid charging to 100% or letting the charge drop below 20% for daily use.
- Minimize DC fast charging: Utilize slower Level 1 or Level 2 charging when you can.
- Park in a garage: This helps protect the battery from extreme temperature fluctuations.
- Drive smoothly: Maintain a consistent speed and avoid rapid acceleration and braking.
This video explains the Chevy Bolt's battery warranty and how it works: 55sEveryday EVYouTube · Aug 30, 2022
Warranty information
- All Chevy Bolt batteries come with an 8-year/100,000-mile limited warranty, which covers a certain level of battery health retention.
- This warranty is designed to ensure the battery remains functional for a significant period, even with normal use.
Which EV has the longest battery warranty?
Prices listed in this story are accurate as of June 17, 2025 and can be subject to change.
- Which brands have the longest electric vehicle battery warranties in 2025?
- MG – 10 years/250,000km.
- Geely – eight years/unlimited km.
- GWM – eight years/unlimited km.
- LDV – eight years/up to 250,000km.
- Deepal – eight years/240,000km.
