How long is the Chevy Bolt battery warranty?

The Chevy Bolt’s high‑voltage battery is covered by an 8‑year/100,000‑mile limited warranty in the United States and Canada, whichever comes first. This warranty backs defects in materials or workmanship and applies to the battery, battery modules, and related high‑voltage components, separate from the general bumper‑to‑bumper coverage.

Warranty length and scope

Details about how long the warranty lasts and what is included are laid out below. The points here summarize the standard terms that apply to most Bolt models sold in the U.S. and Canada.

• 8 years or 100,000 miles, whichever comes first


• Applies to the high‑voltage battery and battery modules, plus related HV components


• Defects in materials or workmanship are covered during the warranty period


• Transfers to subsequent owners is typically allowed under the same terms

In short, this warranty provides long‑term protection for the Bolt’s battery against manufacturing flaws, while normal wear or damage from misuse are not covered under this specific term.

What is not covered

Understanding exclusions helps clarify what is outside the warranty protection. The following items are generally not included.

• Normal wear and gradual capacity loss not caused by a manufacturing defect


• Damage from accidents, improper maintenance, or misuse


• Damage from modifications not approved by GM or from using non‑GM replacement parts

These exclusions mean that while a defect‑related failure within the battery may be covered, routine aging or damage from events outside the warranty scope would not be eligible for coverage.

Geographic scope and transferability

The geographic scope and how the warranty transfers to new owners are important considerations for buyers and lessees across regions.

• Warranty coverage is available in the United States and Canada


• The warranty is generally transferable to subsequent owners during the period


• The original in‑service date starts the warranty clock

For buyers who relocate or sell their vehicle, the terms continue to apply within the same jurisdiction, subject to GM’s transfer rules.

How to claim and resources

If a potential battery issue arises, follow these steps to initiate a claim and find authoritative guidance.

• Contact a GM dealer or GM customer care to file a claim


• Have the vehicle’s VIN, proof of service, and in‑service date ready


• Consult the owner's manual or GM’s official website for exact terms and procedures

Timely communication with a certified GM service center helps ensure the claim is evaluated under the correct warranty terms.

Summary

The Chevy Bolt battery is covered for 8 years or 100,000 miles, whichever comes first, in the United States and Canada, for defects in materials or workmanship. The warranty covers the high‑voltage battery and related components, with standard exclusions for normal wear, damage from misuse, or non‑GM repairs. The coverage is typically transferable and begins on the vehicle’s original in‑service date. For claims, contact an authorized GM dealer or GM customer care and follow the official process.

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. 

What is the warranty on the bolt energy battery?

The warranty for a Chevy Bolt EV/EUV battery is 8 years or 100,000 miles, whichever comes first, for batteries replaced under the 2021 recall. Other, older, battery issues may have different warranties; for example, the 2016-2018 Volt BECM warranty was extended to 15 years or 150,000 miles. It is important to verify the specific warranty for your vehicle, as the recall-related battery replacement resets the clock on the warranty for the new battery.
 
Chevy Bolt EV/EUV battery warranty

• Standard Warranty: 8 years or 100,000 miles, whichever comes first, for high-voltage batteries replaced as part of the recall. 
• Resetting the Clock: If a battery is replaced under the recall, the new battery gets its own 8-year/100,000-mile warranty starting from the replacement date. 

Other Bolt battery warranties

• Volt BECM: For 2016-2018 Volts, the Battery Energy Control Module (BECM) warranty was extended to 15 years or 150,000 miles. 
• Other EV Components: The 8-year/100,000-mile limited warranty may cover other EV components, so check your specific vehicle's warranty information. 

How to check your warranty

• VIN Search: Use the Chevrolet VIN search tool to check if recalls have been completed. 
• Vehicle Stickers: Look for a sticker on the lower-left side of the windshield that says "certified battery update" or a sticker on the battery itself for details on its replacement. 
• Chevrolet Website: You can find warranty information by visiting the Chevrolet's official warranty page. 

What is the battery warranty on a Chevy Bolt?

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.