Chevy Volt & Cadillac ELR Battery Replacement: Cost and Buying Guide
, by Best Hybrid Batteries, 4 min reading time
Compare Chevy Volt & Cadillac ELR replacement battery listings, base prices, fitment questions, DIY and shop installation, core returns and warranty options.
Buying a Chevrolet Volt or Cadillac ELR replacement battery starts with the exact application and a clear installation plan. These plug-in vehicles need a high-voltage traction battery matched to the vehicle; a 12-volt battery listing is a different product.
Use the linked products for current options, or request a quote with your VIN, diagnostic report, delivery ZIP code and preferred installation method.
Battery listings and base prices
| BHB product listing — confirm exact fitment | Listed base battery price |
|---|---|
| Chevrolet Volt 2011-2012 Hybrid Battery | $5,789 |
| Chevrolet Volt Hybrid Battery 2013-2015 Replacement | $5,889 |
| Chevrolet Volt 2016-2019 Hybrid Battery | $6,389 |
| Cadillac ELR replacement battery — verify exact application | $5,989 |
Prices checked October 19, 2026, in USD. These are base battery prices, not installed totals. Taxes, optional extended coverage, labor, setup and applicable delivery surcharges can add to the total. Confirm the current product price and selected options before ordering. Catalog listings are a starting point; have BHB verify fitment if the year, market or original battery information is uncertain.
Choose the correct Volt or ELR application
Our catalog separates the 2011–2012 Volt, 2013–2015 Volt and 2016–2019 Volt, with a separate Cadillac ELR listing. Choose the correct product rather than assuming batteries interchange between years or between the two nameplates. Send your VIN before ordering an ELR or any vehicle with an uncertain service history.
Plan programming and installation before ordering
The 2013–2015 Volt product listing specifies programming. Confirm the programming, setup and any component-transfer requirements for your exact pack with BHB and your installer before purchase. Include that work in your installation quote; do not apply the no-programming guidance for a Prius to a Volt.
Compare battery condition and electric-range expectations
Ask what assembly is included and what battery testing supports the offer. Clarify whether a quote covers a complete pack or work on only part of the original battery. Request application-specific capacity information if electric range matters to your decision. A warranty term is not a guarantee of a particular dashboard range estimate.
Separate diagnosis from purchasing
If the car will not charge or start, send the complete vehicle diagnostic-code report and service history before ordering. A charging symptom or warning alone does not identify which component needs repair. If your shop has battery live data available, include it for review.
What should you compare between suppliers?
Ask whether the offer is a new OEM pack, a remanufactured assembly, a used battery or a limited repair. Compare the exact application, pack contents, test information, original shipping, installation and written warranty exclusions. A headline price or warranty length alone does not describe the complete purchase.
Choose an installation option
- DIY — BHB’s most popular option: Installing your own battery is often more straightforward than people expect. Our packs arrive assembled, and our vehicle-specific instructions guide you through the process. Take your time, follow the shutdown steps, required waiting times and protective-equipment guidance, and complete the specified checks before handling electrical connections. We’re happy to help with questions. Confirm any programming or setup requirements for your application before you begin.
- Your mechanic: We can ship to the shop you choose. Confirm it accepts customer-supplied batteries and obtain a quote for the complete installation.
- Installer network: Explore our White Glove installation options and confirm local availability and labor charges.
- Plainfield, Illinois: Schedule installation at our shop at 17320 S. Delia Ave., Plainfield, IL 60586.
Shipping, core return and warranty
Standard continental U.S. shipping is included; confirm any remote-area or residential freight surcharges and expedited service on your quote. Qualifying domestic DIY orders include prepaid core-return shipping with no upfront core deposit.
Keep the shipping materials and return your original core within 30 days to activate warranty coverage. Contact us before the deadline if you need help. A $500 charge applies if the required core is not returned.
The standard warranty is 3 years with unlimited mileage, with an optional 6-year term where offered. Your order shows the selected term. Replacement shipping, installation labor and towing are not covered. Commercial-use vehicles have separate terms. See our complete warranty policy for coverage, exclusions and claim requirements.
Chevy Volt & Cadillac ELR buying questions
Does every Volt battery install without programming?
No. Programming is specified on our 2013–2015 Volt listing. Confirm the requirements for your exact vehicle and battery before scheduling the installation.
Is this the small 12-volt battery?
No. The products linked here are replacement high-voltage traction batteries. If you are unsure which battery is at fault, send the diagnostic report before ordering.
Can I compare Volt and ELR packs by price alone?
No. Confirm vehicle fitment, supplied components, programming, labor and core terms. Similar vehicle technology does not establish interchangeability.
Need help choosing? Contact Best Hybrid Batteries or call (708) 669-9402. You can also browse buying guides for other hybrid vehicles.