2025 Hyundai Elantra Hybrid Battery

Certified technicians, only the experts.
Frequently Asked Questions

Frequently Asked Questions

Why is a battery important for a 2025 Hyundai Elantra Hybrid?

  • The battery powers the hybrid system that delivers electric-assist for improved fuel economy and smoother acceleration, reducing engine load and saving fuel over time.
  • The 12‑volt auxiliary battery supports starting systems, electronics, safety features, and infotainment; a healthy 12V battery ensures reliable startup and accessory performance.
  • A properly functioning hybrid battery maintains regenerative braking efficiency and emission benefits, helping you get the maximum EPA-rated mileage in city and highway driving.
  • Routine battery health checks at our dealership identify early wear and protect costly drivability issues before they escalate, delivering immediate and long-term savings compared with deferred repairs.
  • Repairs or replacements covered under warranty must be performed at a certified dealership to preserve coverage and ensure OEM procedures and parts are used.

How long does a battery replacement take?

  • 12‑volt battery replacements are typically quick—most completed in under an hour, depending on accessory programming and testing requirements.
  • High‑voltage hybrid battery replacement or major hybrid repairs can take several hours to a full day; accurate diagnosis and safe handling procedures are required.
  • At Coggin Deland Hyundai our factory‑trained technicians use optimized workflows and OEM parts to minimize downtime; many customers benefit from same‑day service for common battery tasks.
  • Diagnostic testing and software updates are part of the process, ensuring the new battery integrates correctly with vehicle systems and delivering lasting performance.
  • Any repair covered under warranty must be completed at a certified dealership to preserve coverage and proper documentation—our service team will explain timelines during appointment scheduling.

How much does a battery cost for a 2025 Hyundai Elantra Hybrid?

  • Cost varies by battery type—12‑volt auxiliary batteries are generally more affordable, while high‑voltage hybrid traction batteries reflect their complexity and higher material content.
  • At our dealership you get transparent pricing and OEM parts; our service often costs less than independent shops when you factor in immediate savings, accurate diagnostics, and long‑term reliability.
  • Choosing certified service reduces the chance of improper installation, diagnostic misses, or premature failures, which can save significant money over the life of the vehicle.
  • If your repair is covered by warranty, it must be performed at a certified dealership to ensure the repair is documented and covered—this can eliminate out‑of‑pocket costs entirely when applicable.
  • We provide free estimates and can explain financing options, trade‑in opportunities, and service specials to help manage up‑front expense and maximize long‑term value.

How often should you replace the battery?

  • 12‑volt auxiliary batteries commonly need replacement every 3–5 years depending on climate, driving patterns, and accessory loads; our inspections detect early signs of failure.
  • High‑voltage hybrid batteries are designed for long life, often lasting many years or tens of thousands of miles, but performance can vary with use, temperature, and maintenance history.
  • Routine battery checks at scheduled service intervals extend battery life and catch issues early—this preventative approach often costs less in the short term and prevents larger expenses later.
  • Bring your 2025 Hyundai Elantra Hybrid to Coggin Deland Hyundai for periodic inspections; our factory‑trained technicians use OEM diagnostics to recommend the right interval for replacement or recharge procedures.
  • Repairs covered under warranty must be completed at a certified dealership to protect your coverage and ensure proper parts and procedures are used.

What type of battery is in the 2025 Hyundai Elantra Hybrid?

  • The vehicle uses a two‑battery architecture: a high‑voltage hybrid traction battery that supplies energy for electric assist, and a 12‑volt auxiliary battery for electronics and startup systems.
  • Hybrid traction batteries are typically lithium‑ion chemistry for modern hybrids; they are engineered to deliver high energy density and durability under hybrid charge/discharge cycles.
  • The 12‑volt auxiliary battery may be an AGM or enhanced lead‑acid design depending on factory configuration; our technicians verify the exact specification when servicing your vehicle.
  • Using OEM‑specified battery types and proper installation procedures ensures system compatibility, longevity, and warranty compliance—services performed at our certified dealership protect these benefits.

What size battery is in the 2025 Hyundai Elantra Hybrid?

  • Battery sizing varies by component: the high‑voltage traction battery is measured in kilowatt‑hours (kWh) and designed to match the vehicle’s electric assist capacity; the 12‑volt battery uses a group size defined by OEM fitment.
  • The exact 12‑volt group size and the hybrid battery’s kWh rating are confirmed by VIN and factory specifications; Coggin Deland Hyundai will identify and supply the correct OEM replacement for your vehicle.
  • Choosing the exact OEM size ensures safe installation, correct mounting, proper cable and connector compatibility, and accurate performance of the vehicle’s electrical systems.
  • For warranty repairs and long‑term reliability, any battery replacement covered under warranty must be performed at a certified dealership to ensure the correct size and specification are used and properly documented.

2025 Hyundai Elantra Hybrid Battery Price

Understanding battery price for a 2025 Hyundai Elantra Hybrid goes beyond a single number; it’s an investment in reliability, efficiency, and long‑term ownership costs. Routine battery checks keep minor issues from becoming expensive failures, and when replacement is necessary, the right OEM battery and professional installation preserve performance and resale value. At Coggin Deland Hyundai we provide transparent pricing, OEM parts, and factory‑trained technicians who ensure the job is done once and done right. While an independent shop might advertise lower sticker prices, our dealership often costs less in the full ownership view: accurate diagnostics prevent unnecessary parts replacement, OEM components deliver longer life and better integration, and proper programming avoids electrical faults that result in repeated trips to the shop. Additionally, some battery repairs are covered under warranty and must be completed at a certified dealership to retain coverage—this can eliminate or drastically reduce out‑of‑pocket expense. We also offer service specials, flexible scheduling, and clear estimates so you understand immediate pricing and long‑term savings before any work begins. Choosing dealership service aligns safety, factory procedures, and overall value when evaluating battery price.

2025 Hyundai Elantra Hybrid Battery Replacement

Battery replacement for a 2025 Hyundai Elantra Hybrid requires precise diagnosis, correct parts, and trained technicians familiar with hybrid systems. Hybrid battery replacement is not the same as replacing a conventional 12‑volt cell; it involves high‑voltage systems, battery management software, and integration with regenerative braking and energy storage systems. Our service department at Coggin Deland Hyundai uses OEM diagnostic tools, manufacturer procedures, and safety equipment to ensure replacements are performed safely and efficiently. Routine battery checks help identify cells or modules that are weakening long before total failure, allowing planned replacement at a convenient time and often minimizing downtime. When warranty applies, the work must be completed at a certified dealership to preserve coverage and ensure the battery and related systems are serviced according to factory standards. Choosing our dealership for replacement also yields value beyond safety: proper installation avoids faults that could cause reduced fuel economy, triggered warning lights, or secondary component stress. We document all work, provide a clear explanation of actions taken, and recommend preventative steps to extend battery life. The combination of accurate diagnosis, OEM parts, and certified technicians provides peace of mind and long‑term cost savings for your hybrid ownership experience.

2025 Hyundai Elantra Hybrid Battery Type

Knowing the exact battery type in your 2025 Hyundai Elantra Hybrid matters for performance and longevity. Modern hybrids use a dual‑battery architecture: a high‑voltage traction battery, typically lithium‑ion chemistry, provides the energy storage for electric assist and regenerative braking, while a 12‑volt auxiliary battery powers accessories, control modules, and ensures reliable startup and electrical stability. The chemistry and design of the hybrid traction battery are optimized for frequent charge/discharge cycles and thermal management. Using the correct OEM battery type and adhering to manufacturer calibration procedures ensures the battery provides expected range assist, charging behavior, and durability. At Coggin Deland Hyundai, factory‑trained technicians verify the proper battery chemistry and model for your exact VIN, install the correct component, and perform any required software updates or relearns. This process reduces the risk of early deterioration and helps maintain factory warranty coverage—warranty repairs must be completed at a certified dealership to remain valid. Choosing dealership service means your replacement battery matches factory specifications, your vehicle systems are calibrated correctly, and you get the documented service history that supports resale value and future diagnostics.

2025 Hyundai Elantra Hybrid Battery Size

Battery size matters in two ways for the 2025 Hyundai Elantra Hybrid: the energy capacity of the high‑voltage traction pack (measured in kilowatt‑hours) and the physical group size and cold‑cranking specifications of the 12‑volt auxiliary battery. The traction battery’s kWh capacity is designed to meet expected electric assist performance, while the 12‑volt battery’s CCA and group size ensure reliable starts and consistent accessory power. Exact sizes and specifications can vary by factory configuration, so precise identification by VIN and vehicle inspection is essential. At Coggin Deland Hyundai we confirm the correct high‑voltage and 12‑volt specifications, source OEM replacements, and ensure proper mounting, connections, and system calibration during installation. Using the correct size protects electrical components, prevents installation issues, and maintains safety systems. Certified dealership service also protects warranty coverage when applicable—warranty repairs must be completed at an authorized location. Routine checks of both batteries let technicians detect capacity loss or terminal corrosion early, enabling timely replacement and avoiding roadside failures. By choosing dealership service you ensure accurate sizing, safe high‑voltage practices, and the full benefit of OEM engineering for lasting performance.

2025 Hyundai Elantra Hybrid Battery Warranty

Warranty coverage is a critical consideration for any battery service on a 2025 Hyundai Elantra Hybrid. Hybrid traction batteries are often covered under specific manufacturer warranties that can significantly reduce or eliminate repair costs if failures occur within the warranty term. Equally important, any battery repair or replacement covered under warranty must be performed at a certified dealership to preserve coverage and proper documentation. Coggin Deland Hyundai provides warranty‑compliant service using OEM parts and factory procedures, ensuring that any covered repairs are handled according to manufacturer requirements. Even when warranty has expired, dealership service delivers value through accurate diagnosis, OEM parts, and professional installation, which can prevent premature failure and extend the life of the replacement battery. We explain what is covered, provide precise estimates for non‑warranty work, and document service records that support future claims or resale. Choosing our dealership for warranty and non‑warranty battery work delivers safety, verified workmanship, and long‑term savings by avoiding misdiagnosis, improper installations, and repeated repairs that can increase lifetime ownership costs.

For service scheduling, estimates, or to learn more about battery options for your 2025 Hyundai Elantra Hybrid, visit Coggin Deland Hyundai in DeLand, FL, or go to our service specials page to view current offers. Our team is ready to help you maintain peak performance and long‑term value.

Shop by Vehicle

Used Vehicles

Quick Links

Service by Make