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DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2021 Hyundai SonataBattery Location & Size
OEM battery spec from the factory service manual for the DN8 (2020-2024) (2020-2024).
Quick Answer
Location
Under hood, driver's side
Battery Size
Group 47 (H5)
CCA Rating
590 CCA
Type
Standard lead-acid or AGM
Difficulty: Easy — 15 min
Source: Factory service manual — 2021 Hyundai Sonata DN8 (2020-2024).
This vehicle's factory manual
2021 Hyundai Sonata: confirm the engine, trim, or drivetrain to open the available repair and diagnosis sections.
What You'll Need
Related for Your 2021 Hyundai Sonata
Frequently Asked Questions
- Where is the battery in a 2021 Hyundai Sonata?
- The 2021 Hyundai Sonata battery is located under hood, driver's side.
- What size battery does a 2021 Hyundai Sonata take?
- The 2021 Hyundai Sonata uses a Group 47 (H5) battery with at least 590 CCA.
- How hard is it to replace the battery on a 2021 Hyundai Sonata?
- Battery replacement is rated as easy — 15 min.