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2021–2023 Hyundai Santa Fe

2019-2023 Hyundai Santa Fe - Battery

🔧 Easy 20 minutes $150 DIY

Save $100 by doing it yourself! Shop cost: $250

Quick Video Tutorial

Parts You Need

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Total Cost
$140.00
Part Name Part Number Price Buy
Group-size battery (match your tray) — $140.00

About prices: shown prices are estimates from typical Amazon listings and change frequently, and cheaper alternatives may be available. Confirm the current price on Amazon before buying.

💡 Pro tip: Order all parts at once to save on shipping

Step-by-Step Instructions

Follow these steps carefully

1

Prepare the vehicle

Power windows down, radio code noted if needed, hood open, eye protection on. Note any IBS (battery monitoring) sensor on the negative cable.

2

Disconnect negative first

Loosen and remove the negative (-) terminal first, then the positive (+). This prevents shorting if your wrench touches the body.

3

Remove the hold-down

Remove the battery hold-down clamp or J-clamp. Note the group size and terminal orientation before lifting the battery out.

4

Clean the tray

Clean the tray and terminal posts with a wire brush and terminal cleaner. Inspect the cables for corrosion or damage.

5

Install new battery

Place the new battery matching group size and terminal type. Secure the hold-down. Connect positive (+) first, then negative (-).

6

Reset if required

Register or reset the battery monitoring system if the manual or a scan tool says to. Some vehicles learn the new battery's current draw.

All Done!

Test your repair before closing everything up. If something doesn't work right, double-check your steps.

⚠️ Common Mistakes to Avoid

  • • Connecting in the wrong order
  • • Using the wrong group size
  • • Crushing the IBS sensor
  • • Not resetting the battery monitor