🔧 Battery - Replacement

Replacing the battery on your Stinger is straightforward, but you want to keep power stable while removing the old one so the electronics don’t lose settings. The battery is in the engine bay, so you can service it without lifting the car.

Difficulty Level: Beginner | Estimated Time: 0.5-1 hour

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⚠️ Safety & Precautions

• Turn the ignition fully off and remove the key/fob from the vehicle.
• Wear safety glasses and gloves. A battery can leak acid or spark if shorted.
• Disconnect the negative terminal first, then the positive terminal.
• Do not let a wrench touch both battery posts or a post and body metal at the same time.
• If your Stinger has a battery sensor on the negative cable, handle it carefully and reconnect it exactly as removed.

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🔧 Required Tools

You'll need the following tools for this repair:

• 10mm socket
• 1/4-inch ratchet
• 10mm wrench
• Battery terminal puller (specialty)
• Battery hold-down clamp tool (specialty)
• Safety glasses
• Nitrile gloves
• Memory saver (optional)
• Wire brush

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🔩 Required Parts

HowToo sells all the parts you need for this repair:

• 12V battery - Qty: 1
• Battery terminal protectant - Qty: 1
• Battery terminal cleaning brush - Qty: 1

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📋 Before You Begin

• Park on level ground and set the parking brake.
• Open the hood and make sure the engine is off and cool.
• If you use a memory saver, connect it before disconnecting the battery.
• Be ready to reset the clock, radio presets, and one-touch window settings after the swap.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Open the battery area

• Open the hood and locate the battery in the engine bay.
• If there is a plastic cover over the battery, remove it by hand first.

Step 2: Disconnect the negative cable

• Use a 10mm wrench or 10mm socket to loosen the negative terminal clamp.
• Lift the cable off the post and tuck it aside so it cannot spring back.
• Negative first prevents short circuits.

Step 3: Disconnect the positive cable

• Use a 10mm wrench or 10mm socket to loosen the positive terminal clamp.
• Lift the cable off the post and keep it away from metal parts.

Step 4: Remove the battery hold-down

• Use a 10mm socket and 1/4-inch ratchet to remove the battery hold-down clamp.
• Lift the hold-down out and set it aside.

Step 5: Remove the old battery

• Lift the battery straight up using both hands. It is heavy, so keep it level.
• Set it on the ground carefully and keep it upright.

Step 6: Clean the tray and terminals

• Use a wire brush to clean corrosion from the tray, clamp ends, and nearby metal.
• Apply a thin coat of terminal protectant to the cleaned cable ends.
• Clean contact points help the new battery last longer.

Step 7: Install the new battery

• Place the new battery in the tray in the same direction as the old one.
• Make sure the positive and negative posts line up with the cables.

Step 8: Reinstall the hold-down

• Install the battery hold-down clamp.
• Use a 10mm socket and 1/4-inch ratchet to tighten it.
• Torque to 8-10 Nm (71-89 in-lbs).

Step 9: Reconnect the positive cable

• Place the positive cable on the battery post.
• Use a 10mm wrench or 10mm socket to tighten the clamp.
• Torque to 5-7 Nm (44-62 in-lbs).

Step 10: Reconnect the negative cable

• Place the negative cable on the battery post.
• Use a 10mm wrench or 10mm socket to tighten the clamp.
• Torque to 5-7 Nm (44-62 in-lbs).

Step 11: Final check

• Make sure both terminals are tight and the battery cannot move.
• Reinstall any battery cover you removed.

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✅ After Repair

• Start the engine and confirm it cranks normally.
• Check that the battery warning light is off.
• Reset the clock and radio presets if needed.
• Reinitialize the one-touch windows if they stop working: hold each window switch fully down, then fully up for a few seconds.
• If warning lights stay on after a short drive, have the charging system scanned.

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💰 DIY vs Shop Cost

Shop Cost: ₹12,000-₹25,000 (parts + labor)

DIY Cost: ₹7,000-₹18,000 (parts only)

You Save: ₹5,000-₹7,000 by doing it yourself!

Shop labor rates vary but typically run ₹8,000-₹12,000/hour. This repair takes a shop approximately 0.5-1 hour.

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🎯 Ready to get started?

HowToo makes it easy: same-day/2-day shipping on every part, plus all the tools and specialty tools you need! Check out the parts and tools sections below to add everything to your cart.