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Honda CR‑V Key Fob Battery Replacement

2005–2013 Models

Most Common

Remote Head Key

2005–2013 Honda CR‑V Remote Head Key
Battery Type
CR1616
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Honda CR‑V Remote Head Key Battery Replacement Video
FCC ID: MLBHLIK-1T
Replacement Steps for Remote Head Key
"Remove the security screw: Use a PH0 size Phillips screwdriver to remove the small screw located on the back of the key Open the cover: Pull the back cover off the key fob to reveal the internal electronics board Access the battery: Remove the electronics board from the casing. Use your fingernails to pry open the internal plastic battery housing using the tabs at the top and bottom Remove the old battery: This fob uses a CR1616 battery. Use a small flat-head screwdriver to pop the battery out, following the direction indicated by the small arrow Install the new battery: Slide the new CR1616 battery under the two side tabs first, then snap it down under the third tab at the top Reassemble the electronics case: Place the plastic cover back over the electronics board and snap the top and bottom clips into place Final Assembly: Place the electronics board face-down back into the key shell. Align the back cover onto the small ledge at the top of the fob and snap it shut Secure the screw: Reinstall the small Phillips screw to finish"

Frequently Asked Questions

What battery does a Honda CR‑V key fob use?

The 2005–2013 Honda CR‑V key fob uses a CR1616 3-volt lithium coin battery. This is a standard battery available at most grocery stores, pharmacies, and online retailers.

How do I know if my Honda CR‑V key fob battery is dying?

Signs your Honda CR‑V key fob battery is dying include: reduced range (having to get closer to unlock), intermittent button response, delayed unlocking, the low battery warning on your dashboard, or buttons requiring multiple presses to work.

How long does a Honda CR‑V key fob battery last?

A Honda CR‑V key fob battery typically lasts 2-4 years depending on usage. Frequent use, extreme temperatures, and proximity to electronic devices can shorten battery life.

Can I replace my Honda CR‑V key fob battery myself?

Yes, replacing a Honda CR‑V key fob battery is a simple DIY task that takes under 5 minutes. You only need a new CR1616 battery and optionally a small flathead screwdriver. No dealer visit or programming is required.

Do I need to reprogram my key fob after replacing the battery?

No, you do not need to reprogram your Honda CR‑V key fob after replacing the battery. The fob retains its programming during battery changes. Simply insert the new battery and test the buttons.

Where can I buy a CR1616 battery?

CR1616 batteries are available at Walmart, Target, CVS, Walgreens, Amazon, auto parts stores like AutoZone and O'Reilly, and most grocery stores. They typically cost $6-12 for a 2-pack.

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