The 2014 Honda Accord key fob uses a CR2032 3-volt lithium coin battery. This is the standard battery type for most Honda remotes from that era, and it powers locking, unlocking, trunk release, and panic features.
In practice, replacing the battery is a straightforward DIY task. The fob is a compact plastic remote with a small battery chamber inside; swapping in a new coin cell is quick, affordable, and widely available at auto parts stores, supermarkets, and electronics shops. Always confirm the exact battery type by checking the old battery or the owner's manual if you’re unsure.
Battery Type and Compatibility
Details about the battery used in the 2014 Accord key fob and how to verify you have the correct one.
- Battery type: CR2032 (3V lithium coin cell).
- Common alternatives are rare for this model; Honda’s service literature for the 2013–2017 Accord generally specifies CR2032. If you’re replacing a dealer-provided key fob, check the battery markings or note the orientation before removal.
- Where to buy: Readily available at supermarkets, drugstores, electronics retailers, and auto parts stores; typically a few dollars per battery.
With the correct CR2032 battery, your key fob should regain full range and reliability.
Replacing the Battery
Step-by-step guidance to replace the battery safely and correctly.
- Use a small flat-head screwdriver or fob-opening tool to gently pry apart the two halves of the key fob along the seam.
- Carefully separate the halves to expose the battery compartment and remove the old battery.
- Note the orientation of the old battery, typically with the positive side facing up.
- Insert a new CR2032 battery in the same orientation, making sure it sits flat and makes proper contact with the terminals.
- Snap the fob halves back together and test the remote from a short distance to confirm it works.
When replacing the battery, ensure you use a fresh CR2032 3V cell and avoid forcing parts or touching the circuit board with metal tools.
Signs the Battery is Failing
Not all symptoms require immediate replacement; some indicate a weak battery that simply needs replacement.
- Remote works only at very close range or requires multiple presses.
- Long delays between pressing a button and action, or inconsistent LED indicators on the fob.
- The fob fails to operate most functions after repeated attempts, despite the vehicle being within range.
In most cases, replacing with a CR2032 resolves these issues and restores normal performance.
Summary
For the 2014 Honda Accord, the key fob uses a CR2032 3V lithium coin battery. Replacement is a simple, low-cost task that involves opening the fob, swapping in a new CR2032 with the correct polarity, and reassembling. Batteries are widely available, making this a routine maintenance item for owners.
What battery does a 2014 Honda Accord key fob use?
CR2032 3V
Key Battery Replacement for Honda Accord (2013-2023 Accord CR2032 3V Remote Battery Pack of 2) Powered by BatteryGuru.
What type of battery goes in a Honda Accord key fob?
And then twist. Your key fob isn't open all the way yet so now you'll need to use the key end and wedge it between the gap. And pop it. Open.
What battery does a 2014 key fob take?
CR2032
| 2005-2010 | CR1616 |
|---|---|
| 2015-2020 | CR2032 |
| 2011-2015 | CR2032 |
| 2006-2014 | CR2032 |
| 2019-2021 | CR2032 |
Can I use CR2032 instead of CR2025 in a key fob?
Fit and Functionality:
However, if it's too tight or prevents the case from closing properly, it might be better to stick with the CR2025 to avoid damaging the key fob. In summary, you can use a CR2032 instead of a CR2025 as long as it fits properly in the battery compartment of your car key.