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Honda Civic key fob battery
CR2032
Battery this key fob uses · 3V
Most Honda Civic smart keys use a CR2032 3V lithium coin cell. Flip-key and older remote styles can differ, so always match the cell already inside before buying.
Specifications
| Battery type | CR2032 |
| Voltage | 3V |
| Equivalents | BR2032, DL2032, ECR2032, 5004LC |
🔍 Battery cross-reference finder
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💡 Pry the fob open at the seam with a coin or small flat screwdriver — many have a slot for this. Slide the old cell out and note which side the + faces.
Frequently asked questions
- What battery does the Honda Civic key fob take?
- It uses a CR2032, 3V. Most Honda Civic smart keys use a CR2032 3V lithium coin cell. Flip-key and older remote styles can differ, so always match the cell already inside before buying.
- What is a good replacement for the CR2032?
- Equivalents you can use: BR2032, DL2032, ECR2032, 5004LC.
- How do I replace it?
- Pry the fob open at the seam with a coin or small flat screwdriver — many have a slot for this. Slide the old cell out and note which side the + faces.