What is a CR1632 battery equivalent to?

The CR1632 is interchangeable with: DL1632, ECR1632, BR1632. These share the same size and voltage.

What voltage is a CR1632 battery?

A CR1632 is 3V, measuring 16 × 3.2 mm.

Car key fobs, TPMS tyre sensors, small electronics.

CR1632

3V · 16 × 3.2 mm · Lithium

The CR1632 is a 16 mm coin cell common in newer slim car keys.

Battery type	CR1632
Voltage	3V
Size	16 × 3.2 mm
Chemistry	Lithium
Equivalents	DL1632, ECR1632, BR1632
Common uses	Car key fobs, TPMS tyre sensors, small electronics.

Enter a battery code

Type any common code to see its voltage, size and interchangeable equivalents.

💡 Check the width carefully — 16 mm cells (CR16xx) are smaller than 20 mm cells (CR20xx) and not interchangeable.

What is a CR1632 battery equivalent to?: The CR1632 is interchangeable with: DL1632, ECR1632, BR1632. These share the same size and voltage.
What voltage is a CR1632 battery?: A CR1632 is 3V, measuring 16 × 3.2 mm.
What is a CR1632 battery used for?: Car key fobs, TPMS tyre sensors, small electronics.