Single-use battery Ansmann CR 2032

The Ansmann CR 2032 is a single-use lithium button cell with a diameter of 20 mm and a height of 3.2 mm. It provides a stable 3 V output and is intended as a compact power source for small electronic devices. The CR2032 offers long shelf life and consistent voltage, suitable for situations where a reliable, low-drain power supply is needed.

Advantages

The Ansmann CR 2032 delivers steady 3 V performance, long storage life and low self-discharge typical for lithium chemistry. Its standard CR2032 dimensions (20 mm × 3.2 mm) make it compatible with many watch, remote and small-electronics designs. Supplied as a single battery, it is ready for immediate replacement use.

Suitable for

• Keyless remote entry systems and car remotes
• Cameras and camera remote controls
• Calculators
• Watches and wearable devices
• Backup battery functions in small computers and motherboard CMOS memory

Key specifications

• Brand: ANSMANN
• Model: CR 2032 (CR2032)
• Type: Single-use lithium button/coin cell
• Voltage: 3 V
• Diameter: 20 mm
• Height: 3.2 mm
• Quantity: 1 pc
• MPN: 5020122
• EAN: 4013674502011

How to use

Identify the battery compartment in your device and note polarity marking (+ side). Remove the depleted CR2032 using a suitable tool or by hand following the device manufacturer’s instructions. Insert the Ansmann CR 2032 with the positive (+) side facing the indicated direction, ensuring it sits flat and secure. Close the compartment and verify device operation. Dispose of the used battery according to local regulations for lithium cells.

Recommendations

Store unused CR 2032 batteries in a cool, dry place away from metal objects to prevent short circuits. Replace batteries in matched pairs or sets when indicated by device behavior. Do not attempt to recharge or open the single-use lithium cell; follow local disposal and recycling rules.