Pilha botão Duracell CR2032 3,0V lítio — pack de 5

The Duracell CR2032 3.0V lithium button cell (model DRB20325, MPN D-230388, EAN 5000394033122) is a compact coin battery designed for a wide range of small electronic devices. Common applications include wrist watches, calculators, key fobs, motherboards for BIOS/RTC backup, medical devices, pedometers, kitchen and bathroom scales, and small toys. The CR2032 is a widely used lithium cell offering stable 3V output and a long shelf life, making it suitable as a spare or replacement battery for everyday portable gadgets.

Advantages

The Duracell CR2032 provides a stable 3V output and long storage life, which helps preserve device settings such as BIOS memory and real-time clock backups. Its compact coin-cell form factor and lithium chemistry deliver reliable performance in low-drain and intermittent-load devices. Supplied as a pack of five, this set offers multiple replacements and convenient storage for emergency or routine use.

Suitable for

Key specifications

How to use

Identify the device's battery compartment and confirm it requires a CR2032 3.0V coin cell. Remove the depleted cell following the device manufacturer's instructions, observing polarity marking (+ side) on the battery and in the compartment. Insert the new Duracell CR2032 with correct orientation, close the compartment securely, and verify device operation. Dispose of used lithium button cells according to local battery-recycling regulations.

Recommendations

Store the Duracell CR2032 pack in a cool, dry place away from direct sunlight and out of reach of children. Replace batteries in pairs or as specified by the device manufacturer for optimal performance, and avoid mixing new and used cells or different chemistries in the same device.