Button lithium battery Panasonic CR1632 — 1 piece, 3V

Panasonic CR1632 is a single 3V lithium coin cell supplied as one piece, intended for small electronic devices requiring compact, stable power. Its nominal 3V output and compact 16 mm diameter make it compatible with a wide range of low-drain applications where long shelf life and consistent voltage are important. The battery is supplied loose and ready for immediate replacement in devices that accept the CR1632 form factor.

Advantages

This Panasonic CR1632 lithium button battery offers stable voltage output over long storage periods and is optimized for low-current drains. Its coin cell construction ensures small size and light weight while providing reliable performance in compact housings. The chemistry and manufacturing standards deliver extended shelf life and dependable operation in temperature ranges typical for consumer electronic use.

Suitable for

• Wristwatches and small timepieces
• Calculators and pocket electronic devices
• Key fobs and remote controls
• Medical sensors and personal monitoring devices
• Motherboards and memory backup modules

Key specifications

• Chemistry: Lithium manganese dioxide (Li-MnO2)
• Nominal voltage: 3 V
• Form factor: Coin / button cell, 16 mm diameter
• Typical use: Low-drain electronic devices
• Quantity: 1 piece

How to use

Before installation, verify the device's required battery type and confirm the correct polarity. Remove the depleted battery using appropriate tools or recommended procedures for the device to avoid contact damage. Insert the CR1632 with the positive side facing the indicated terminal, ensuring it sits securely in the battery holder. After replacement, check device operation and close the battery compartment according to the manufacturer's instructions. Dispose of the spent battery following local regulations for battery recycling.

Usage recommendations

Store unused Panasonic CR1632 batteries in a cool, dry place away from direct sunlight and heat sources. Avoid short-circuiting the terminals and keep batteries out of reach of children. For devices with continuous critical functions (medical or security equipment), follow manufacturer guidance on periodic replacement intervals and test the device after battery change.