Single-use battery CAMELION CR2477 3V Li-MnO2, 7.7 mm height, 24.5 mm diameter, 1 pc

The CAMELION CR2477 is a single-use 3 V lithium-manganese dioxide (Li-MnO2) coin cell battery with dimensions 24.5 mm diameter and 7.7 mm height. Supplied as a single piece and weighing 10.5 g, this CR2477 battery is designed to deliver a stable low-current output and long shelf life suitable for a variety of small electronic devices that require dependable backup or primary power.

Advantages

This CAMELION CR2477 offers steady voltage and long storage stability typical of Li-MnO2 chemistry, enabling reliable operation in devices with low to moderate current draw. Its standard CR2477 form factor ensures compatibility with equipment designed for 24.5 mm diameter coin cells. The single-piece supply makes it convenient for replacement and maintenance tasks where only one battery is needed.

Suitable for

• Watches and timekeeping instruments
• Calculators and electronic organisers
• Key fobs and remote controls
• Memory backup and small sensors
• Medical devices with low power requirements (check device specifications)

Key specifications

• Battery chemistry: Lithium-Manganese Dioxide (Li-MnO2)
• Nominal voltage: 3 V
• Size: 24.5 mm diameter, 7.7 mm height (CR2477)
• Weight: 10.5 g
• Configuration: single-use (primary) coin cell

How to use

Install the CAMELION CR2477 in the device following the polarity markings: the positive (+) side typically faces up or as indicated by the device manufacturer. Ensure the battery compartment is clean and dry before insertion. After replacing the battery, verify correct operation of the device. Dispose of the used battery in accordance with local regulations for battery recycling and hazardous waste.

Recommendations

Store unused batteries in a cool, dry place away from direct sunlight and metal objects. Do not recharge, short-circuit, disassemble or expose to fire. Use the CR2477 only in devices designed for this battery size and nominal voltage.