Energizer CR2032 Ultimate Lithium Battery 3V 254mAh 4-Pack

The Energizer CR2032 Ultimate Lithium Battery is a high-performance 3V coin cell designed to provide consistent and reliable energy for a wide range of small electronic devices. With a capacity of 254mAh, these batteries are engineered for longevity and stability, ensuring your essential gadgets remain operational when you need them most. This 4-pack offers a convenient solution for households and professionals who require dependable power for daily electronics.

Advantages

These batteries feature the innovative 3-in-1 Child Shield technology, which includes a non-toxic bitter coating to discourage ingestion, a color alert dye that turns the mouth blue upon contact with saliva, and secure, child-resistant packaging. They are built to perform in extreme environmental conditions, maintaining functionality in temperatures ranging from -30ºC to 60ºC. Furthermore, they offer an impressive shelf life, retaining power for up to 12 years in storage, which makes them an excellent choice for keeping as spares.

Suitable for

• Car key fobs and keyless entry systems
• Medical monitors and health devices
• Fitness trackers and wearable technology
• Calculators and small digital clocks
• Remote controls and alarm sensors
• Toys and electronic games

When it may not be suitable

These batteries are specifically designed for low-drain, small-format electronic devices. They are not intended for high-drain applications that require large amounts of current, such as high-powered flashlights or motorized equipment, as they may not provide sufficient power for those specific needs.

Key specifications

• Voltage: 3V
• Capacity: 254mAh
• Chemistry: Lithium
• Operating temperature range: -30ºC to 60ºC
• Shelf life: Up to 12 years
• Safety features: Child-resistant packaging, bitter coating, and color alert technology

How to use

To use the battery, carefully remove it from the child-resistant blister packaging. Ensure that the device is powered off before opening the battery compartment. Insert the battery according to the polarity markings indicated inside your device, typically with the positive side facing up. Once installed, close the compartment securely. If the device does not function, verify that the battery is seated correctly and that the contacts are clean.

What to consider before purchase

• Verify that your device specifically requires a CR2032 battery size.
• Check the polarity requirements of your device.
• Store in a cool, dry place to maintain the 12-year shelf life.
• Keep out of reach of children due to the small size of the coin cell.

Usage recommendations

For optimal performance, replace all batteries in a device at the same time if the device uses more than one. Avoid mixing different battery brands or chemistries in the same device. If a device will not be used for an extended period, remove the battery to prevent potential leakage or corrosion.