Energizer Ultimate CR2025 Lithium Battery 3V 170mAh, 2-Pack

The Energizer Ultimate CR2025 is a high-performance 3V lithium coin battery engineered to provide consistent and reliable power for a wide range of small electronic devices. With a capacity of 170mAh, these batteries are designed to maintain stable voltage output, ensuring your essential gadgets operate efficiently over extended periods. This 2-pack offers a practical solution for households needing dependable energy for everyday electronics, backed by Energizer's commitment to quality and safety.

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 blue upon contact with saliva, and secure, child-resistant packaging. The batteries are built to perform reliably in extreme temperature conditions ranging from -30ºC to 60ºC, making them suitable for both indoor and outdoor applications. Furthermore, they offer an impressive shelf life, retaining power for up to 12 years when stored correctly, ensuring they are ready for use whenever required.

Suitable for

• Car key fobs and keyless entry systems
• Medical devices and health monitors
• Digital watches and wearables
• Calculators and small electronic toys
• Alarm sensors and remote controls

When it may not be suitable

This battery is not intended for devices requiring a higher voltage or a different physical form factor, such as AA or AAA battery compartments. It should not be used in high-drain devices that specifically require rechargeable lithium-ion cells, as this is a primary, non-rechargeable battery.

Key specifications

• Voltage: 3V
• Capacity: 170mAh
• Chemistry: Lithium Manganese Dioxide
• Operating temperature: -30ºC to 60ºC
• Shelf life: Up to 12 years
• Safety features: Bitter coating, color alert, child-resistant packaging

How to use

To install the battery, ensure the device is powered off. Open the battery compartment of your electronic device, typically located on the back or side. Remove the old battery and insert the new Energizer CR2025, ensuring the positive (+) side faces the correct direction as indicated by the device markings. Close the compartment securely. If the device does not function, verify that the contacts are clean and the battery is seated properly.

What to consider before purchase

• Check your device manual to confirm it requires a CR2025 battery size.
• Ensure the battery is kept out of reach of children due to the risk of ingestion.
• Store in a cool, dry place to maintain maximum shelf life.

Usage recommendations: Always replace all batteries in a device at the same time to prevent uneven power distribution. Do not attempt to recharge these batteries, as this may cause leakage or damage to your device. Dispose of used batteries according to local environmental regulations.