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This guide is for anyone needing reliable, long-lasting power for small electronic devices. The Philips CR2450 Lithium Coin Cell Battery offers dependable performance for everyday items like watches and key fobs, ensuring your devices stay powered. A potential caveat is its specific size, meaning it's not a universal fit for all battery-operated gadgets.
| Colour | Silver |
|---|---|
| Model Part Number | 79322 |
| Brand | Philips |
The CR2450 battery is commonly used in devices such as digital watches, car key fobs, keyless entry systems, calculators, small LED lights, medical devices like glucose meters, and some types of remote controls.
The battery has an expiry date of 12/2027, indicating a long shelf life. Actual usage time will vary depending on the power demands of the device it is powering.
No, the Philips CR2450 is a primary lithium cell, meaning it is designed for single use and is not rechargeable.
'CR' indicates a lithium chemistry. '24' refers to the diameter in millimeters (24mm), and '50' refers to the thickness in tenths of a millimeter (5.0mm).
Yes, BR2450 is an equivalent designation for the same battery size and type, manufactured with a different internal chemistry (manganese dioxide for BR). Both CR2450 and BR2450 are interchangeable in most applications.
Store unused batteries in their original packaging, in a cool, dry place, away from extreme temperatures and direct sunlight, and out of reach of children.
The nominal voltage of the CR2450 battery is 3 volts (3V).
Ensure the battery is inserted correctly with the correct polarity (+/-). Check that the battery contacts in the device are clean and free of debris. Verify that the CR2450 is the correct battery type for your device.
Confirm that the device is indeed using a CR2450 battery and not a different type. Check for any residual charge in the battery if it was previously used, though these are typically single-use. Ensure the device's power consumption is within the expected range for this battery type.
Verify that the correct battery size (CR2450) is being used. Some devices may have specific battery housing mechanisms; consult your device manual. Ensure no foreign objects are obstructing proper seating.
To use the Philips CR2450 battery, carefully open your device's battery compartment, noting the polarity markings (+ and -). Insert the CR2450 battery with the positive (+) side facing up, matching the device's internal indicators. Ensure a secure fit. This battery is specifically designed for devices that require a CR2450 battery; always consult your device's manual to confirm compatibility. Avoid exposing the battery to extreme temperatures or moisture. Store unused batteries in their original packaging in a cool, dry place away from direct sunlight. Do not attempt to recharge non-rechargeable batteries, as this can cause leakage or explosion. Keep batteries out of reach of children. If ingested, seek immediate medical attention.
