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Often used in garage door openers, watches, calculators, and car key fobs.




CR2025 is also called: 5003LC, DL2025, ECR2025, KL2025, BR2025, LM2025, KCR2025.

Is this equivalent to BR2025?

It will fit. It will work. However, they have different chemistries, which may impact how long the battery lasts. BR indicates carbon monofluoride cell chemistry, whilst "CR" denotes lithium manganese dioxide chemistry. CR will last longer and give more constant power than BR.

It is often used in: watches, car key fobs, garage door openers, calculators, medical equipment, hand-held electronic devices, and as batteries in cameras, audio books, games, toys, and more.


Button/coin batteries are hazardous and should be kept away from children (whether the battery is new or used).
Never allow children to handle button batteries.
If a non-lithium button/coin battery (e.g. alkaline, silver oxide) is swallowed or placed inside any part of the body, the battery can cause serious injuries.
If a lithium button/coin battery is swallowed or placed inside the body, the battery can cause severe or fatal injuries in 2 hours or less.
Seek medical attention immediately, such as on 13 11 26, even if you only suspect that a button/coin battery might have been swallowed or placed inside any part of the body.
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