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  • Front. Energizer - 2450 Lithium Coin Battery, 1 Pack - Silver.
  • Alt View 1. Energizer - 2450 Lithium Coin Battery, 1 Pack - Silver.
  • Alt View 11. Energizer - 2450 Lithium Coin Battery, 1 Pack - Silver.

Energizer - 2450 Lithium Coin Battery, 1 Pack

Model:
ECR2450BP
SKU:
5867859
Your price for this item is $5.99

Customer reviews

Rating 4.8 out of 5 stars with 503 reviews

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Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.9 out of 5 stars

  • Ease of Use

    Rating 4.9 out of 5 stars

Pros mentioned filter

Cons mentioned filter

97%would recommend to a friend

Customers are saying

Customers praise the 2450 Lithium Coin Battery's long battery life and its reliable performance. Many appreciate the affordable price and the ease of installation, noting that it fits well and is compatible with various devices. Positive feedback also highlights the product's straightforward installation process. The secure packaging was also a plus for some customers.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 3 Showing 41-60 of 503 reviews
  • Pros mentioned:
    Battery life

    Battery for all seasons

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I rated this battery 5 stars because it will operate in low sub zero temperatures without fail. Mine is located in a garage that is unheated.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Just a little battery nothing much to talk about

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    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It lasted for a long time in an Airtag. Nice quality

    I would recommend this to a friend

  • It's a Battery

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    No complaints works as it's supposed to. Used for car keys.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Best battery for a key fob

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This thing will last for 5 years on a key fob would different recommend

    I would recommend this to a friend

  • Battery located!

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Only place we could find this battery! Good job having unique batteries

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Great Battery

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great battery. Has a nice duration/run time for a small battery.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Energizer Lithium Battery is dependable.

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I needed an Energizer - 2450 3-Volt Lithium Battery for my IHome radio. Went to the local Best Buy store and found it without needing assistance. The battery works as advertised and the placement in the store was easy to find.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Energizer the best

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    Posted . Owned for more than 2 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Every product of energizer is good and long lasting this one is no exception

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Good

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good batteries…………… Working as expected………………………..

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Ease of use

    Standard 2450 battery

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Simple, easy, works well and lasts very long, used to for multiple things.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Ford key fob battery

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Needed a new battery for my ford key fob and this one is great.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Needed a battery

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I was a bestbuy shopping for a laptop and phone chargers. While walking down an isle I noticed they had batteries for my truck key remote. I needed one. Bestbuy does have almost anything. Installed battery and it works.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Cr2450

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Energizer batteries are the best, I happened to catch this on the deal of the day. I put it my garage door sensor.

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Battery For My BMW Key

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I used this battery for my BMW key. So far this battery has been used since 5/31/2018 until 5/22/2020. No problems ever unlocking or starting my automobile.

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Easy and cheap :)

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Worked great and was cheap. I needed a battery for my bmw remote and they charge so much at the dealer but this was cheap and worked perfectly.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    One of the best batteries out there.

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    If you care about using your device, then purchase a good quality battery like this one. Avoid buying the knock-off versions from many online stores.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Great for use in any location

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I got this to use on my smart garage sensor so I can open and close my garage remotely and this battery works well when it's hot during the summer and when it's freezing cold.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Its a battery

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Its a battery . Replace the batt in my chamberlain smart garage opener

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    No Problems

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Needed it for garage door opener, bought the energizer brand last time, larger disc shaped lithium battery, they seem to last for a few years.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    For my key fob

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great so far! Hoping it lasts quite a while.

    I would recommend this to a friend
Page 3, Showing 41-60 of 503 reviews
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