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Customer Ratings & Reviews

Model:
ECR2450BP
SKU:
11377019
$8.64

Customer reviews

Rating 4.8 out of 5 stars with 756 reviews

Rating Filter

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

97%
would recommend
to a friend
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 10 Showing 181-200 of 756 reviews
  • Rated 5 out of 5 stars

    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
  • Rated 5 out of 5 stars

    Good business

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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.

    Convenient shopping in store and on line too! A lot of selection,also has good quality and new updates devices,my family members love shopping at Best Buy……

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    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
  • Rated 5 out of 5 stars

    Good battery

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

    The battery lasted for a long time. It did what it was suppose to do.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Good battery

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

    Battery fits as expected in a wireless car remote. Working good so far.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Car Fob Battery

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

    Didn’t think Best Buy would have this battery in stock, but of course they continue to surprise me! Definitely needed this right away and was able to pick it up.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Best brand for everything

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great value for the price Energizer never disappoints

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Absolutely Perfect

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

    Exactly whats needed. Did the job as needed. Just great.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    for my 535 BMW

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

    very nice product worked amazing on my 535 remote.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Energizer Batteries

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

    Package comes with 2 batteries. I used this on my keyless gmc yukon remote. Long lasting batteries.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Just what I needed

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

    Just what I needed for my garage door remote. Less money than other places I checked. I will check out BB for other battery needs in the future.

    I would recommend this to a friend
  • Best Buy Employee

    Rated 5 out of 5 stars

    Life saver

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    Best Buy Employee
    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I didn’t know were to find this battery and bestbuy came to the rescude, thank you so much.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    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
  • Rated 5 out of 5 stars

    These do the job

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I use these batteries for my car fobs. I haven't had to replace them yet, so they seem to have lasting power.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great replacement

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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.

    Great replacement batteries for my garage door opener

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    works as intended

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

    They do their job..........taking up 50 characters

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great Key fob batteries.

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Needed batteries for my key fob and was happy to find them at Best Buy.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    good

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

    very good ................................................

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great Energizer battery for garage door sensor

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

    Awesome quality you'd expect from energizer. Long lasting and worked just as intended

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Replaced a factory car key fob battery

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

    My factory car key fob battery lasted six years, when it warned me it was low. Replaced with this, and good to go. Works on most recent BMW key fobs.

    I would recommend this to a friend