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Customer Ratings & Reviews

Model:
ECR2450BP
SKU:
11529507
Your price for this item is $33.46

Customer reviews

Rating 4.8 out of 5 stars with 753 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 26 Showing 501-520 of 753 reviews
  • Rated 5 out of 5 stars

    Batteries

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

    Surprised BB had these and were quick to ship and receive. Glad I looked here first and not somewhere else. I will be looking at BB first from now on.

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

    Needed for my Hobart Welding Helmet

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

    Hi all. My Hobart Welding Helmet needed a new battery. Not one of the more Standard Batteries I can get local. Saw it at BB.com, Said it was In Stock at the Oxford Valley store. Placed the order. Picked it the next day.

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

    Just the battery I needed!

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

    The battery in one of my security device sensors was running low, so I saw this battery at Best Buy and purchased it. It was an exact replacement and the device is back working properly.

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

    Batteries for MyQ Sensors

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

    Hard time finding this size battery. They are in MyQ garage door sensors. Last roughly a year.

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

    Happy they have them

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

    Happy that the store had them cheaper and closer to my place than other stores

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

    Great battery

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

    Great prices great product works well and fit in the remote control. Strong charge compatible. As described it was the fight battery for the job.

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

    Gets the job done

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

    Needed this battery for my car remote. Was able to use my Bestbuy points to purchase it.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    the right battery

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

    being the battery that I needed and the fact that it works, I am satisfied.

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

    Does the job

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

    Nothing fancy, but seems to be good quality so far. Bought these as a direct-replace for the battery in a MyQ garage door sensor.

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

    does the job

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

    does the job..bought this to replace the battery for my wifi enable garage door opener

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

    replacement battery for security door sensor

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

    works as replacement battery for our security door system. at first it didn't register as a new battery in the xfinity security, but at last did so.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Battery

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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.

    Battery works great no problem. Should last for awhile.

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

    Hope will get $400 for review

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

    Good stuff to buy and also Best Buy has all good stuff in electronic

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

    Energizer Bunny on the shelf

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

    Always have a few of these around for miscellaneous electronics. Nice to have a bunny on the shelf!

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Good battery

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

    Battery works fine no problems here. Flashlight working great now. You can

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

    Hard to find battery size

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

    Such a hard size to find and so glad Best Buy carries this one

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

    Best buy for the battery instock win

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

    Perfect for my welding mask. Was happy to find them at best buy as they can be hard batteries to find in the immediate need,

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Works as advertised!

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

    I bought this for my pocket wizard tt1. Works great. Just don't forget to turn it off :)

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Good battery

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

    Needed this battery for my wife's desk clock. Good buy for the price.

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

    Energizer - 2450 Lithium Coin Battery

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

    These batteries are not easy to find. Happy to be able to find them at BB. Needed them for battery replacement for garage door openers.

    I would recommend this to a friend