Skip to contentGo to Product SearchGo to Footer
Main Content

Customer Ratings & Reviews

No content
  • 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:
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 22 Showing 421-440 of 753 reviews

  • Good product!!

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

    It is perfect fit for car remote. Also, long-lasting battery ever

    This review is from Energizer - 2450 Lithium Coin Battery, 1 Pack

    I would recommend this to a friend

  • Battery for security system

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

    This was a Specified battery for window security system

    This review is from Energizer - 2450 Lithium Coin Battery, 1 Pack

    I would recommend this to a friend

  • Life saver

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

    Always needed for my car alarm and always available.

    This review is from Energizer - 2450 Lithium Coin Battery, 1 Pack

    I would recommend this to a friend

  • great product

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

    Great brand ,holds charge along time ,couldnt find anywhere else except best buy!

    This review is from Energizer - 2450 Lithium Coin Battery, 1 Pack

    I would recommend this to a friend

  • Works as intended

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

    Bought this for a old GPS tracker. Works as intended

    This review is from Energizer - 2450 Lithium Coin Battery, 1 Pack

    I would recommend this to a friend

  • Battery did what a battery should do.

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

    No issues the battery worked as it should. Ok price.

    This review is from Energizer - 2450 Lithium Coin Battery, 1 Pack

    I would recommend this to a friend

  • Great Batteries

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

    These batteries are really nice, they last a long time.

    This review is from Energizer - 2450 Lithium Coin Battery, 1 Pack

    I would recommend this to a friend

  • litham battery

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

    The battery works great in my husband welding helmet.

    This review is from Energizer - 2450 Lithium Coin Battery, 1 Pack

    I would recommend this to a friend

  • It's a battery

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

    It's a battery. It went into my car alarm remote. My remote now works.

    This review is from Energizer - 2450 Lithium Coin Battery, 1 Pack

    I would recommend this to a friend

  • Good batteries

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

    These are very good batteries and last a long time.

    This review is from Energizer - 2450 Lithium Coin Battery, 1 Pack

    I would recommend this to a friend

  • Worked well

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

    Lasted a fair amount of time and served its purpose

    This review is from Energizer - 2450 Lithium Coin Battery, 1 Pack

    I would recommend this to a friend

  • easy to use

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

    The number is easy to read so that picking the right replacement is a breeze.

    This review is from Energizer - 2450 Lithium Coin Battery, 1 Pack

    I would recommend this to a friend

  • Serves purpose

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

    I Purchased for my husband's watch, it works great!

    This review is from Energizer - 2450 Lithium Coin Battery, 1 Pack

    I would recommend this to a friend

  • It works

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

    It's a battery. It has good life. Not much else to rave about.

    This review is from Energizer - 2450 Lithium Coin Battery, 1 Pack

    I would recommend this to a friend

  • Good

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

    Very good batteries as promised buy again soon highly recommended

    This review is from Energizer - 2450 Lithium Coin Battery, 1 Pack

    I would recommend this to a friend

  • Battery for key

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

    I forgot the guys name and I don’t want to be wrong and give someone else the credit so I’m just gonna say my experience was very pleasant 5 stars

    This review is from Energizer - 2450 Lithium Coin Battery, 1 Pack

    I would recommend this to a friend

  • Battery

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

    The battery lasted a long time and it wasn't expensive at all

    This review is from Energizer - 2450 Lithium Coin Battery, 1 Pack

    I would recommend this to a friend

  • Hard to find battery

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

    Strong battery. Bought two because of long shelf life.

    This review is from Energizer - 2450 Lithium Coin Battery, 1 Pack

    I would recommend this to a friend

  • Good battery

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

    Works in my smartthings sensors and lasts for a long time.

    This review is from Energizer - 2450 Lithium Coin Battery, 1 Pack

    I would recommend this to a friend

  • Excellent battery

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

    Fit my device perfectly. I was able to insert easily.

    This review is from Energizer - 2450 Lithium Coin Battery, 1 Pack

    I would recommend this to a friend
Page 22, Showing 421-440 of 753 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.