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Energizer - 2450 3-Volt Lithium Battery

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Bring your electronics to life with help from Energizer. This battery is designed to work in electronic devices, such as watches, calculators, keyless entry devices and more. Energizer batteries provide your electronics with a long-lasting, reliable source of power.

The Energizer 2450 delivers three volts of power to compatible electronic components. You can rely on Energizer for a long-lasting, consistent power supply. This battery is easy for anyone to install.
$5.49

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    Energizer - 2450 3-Volt Lithium Battery - Larger Front
    Energizer - 2450 3-Volt Lithium Battery
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    Overview

    What's Included


    • Energizer 2450 3-Volt Lithium Battery

    Ratings & Reviews


    Overall Customer Rating:
    98% of customers would recommend this product to a friend (185 out of 189)

    Features


    Works great in many watches, calculators, keyless entry devices, handhelds, home medical devices and more

    Supplies electronic devices with three volts of power

    Compact enclosure makes installation easy for anyone

    Energizer batteries provide electronics with power that lasts a long time

    Reliable power is there when you need it


    Customer rating

    Rating 4.8 out of 5 stars with 189 reviews

    98%
    would recommend to a friend

    Pros

    Cons

    • Rating: 5 out of 5 stars

      Not sure if the battery worked

      Posted
      Court
      • Verified PurchaserVerified Purchase
      • My Best Buy® Elite MemberElite Member

      I'm not sure if the battery worked. I purchased the wrong one because I was too lazy to drive home and check. The price was a little over priced because I found them some where else in the right size I needed. I'm still holding on to this in case I ever need it. Make sure to check your size before you buy as they have different thicknesses but same diameters. Most stores have this little thing that you can poke the battery into if you are unsure and it double checks the size of these flat batteries.

      I would recommend this to a friend

    • Rating: 5 out of 5 stars

      Hard to find, but found at Best Buy.

      Posted
      Herbc
      • Verified PurchaserVerified Purchase
      • My Best Buy® MemberMember

      A/C control panel was giving error messages. A little trouble shooting revealed the need to replace a battery that I never knew existed. I've owned the A/C for 5 years, and never had this problem before. No store carried the 2450 Lithium battery; Best Buy was my last resort, I found and purchased the last one in stock; an Energizer 2450 3V lithium. Replaced the battery, all is right again. I should be good for at least another 5 years.

      I would recommend this to a friend

    • Rating: 5 out of 5 stars

      it fits perfectly

      Posted
      mycrowave
      • Verified PurchaserVerified Purchase
      • My Best Buy® Elite MemberElite Member

      This battery is manufactured with such precision and quality that it fits perfectly in the device that needs power. Furthermore, it was given a charge so precisely that it supplies just the right amount of electric current to power my device. It is amazing what can be done with modern technology today.

      I would recommend this to a friend

    • Rating: 5 out of 5 stars

      Replacement battery for smart sensor

      Posted
      Brian
      • Verified PurchaserVerified Purchase
      • My Best Buy® MemberMember

      Bought this to replace the dead battery in one of my SmartHome sensors. Packaging was good, and the replacement went in without a hitch. Not sure what else can be said, it's a battery. Last one (same brand) lasted a pretty long time, so I'm looking forward to another good run.

      I would recommend this to a friend

    • Rating: 3 out of 5 stars

      I'm not sure

      Posted
      Oberchecker
      • Verified PurchaserVerified Purchase
      • My Best Buy® Elite Plus MemberElite Plus Member

      I bought 2 sets of batteries, because the 2 car-keys of my car required new batteries. I changed both and when I inserted the first key, the display still said "battery low". The second key was ok. So I don't know if one of the new batteries have been empty... The price for the batteries was too high as wel.

      No, I would not recommend this to a friend

    • Rating: 4 out of 5 stars

      Good while they last

      Posted
      soupscum
      • Verified PurchaserVerified Purchase
      • My Best Buy® Elite MemberElite Member

      Need these every so often for an old alarm system. Never last as long as I want though. Avoid buying these in groups where they make contact with each other. This was one solo battery which I prefer.

      I would recommend this to a friend

    • Rating: 1 out of 5 stars

      Awful

      Posted
      billf
      • Verified PurchaserVerified Purchase

      The battery had about a quarter charge left. Wasn't worth my time to bring it back and get another which would probably been as bad. Save your time and money.

      No, I would not recommend this to a friend

    • Rating: 5 out of 5 stars

      Needed for my Hobart Welding Helmet

      Posted
      Tucsonmax1
      • Verified PurchaserVerified Purchase

      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



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