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Energizer 2450 3V Lithium Coin Battery for Heart-Rate Monitors, Keyless Entry, Glucose Monitors, Toys and Games

SKU: BYEECR2450BP MFR: ECR2450BP
$4.99
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Key Features

  • Get long-lasting, reliable power with this Energizer 2450 lithium coin battery.
  • Perfect lithium battery for keyless entry systems, ensuring your car is always accessible.
  • Trust Energizer 2450 batteries in glucose monitors for accurate, dependable readings.
  • Enjoy consistent power in heart-rate monitors with these reliable 3V coin batteries.
  • These 3V lithium batteries offer great value, providing power for toys and games.
  • Count on this lithium coin battery; it's leak-proof and provides safe, lasting energy.
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Reviews about this item

Review Summary

2022-12-19T07:35:04

Rated 3 out of 5

Wrong item shipped

Ordered Energizer AA Lithium batteries but was shipped AAA. AA not available so wasted effort.

SCHERRY D.

2021-12-14T07:30:00

Rated 5 out of 5

Great for old film cameras!

These worked in my old Canon film camera perfectly!

Jennifer S.

2021-11-22T08:45:28

Rated 5 out of 5

Fresh batteries

It?s batteries. They?re fine and they seemed fresh.

STEVEN P.

2021-10-20T15:39:49

Rated 4 out of 5

works fine

works fine

Philip W.

2021-08-25T08:34:43

Rated 5 out of 5

Good Product

Great batteries

seth b.

2021-03-15T15:43:17

Rated 5 out of 5

best batteries

great product

TROY G.

2020-12-16T11:07:22

Rated 5 out of 5

Adorama has what you need!

Great and perfect for old fashioned and terrific film camera.

KARIN S.

2020-07-14T08:36:16

Rated 5 out of 5

All good

Pick up ready in the store. took a while to find the order but all went well.

MANCHUANG H.

2020-07-06T08:35:50

Rated 5 out of 5

So far, so good!

I bought these batteries so they wouldn't leak inside my Mini Maglite.

MARVIN R.

2020-02-02T13:50:22

Rated 5 out of 5

recommended

Great shelf life and does not leak.

Donald F.

2020-01-24T10:11:31

Rated 5 out of 5

Great price

Great price, service, and quick shipping.

James C.

2019-11-22T07:33:04

Rated 5 out of 5

Service review

Service was quick but unfortunately this battery did not fit my camera. I was able to return it however with no issues.

BARBARA G.

2019-09-18T16:09:10

Rated 4 out of 5

satisfaction is granted

the salesman was very straight forward. Honest in his explanation which made the sale comfortably easy.

SAL K.

2019-02-26T10:54:30

Rated 5 out of 5

Greatest!

Great product, great custmer service! You are the best!

Daniel K.

2019-02-05T08:37:03

Rated 5 out of 5

Great

As orders and on time

ROBERT S.

2019-01-17T13:12:17

Rated 5 out of 5

Sustained powering my camera and flash

My contax G camera and TLA flash both uses CR2 battery. The battery has long lasting performance and stable output. Highly recommended!

wei j.

2018-12-17T07:32:14

Rated 5 out of 5

Excellent replacement for the F2AS

Excellent choice for my Nikon F2AS. Fits snug and functions wonderfully. Some say it's hard to remove from the slot, but a small piece of tape pulls it out with ease. Much simpler than handling two batteries stacked on one another.

Tony P.

2018-08-08T13:31:44

Rated 5 out of 5

president

The experience at Adorama was most professional. pleasant,. efficient and courteous.

ANITA T.

2017-11-14T09:08:51

Rated 4 out of 5

Works well!

The batteries work well in my ARLO system. The only problem is that it took them considerably longer to arrive than I expected them to, based on the information I was given.

Louise K.

2017-10-15T17:11:03

Rated 4 out of 5

If you need it, you need it. What can we say.

Nice battery but due to low volume production the price is high. Too bad its not rechargeable.

Carl F.

2017-08-30T17:20:27

Rated 5 out of 5

Works perfectly

Cheap and working fine in my Nikon F80

Daniel H.

2017-06-09T16:49:10

Rated 5 out of 5

Good batteries

Good performance batteries.

THOMAS K.

2017-06-01T13:49:56

Rated 5 out of 5

Great Service

Just the battery I needed. Fast shipping!

Sarah A.

2017-05-30T11:47:36

Rated 5 out of 5

Reputable battery at a good price

With so many dubious or counterfeit batteries out there, I wanted to by a known reputable battery. Adorama stocks the Energizer brand, the price is good, and I don't have to worry about a sub-standard battery ruining my camera.

Richard U.

2017-03-17T09:57:15

Rated 5 out of 5

Fresh Batteries

These are fresh batteries in sealed retail package (expiration is 2026) and they work as expected from batteries. I do not want to use re-chargeable batteries that generally have higher voltage with the Nikon R1C1 system.

W M.

2017-02-21T09:22:21

Rated 2 out of 5

slow delivery

Batteries are fine but delivery was not as quick on this order as other ones my husband had.

June K.

2017-01-24T07:34:02

Rated 5 out of 5

Filter replacement and Batteries

Batteries don't matter, but Tiffen filter was a replacement for one that was defective.

MARK J.

2016-10-24T05:27:25

Rated 5 out of 5

Senior Citizen

Still prefer my Canon SureShot Zoom S camera. To heck with the smart phone "camera". Thanks to Adorama, I was able to get the best battery for my Canon: Energizer 2CR5 6-Volt Photo Lithium at the lowest price ever! Thanks!

GERALDINE R.

2016-09-07T10:23:17

Rated 4 out of 5

not actually the "photo lithium" as shown

The product is actually NOT the blue "photo lithium" as depicted as I think these have been long discontinued. Still it's a good price on the Energizer lithium. These CRV3 batteries are not that available these days, certainly not on store shelves.

Richard L.

2016-08-08T19:58:17

Rated 1 out of 5

Lasted 1 week in my ARLO cameras

tried cheap batteries from Amazon for my Arlo camera and most only lasted a few weeks at best. I decided to go back to the Name Brand (the ones that came in the camera from the factory). The batteries that I received only lasted a week. I could not see an expiration date on the package that was sent so maybe these we just old batteries that were in storage for a while. I bought a 12 pack so that I could replace my batteries in all 3 of my cameras, and all 3 cameras died within a week. I will have to look else where. Bummer!

Robert S.

Energizer Lithium Battery Specifications

  • Compatibility

    Heart-Rate Monitors, Keyless Entry, Glucose Monitors, Toys and Games

  • Replacement for

    5029LC, CR2450, DL2450, ECR2450

  • Cell Size

    2450

  • Classification

    "Lithium Coin"

  • Chemical System

    Lithium / Manganese Dioxide (Li/MnO2)

  • Designation

    ANSI / NEDA-5029LC, IEC-CR2450

  • Nominal Voltage

    3.0 Volts

  • Typical Capacity

    620 mAh (to 2.0 volts) (Rated at 7.5K ohms at 21 deg. C / 70 deg. F)

  • Typical Volume

    2.4 cubic centimeters (0.14 cubic inch)

  • Max Rev Charge

    1 microampere

  • Energy Density

    183 milliwatt hr/g, 647 milliwatt hr/cc

  • Typical Li Content

    0.21 grams (0.0074 oz.)

  • UL Recognized

    MH29980

  • Operating Temp

    -30 to 60 deg. C / -22 to 140 deg. F

  • Self Discharge

    1% / year

  • Weight

    6.8g / 0.24oz

  • Battery Capacity

    1.86 Wh

  • UPC Code

    039800085139

About Energizer Lithium Battery

FEATURED REVIEWS

Sustained powering my camera and flash

By wei j.

My contax G camera and TLA flash both uses CR2 battery. The battery has long lasting performance and stable output. Highly recommended!

MORE BANG FOR YOUR BUCK!

By C-Pete

I use these batteries for my Nikon F-75 SLR and they have NEVER let me down. Had a major photo-shoot in Hawaii, where I shot 35 rolls of film without worry or problems and STILL had PLENTY of POWER to spare. These batteries do not dissappoint.

• Reliable power for a range of devices: heart-rate monitors, keyless entry, glucose monitors, toys & games
• Holds power for 8 years in storage
• Replacement for: 5029LC, CR2450, DL2450, ECR2450

Energizer Lithium Battery Features

  • Replacement Battery for Heart-Rate Monitors, Keyless Entry, Glucose Monitors, Toys and Games

Key Features

  • Get long-lasting, reliable power with this Energizer 2450 lithium coin battery.
  • Perfect lithium battery for keyless entry systems, ensuring your car is always accessible.
  • Trust Energizer 2450 batteries in glucose monitors for accurate, dependable readings.
  • Enjoy consistent power in heart-rate monitors with these reliable 3V coin batteries.
  • These 3V lithium batteries offer great value, providing power for toys and games.
  • Count on this lithium coin battery; it's leak-proof and provides safe, lasting energy.

What's in the box:

  • 2450 3V Lithium Coin Battery