Do these have an expiration date? How far out is the date on them?

Ordered on 04/07/2023 and the expiration date is 03/2030. Perfect!

Has anyone used these in the luminara flameless tea light candles and if yes how long do they last

I have! I put them in the flameless tea lights and tried them out for over 8 hours and they lasted. As a matter of fact, I had a party, a week later, and they lasted through out the entire 6 hours. They still haven't died and that was since December. I would buy them again!

In the description of these batteries it says that these batteries will hold a charge if unopened for 8 Years. Yet the expiration date is 3/23!

I use mine for my bass boat on remotes. They last about 3 months. I don't store them very long.

Is dl 2450 the same as this?? would these work in place of the dl?

The main difference between CR and DL batteries is just the maker. CR is basically a generic designation just like AA and AAA. It is used by almost all battery makers. On the other hand, the DL designation is used by the battery maker Duracell. Thus they are fully interchangeable.

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CR2450 Lithium Battery, 3v ECR2450, Qty 6

Product ID: 8056121

Details

Battery Capacity
620 Milliamp
Battery Cell Composition
Lithium Metal
Brand
Energizer
Number of Batteries
6 Lithium
Recommended Uses For Product
Watch

⏳8 years shelf life power retention

🔋3V high-performance lithium cell

❄️🔥Extreme temp range -22°F to 140°F

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Description

🔋 Power that lasts, wherever life takes you.

COMPACT YET MIGHTY - Slim 3.5-inch design packs powerful 3V lithium energy for your essential electronics.
SAFETY FIRST ALWAYS - Child-resistant packaging keeps your home safe without sacrificing convenience.
LONG LASTING ENERGY RESERVE - Holds charge for up to 8 years in storage—ready whenever you are, no compromises.
VERSATILE DEVICE COMPATIBILITY - Perfect replacement for multiple models including 5029LC, CR2450, DL2450, and ECR2450—one battery to rule them all.
UNSTOPPABLE POWER IN ANY CLIMATE - Performs flawlessly from freezing cold to scorching heat, ensuring your devices never miss a beat.

The Energizer CR2450 Lithium Battery delivers reliable 3V power with an impressive operating temperature range from -22°F to 140°F. Designed for long-term storage with an 8-year shelf life, this pack of 6 batteries fits a wide range of devices including heart-rate monitors, keyless entry systems, and glucose monitors. Featuring child-resistant packaging and compatibility with multiple battery models, it’s the go-to choice for professionals who demand dependable energy on the go.

Specifications

Asin	B007YCNIMO
Batteries	6 Lithium Metal batteries required. (included)
Date First Available	April 28, 2012
Department	electronics
Is Discontinued By Manufacturer	No
Item Model Number	ECR2450BP
Manufacturer	Energizer
Product Dimensions	0.2 x 1.8 x 3.5 inches; 0.71 ounces

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€ 19.59

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In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Desertcart purchases this item on your behalf and handles shipping, customs, and support to Croatia.

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