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

⏳8-year shelf life

⚡3V high voltage

❄️🔥Works -22°F to 140°F

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Description

🔋 Power your life, no matter the climate!

POWER THAT ENDURES - Reliable 3V output powers your essential devices without fail.
LONG TERM RELIABILITY - Holds charge for up to 8 years in storage—always ready when you need it.
SAFETY FIRST PACKAGING - Child-resistant packaging ensures peace of mind in every pack of 6 batteries.
VERSATILE COMPATIBILITY - Perfect replacement for CR2450, DL2450, 5029LC, and more—ideal for health monitors, keyless entry, and toys.
EXTREME TEMPERATURE READY - Performs flawlessly from freezing cold to scorching heat (-22°F to 140°F).

The Energizer CR2450 Lithium Battery delivers consistent 3V power with a robust 620mAh capacity, designed to operate in extreme temperatures from -22°F to 140°F. Packaged in a child-resistant 6-count set, it offers up to 8 years of shelf life, making it the trusted choice for critical devices like heart-rate monitors, keyless entry systems, and glucose monitors.

Specifications

ASIN	B007YCNIMO
ASIN	B007YCNIMO
Amperage	3 A
Antenna Location	Watch
Batteries	6 Lithium Metal batteries required. (included)
Battery Capacity	620 milliamp_hours
Battery Cell Type	Lithium Metal
Battery Weight	2 g
Best Sellers Rank	#3,712 in Health & Household ( See Top 100 in Health & Household ) #17 in 3V Batteries #24 in Coin & Button Cell Batteries
Brand	Energizer
Customer Reviews	4.7 4.7 out of 5 stars (41,089)
Date First Available	April 28, 2012
Department	electronics
Item Dimensions	0.2 x 1.8 x 3.5 inches
Item Weight	0.02 kg
Item model number	ECR2450BP
Manufacturer	Energizer
Manufacturer	Energizer
Model Name	Energizer CR2450 Lithium Battery
Model Number	ECR2450BP
Number of Batteries	6 Lithium Metal batteries required. (included)
Product Dimensions	0.2 x 1.8 x 3.5 inches; 0.71 ounces
Reusability	Single Use
UPC	039800085139
Unit Count	6 Count
Voltage	3 volts

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$22.58

Duties & taxes included

In stock

Sold byAmazon British Virgin IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to British Virgin Islands.

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