Has anyone bought this for Comcast/xfinity door sensor? And does it work with it?

I bought for Xfinity window sensor and battery only last about 3 months. I have switched this battery 2 other times and none lasted longer than 3 months. Window does not get opened at all. The battery that came with sensor upon installation lasted 3 yrs.

How do we know the date of manufacture (i.e. the age) of the batteries?

The manufacturer date is not printed on the batteries or package. These batteries are specific for cameras, watches and calculators per the packaging pictures. I found them useless for remote garage door use from an iPhone.. They lasted about two weeks compared to six months with other batteries I’ve used. I give these batteries one star.

Will this work for tea lights?

They will work if the battery in the tea lights are the same reference.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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10 Pack CR2450 Battery 3V Lithium CR 2450

Product ID: 59591055

Details

Battery Capacity
600 Milliamp
Battery Cell Composition
Lithium
Brand
LiCB
Number of Batteries
10 Lithium
Recommended Uses For Product
Calculators

⏳3 years shelf life

🔋3V power output

🛡️Leak-proof & certified safe

S$17

Duties & taxes included

In stock

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Description

🔋 Power up your essentials with confidence — never get caught powerless!

VALUE PACKED 10 PACK - Fresh, Grade A cells with 18-month warranty included
RELIABLE 3 V POWER BOOST - Consistent 3 volts for seamless device performance
LONG SHELF LIFE ADVANTAGE - Up to 3 years of ready-to-use power, no surprises
LEAK PROOF SAFETY GUARANTEE - Zero mercury, certified CE & ROHS for peace of mind
UNIVERSAL DEVICE COMPATIBILITY - Perfect fit for watches, remotes, calculators & more

The LiCB 10 Pack CR2450 Lithium Batteries deliver reliable 3V power with a long 3-year shelf life and leak-proof design. Certified safe with CE and ROHS standards, these Grade A cells ensure premium performance across multiple devices like watches, calculators, and remotes. Packaged fresh with an 18-month warranty, this set offers professional-grade energy solutions for everyday tech needs.

Specifications

ASIN	B0797QRD73
Amperage	3 Amps
Antenna Location	Calculators, Watch, Thermometer
Battery Capacity	600 Milliamp Hours
Battery Cell Type	Lithium Manganese Dioxide
Battery Weight	3.5 Grams
Best Sellers Rank	#42,984 in Health & Household ( See Top 100 in Health & Household ) #123 in 3V Batteries
Brand	LiCB
Customer Reviews	4.6 4.6 out of 5 stars (24,468)
Item Dimensions	0.96 x 0.96 x 0.2 inches
Item Weight	3.21 ounces
Manufacturer	LiCB
Model Name	cr2450
Model Number	CR2450
Number of Batteries	10 Lithium Metal batteries required. (included)
Reusability	Single Use
Unit Count	10 Count
Voltage	3 Volts

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Received my product in pristine condition. Great service overall.

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