Top 10 Best cr2 in 2026

Main highlights

• •3 VOLT LITHIUM BATTERY BUILT FOR RELIABLE PERFORMANCE: In a wide range of high-powered devices this Duracell CR2450 battery is equivalent to DL 2450
• •LONG LASTING POWER FOR A WIDE RANGE OF DEVICES: The Duracell CR2450 3V lithium batteries provide reliable, long lasting power for your security devices, electronics and more
• •GUARANTEED FOR 10 YEARS IN STORAGE: Duracell Lithium Coin batteries, including the CR2450 3V lithium battery, are guaranteed for 10 years in storage, so you can be confident these batteries will be ready when you need them
• •AVAILABLE SIZES: Duracell Lithium batteries are available in CR2430 battery, CR 2450 battery, and 1/3N battery sizes
• •CHILD-SECURE PACKAGING: Duracell Lithium Coin CR 2450 3 Volt battery packaging is nearly impossible to open without scissors, keeping these circle, button-sized watch batteries secure
• •QUALITY ASSURANCE: With Duracell batteries, including this CR2450 3V lithium coin cell battery, quality is assured; every product is guaranteed against defects in material and workmanship

Main highlights

• •Grade AA batteries: 3 Volt, fresh with strong & reliable power, high energy density, high capacity
• •Long-lasting plus 5 years shelf-life: premium performance in the industry
• •Ultra safe and leak-proof: 0 % mercury, special sealing and coating technology
• •Multiple uses: work like a charm in flameless candle, light, remote control, key fob, alarm/contact sensor, smart devices and more
• •Equivalent to models like DL2450, ECR2450, GPCR2450, CR 2450

Main highlights

• •LONG LASTING PERFORMANCE: Panasonic CR2450 3.V batteries are engineered to provide reliable, long-lasting power
• •CHILD RESISTANT SAFETY STANDARDS BASED PACKAGING: These authentic Panasonic lithium battery cells and packaging (in our “sunburst” package as shown) meet or exceed IEC 60086-4:2019; ANSI C18.3M Part 2:2024; CFR 16, Part 1700.20 and CFR 16, Part 1263 as required by Reese’s Law (Pub. L. 117-171, 15 U.S.C 2056e)
• •LONG STORAGE LIFE: Our CR2450 batteries maintain power up to 8 years when unused and properly stored
• •DEPENDABLE POWER IN EXTREME TEMPERATURES: These CR2450 batteries are reliable in a wide range of operating temperatures (14°F to 140°F)
• •POWERFUL CR2450 BATTERIES: 3. 0 V nominal voltage
• •HUNDREDS OF HOUSEHOLD DEVICES: Our Panasonic CR2450 coin cell batteries are great for use in car key FOBs, watches, calculators, garage door openers, toys, LED lights, games, MP3 players, digital voice recorders, remotes, door chimes, sporting goods, calorie counters, stopwatches, glucometers, and many other devices
• •MADE BY PANASONIC – These CR2450 batteries are proudly made by Panasonic in our Indonesia manufacturing facility and packaged in our U.S.A. factory
• •PACKAGE CONTENTS: This Panasonic safety compliant standards-based packaging contains two CR2450 batteries

Main highlights

• •LONG-LASTING PERFORMANCE: The CR 2450 button battery is built to last, offering reliable power for up to 10 years in storage. Perfect for key fobs, garage door opener sensors, and other everyday devices, ensuring they’re always ready to go.
• •HIGH ENERGY CAPACITY: With up to 70% more power than standard alternatives, the 2450 lithium battery delivers consistent, long-lasting energy for high- and low-drain devices like medical equipment, smart sensors, and digital thermometers.
• •WORKS IN EXTREME CONDITIONS: The CR2450 3V lithium battery is leak-proof and performs reliably in temperatures ranging from -20°C to +30°C, making it ideal for car remotes, outdoor sensors, and other devices in harsh environments.
• •COMPATIBLE WITH MANY DEVICES: Designed for versatility, this 3V coin battery powers garage door sensors, home devices, and small electronics like digital scales and coin batteries for watches. Each battery is individually packaged to prevent loss and ensure freshness.
• •TRUSTED BRAND: PHILIPS provides a wide selection of dependable batteries, including AA, AAA, and 9V options. Designed to deliver consistent, reliable performance, Philips batteries are the ultimate power source for all your essential gadgets and devices.

Main highlights

• •Economical bulk package
• •High voltage of 3 volts, Extremely small self-discharge for long service and shelf life
• •Compact and lightweight, with extremely high energy density per unit weight
• •Model Number: CR2450

Main highlights

• •High Energy & Continuous Voltage Supply
• •Long shelf Life, Ideal Temperature Resistance
• •Superior Storage capacity
• •Panasonic durability and engineering

Main highlights

• •High Voltage Of 3 Volts
• •Item Package Height: 18.8 Centimeters
• •Product Type: Battery
• •Included Components: Battery

Main highlights

• •LONG LASTING PERFORMANCE: Panasonic CR2450 3.V batteries are engineered to provide reliable, long-lasting power
• •CHILD RESISTANT SAFETY STANDARDS BASED PACKAGING: These authentic Panasonic lithium battery cells and packaging (in our “sunburst” package as shown) meet or exceed IEC 60086-4:2019; ANSI C18.3M Part 2:2024; CFR 16, Part 1700.20 and CFR 16, Part 1263 as required by Reese’s Law (Pub. L. 117-171, 15 U.S.C 2056e)
• •LONG STORAGE LIFE: Our CR2450 batteries maintain power up to 8 years when unused and properly stored
• •DEPENDABLE POWER IN EXTREME TEMPERATURES: These CR2450 batteries are reliable in a wide range of operating temperatures (14°F to 140°F)
• •POWERFUL CR2450 BATTERIES: 3. 0 V nominal voltage
• •HUNDREDS OF HOUSEHOLD DEVICES: Our Panasonic CR2450 coin cell batteries are great for use in car key FOBs, watches, calculators, garage door openers, toys, LED lights, games, MP3 players, digital voice recorders, remotes, door chimes, sporting goods, calorie counters, stopwatches, glucometers, and many other devices
• •MADE BY PANASONIC – These CR2450 batteries are proudly made by Panasonic in our Indonesia manufacturing facility and packaged in our U.S.A. factory
• •PACKAGE CONTENTS: This Panasonic safety compliant standards-based packaging contains one CR2450 battery

Main highlights