How long is the shelf life?

The CR2450 3V Lithium Button Cell Batteries have a 10-year shelf life and retain up to 90% of their original power even after a full decade of sealed storage.

Are they safe for kids?

ASTM & CPSC certified child-resistant packaging /Non-toxic, leak-proof casing/100% family-safe

What is the production year of this battery?

The production year of this 3V lithium button cell battery is 2026. It is stored in a sealed package to ensure power retention and product quality.

How long do they last in key fobs?

The CR2450 typically lasts 3-5 years in car key fobs depending on how frequently you use the remote (pressing the buttons daily vs. occasionally).

Is this battery rechargeable or disposable?

This battery is a disposable lithium-ion battery. It cannot be recharged, and we recommend replacing it with a new one when it is fully depleted to avoid device damage.

Product description

CR2450 3V Lithium Cell Battery 20 Pack

10-Year Power That Never Lets You Down(CR2450-20Pack)

Long-Lasting Power, Reliable Protection(CR2450-20Pack)

Safe & Powerful, For All Your Small Devices(CR2450-20Pack)

cares about power. believes it’s more than energy—it’s daily life’s foundation. provides reliable batteries, including button batteries and holders, fitting diverse needs, powering precision devices and household electronics smoothly.

With professional technical expertise and commitment to safety, quality and sustainability, ensures you get the ideal power solution for your devices.

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