Energizer Coin Battery Cr2025 4-Pack

The Energizer CR2025 coin batteries are small yet powerful. They give smaller electronics like auto key fobs, smartwatches, diabetes monitors, and fitness trackers long-lasting power. These 3V lithium coin cells are made to give you a steady, high-energy output and are also leak-proof to protect your gadgets. They last up to 10 years on the shelf, so you'll never be without power when you need it most.

What’s included

• 1 set of 4 Energizer CR2025 lithium coin cells

Important Features

• 3V lithium coin tech

• Shelf life of up to 10 years

• Built to keep leaks out

• Design with flat cells that are small

• Works with a lot of little gadgets

The Main Benefits

• Small, important gadgets get reliable power

• Safe packing keeps things fresh

• Great for application in medicine and smart technology

• Replacements happen less often

• Peace of mind in times of trouble

Tips for Applying

• Keep unopened packs in a cool, dry place

• When you handle it, wear gloves or use a cloth

• To avoid damage, insert with the right polarity

Important Technical Information

• Type of battery: Lithium Coin (CR2025)

• 3V of voltage

• 20mm in diameter

• Height: 2.5 mm

• Shelf life: 10 years

Shelf life and Compatibility: 

Great for watches, diabetes monitors, fitness trackers, and car keys. They can be stored for up to ten years. Millions of people trust Energizer coin batteries because they last a long time, especially in small, sensitive electronics that can't afford to fail.

Questions and Answers

1. Are these okay to use in automobile remotes?

Yes, a lot of automotive key fobs use CR2025 batteries.

2. What does the term "CR2025" mean?

It means the size, which is 20mm wide and 2.5mm thick.

3. Are they safe for kids?

The packaging is safe for kids, but batteries should always be kept out of reach.

4. Do they function in clocks?

Yes, they are perfect with digital watches.

5. Is there a difference between the CR2025 and the CR2032?

Yes, CR2032 is thicker and might not fit in all CR2025 slots.

6. Can I bring extra things with me when I travel?

Yes, they are safe to carry and approved by the TSA.

7. Can they be charged again?

No, these lithium batteries can only be used once.

8. How long do they stay in use?

Depending on the equipment, they usually last 1 to 2 years.

9. Can I use them again?

Yes, look into local programs that recycle batteries.

10. Do they react to changes in temperature?

Yes, for optimal results, keep it between -20°C and 60°C.