Your data. Your choice.

If you select «Essential cookies only», we’ll use cookies and similar technologies to collect information about your device and how you use our website. We need this information to allow you to log in securely and use basic functions such as the shopping cart.

By accepting all cookies, you’re allowing us to use this data to show you personalised offers, improve our website, and display targeted adverts on our website and on other websites or apps. Some data may also be shared with third parties and advertising partners as part of this process.

Legal noticePrivacy notice

Ansmann Lithium Knopfzelle CR2450, 3 Volt

CR2450
Price in EUR including VAT
48Ratings
Delivered between Tue, 30.6. and Wed, 1.7.
More than 10 pieces in stock at third-party supplier
Supplied by
Free shipping starting at 30,–

Product details

The Ansmann Lithium Coin Cell CR2450 is a powerful and reliable single-use battery designed for a variety of applications. With a voltage of 3 volts and compact dimensions of 24 mm x 5.0 mm, it provides optimal energy supply for numerous everyday electronic devices. This coin cell is ideal for use in calculators, watches, scales, car keys, and many other devices. Ansmann's brand quality ensures long durability and reliability, allowing you to count on consistent performance. With an impressive shelf life of up to 10 years, the CR2450 is a practical choice for anyone in need of a long-lasting power source.

  • Long shelf life of up to 10 years
  • Reliable power source for various electronic devices
  • Ideal for use in watches, calculators, and car keys
  • Compact size for easy handling and storage.

Key specifications

Battery type
Button battery
Battery voltage
3 V
Battery type
Lithium

General information

Item number
66929630
Manufacturer
Ansmann
Category
Batteries
Release date
3.2.2026

Battery properties

Battery type
Button battery
Battery size
CR2450
Battery voltage
3 V
Battery type
Lithium
Rechargeable
Not rechargeable
Durability
10 years

Voluntary climate contribution

CO₂ emissions
3,48 kg
Climate contribution
EUR 0,12

Product dimensions

Height
5 mm
Diameter
24 mm

Legal Notice

Product Safety

14-day cancellation right
30-day right of return if unopened
24 Months statutory warranty
Legal concerns

Compare products

Show all

Goes with

Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «Batteries» category have a defect within the first 24 months?

Source: Galaxus
  • 40.XCell
    0,1 %
  • 40.Xtar
    0,1 %
  • 58.Ansmann
    0,2 %
  • 58.Arcas
    0,2 %
  • 58.CoreParts
    0,2 %

Statutory warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Galaxus
  • 1.Ansmann
    0 days
  • 1.Coast
    0 days
  • 1.Duracell
    0 days
  • 1.Energizer
    0 days
  • 1.Everactive
    0 days

Return rate

How often is a product of this brand in the «Batteries» category returned?

Source: Galaxus
  • 38.ProPlus
    0,8 %
  • 38.Voltcraft
    0,8 %
  • 40.Ansmann
    0,9 %
  • 40.Casativo
    0,9 %
  • 40.Duracell
    0,9 %
Source: Galaxus