Ansmann Lithium Coin Cell CR2450

• 630 mAh capacity: The high capacity of this CR2450 coin cell helps small electronic devices run longer between battery changes, which is useful in items that are expected to stay ready for long periods.
• 3.00 V lithium chemistry: A stable 3.00 V output supports reliable operation in compact electronics such as keys, clocks and measuring devices where consistent power matters.
• Wide operating range: With a working temperature range of - 20 / + 60 °C, the battery remains usable in both cold storage areas and warm everyday environments.
• Non-rechargeable primary cell: This battery is built as a primary lithium cell, making it a practical choice for low-maintenance devices that need dependable standby power rather than frequent charging.
• Compact CR2450 format: The standard CR2450 size makes replacement straightforward in compatible devices and helps maintain the correct fit in compact battery compartments.

About the Ansmann Accessories Series

Ansmann Accessories covers the brand’s practical support products for everyday power needs, extending beyond rechargeable cells into the wider battery and charging category. Within the ANSMANN range, this series sits as a utility-focused line built around reliable compatibility, straightforward handling and dependable energy supply for common electronic devices. While the company is well known for rechargeable solutions such as its maxE NiMH batteries, the Accessories range also includes primary battery formats for applications where long shelf life, immediate readiness and compact dimensions are more important than rechargeability.

In day-to-day use, the series is aimed at household electronics and small portable devices that depend on stable output from standardized battery sizes. That makes it relevant for products such as remote controls, compact measuring devices, keys and similar accessories where users typically want a battery that is easy to identify and simple to replace. The overall design philosophy is practical rather than specialized: standardized sizes, clear labeling and battery chemistries chosen to suit the intended device class. In that context, coin cells such as the CR2450 serve as compact power sources for electronics that need a slim battery with good storage life and dependable voltage.

About the Ansmann Lithium Coin Cell CR2450

The Ansmann Lithium Coin Cell CR2450 is a compact primary battery designed for devices that need a slim power source with stable 3.00 V output and long service intervals. Its 630.00 mAh capacity gives it a useful advantage in electronics that are expected to remain ready over time, helping reduce the frequency of battery changes in compatible low-drain and intermittent-use devices. This makes the CR2450 format especially suitable where convenience and dependable standby performance matter more than rechargeability.

Because it uses lithium chemistry, this battery is well suited to compact electronics that benefit from consistent voltage and good storage characteristics. In practical terms, that means dependable operation in devices such as keys, clocks, scales and similar accessories that may spend long periods in use-ready condition. The standardized CR2450 size also simplifies replacement, as it is a widely recognized format used across many small electronic products.

The battery’s - 20 / + 60 °C working temperature range adds flexibility for real-world use, whether the device is carried outdoors in winter conditions or kept in warmer indoor environments. As a non-rechargeable cell, it is intended for straightforward fit-and-forget use rather than charging cycles, which is often the more practical choice for compact devices with sealed or infrequently accessed battery compartments. For users who need a dependable coin cell for everyday electronics, this model focuses on the essentials: correct fit, stable voltage and useful capacity in a compact format.

About Ansmann

Ansmann was founded by Edgar Ansmann in 1991 in Assamstadt, Germany, where ANSMANN AG is still headquartered. The company specializes in battery, charging, drive-system and lighting technology, giving it a broad base in portable power products and related electronics. Its consumer range includes rechargeable batteries and chargers in common formats such as AA and AAA, alongside specialist power solutions for other applications.

Within the battery segment, ANSMANN is known for technologies such as maxE, developed for NiMH rechargeable batteries with low self-discharge. The company also expanded its technical infrastructure with an in-house UN test center in 2012, reflecting a focus on battery development and product testing. That background makes ANSMANN a well-established manufacturer for everyday energy products, from rechargeable cells and chargers to compact primary batteries such as coin cells.

Main Features

• Manufacturer: Ansmann
• Series: Ansmann Accessories
• Made in: Germany
• Battery material: Lithium
• Battery size: CR2450
• Battery capacity: 630.00 mAh
• Voltage: 3.00 V
• Working temperature range: - 20 / + 60 °C
• Rechargeable: No

Warranty

2 years. ANSMANN provides a 2-year warranty for this battery.

In the Box

• 1 x CR2450 coin cell battery