Ansmann Lithium Battery CR2

• Lithium chemistry: Delivers stable 3.00 V output and dependable performance in compact electronic devices that need consistent power rather than frequent battery changes.
• CR2 format: Fits equipment designed for this common photo-battery size, making it a practical replacement for cameras, car keys, garage door openers and similar devices.
• 850.00 mAh capacity: Supports longer service life in low-drain and intermittent-use applications, helping reduce downtime and the need to keep replacing cells.
• Wide operating temperature range: Works from - 40 / + 60 °C, so the battery remains usable in cold outdoor conditions as well as in hot storage or vehicle environments.
• Non-rechargeable design: Ready to use straight from the pack, with no charging routine required for devices that rely on primary lithium cells.

About the Ansmann Accessories Series

Ansmann Accessories covers the brand’s supporting power and everyday-use products that complement its broader battery and charging portfolio. Within the ANSMANN range, this series sits around practical essentials rather than specialist rechargeable systems, giving users straightforward solutions for devices that need dependable energy in standard and special-cell formats. The line reflects the company’s focus on battery and charging technology, with products intended for regular household electronics, portable accessories and compact devices that benefit from easy replacement and predictable performance.

In practical terms, the series is built around convenience, broad device compatibility and clear format-specific choices. While ANSMANN is also known for rechargeable products in sizes such as AA and AAA, the Accessories range extends that everyday usability to other battery types for equipment where a primary cell is the correct choice. That makes the series relevant for users who need simple, reliable power for small electronics, travel accessories and photo-related devices, without moving into more complex charging setups.

About the Ansmann Lithium Battery CR2

The Ansmann Lithium Battery CR2 is a compact primary battery designed for devices that need the CR2 / CR15270 format and a stable 3.00 V supply. This makes it well suited to small electronics where dependable output matters more than high current delivery, including compact cameras, remote controls, keys and other portable accessories that are used intermittently but still need to work immediately when called on.

Its 850.00 mAh capacity gives the battery useful endurance in equipment that spends much of its time on standby and then draws power in short bursts. In practice, that helps reduce replacement frequency and makes the cell a sensible choice for devices that may sit unused for periods before being needed without warning. The lithium chemistry also supports reliable operation across a broad temperature window, which is especially useful for equipment carried outdoors, stored in a vehicle or exposed to seasonal temperature swings.

Because this is a non-rechargeable battery, it is intended as a ready-to-install power source rather than part of a charging routine. That suits users who want a simple replacement cell with no charger dependency. The compact dimensions of the CR2 format also allow it to power small devices efficiently while keeping overall size and weight down, which is one of the reasons this battery type remains common in space-limited electronics.

About Ansmann

Edgar Ansmann founded the company in 1991 in Assamstadt, Germany. Today, ANSMANN AG remains headquartered in Assamstadt and focuses on battery, charging, drive-system and lighting technology. The brand is widely associated with portable power products, including rechargeable batteries and chargers for common consumer formats, alongside specialist energy solutions for a broader range of applications.

Within the battery segment, ANSMANN is known for developing practical power products for everyday and technical use. Its portfolio includes rechargeable systems as well as primary batteries, and the company has also introduced technologies such as maxE for low self-discharge NiMH cells. ANSMANN expanded its technical capabilities further by opening an in-house UN test center in 2012, underlining its emphasis on battery expertise and product testing in categories where safety, consistency and correct cell performance matter.

Main Features

• Manufacturer: Ansmann
• Series: Ansmann Accessories
• Made in: Germany
• Battery material: Lithium
• Battery size: CR2
• Battery capacity: 850.00 mAh
• Voltage: 3.00 V
• Working temperature range: - 40 / + 60 °C
• Rechargeable: No

Warranty

2 years. ANSMANN states a two-year warranty period for this battery, giving clear coverage in years rather than an open-ended warranty description.

In the Box

• 1 Lithium battery CR2 / CR15270