Lithium CR2 battery Voltcraft VC-16108030 3V 800 mAh

Lithium CR2 battery Voltcraft VC-16108030 3V 800 mAh is a single-cell, replaceable power source designed for devices that require CR2 chemistry and a compact form factor. The cell provides a nominal voltage of 3V and a rated capacity of 800 mAh, offering a stable voltage output suitable for low- to medium-drain electronics. Its compact cylindrical shape makes it compatible with cameras, flashes, sensors and portable medical instruments where a compact, long-lasting primary battery is needed.

Advantages

The battery delivers a consistent 3V output and an 800 mAh capacity that supports extended operation of compatible devices. As a primary lithium CR2 cell, it has low self-discharge characteristics and good shelf life, which makes it suitable for backup power and intermittent use. Its compact size and standardized CR2 form factor ensure compatibility with a wide range of equipment. The chemistry offers reliable performance over a broad temperature range and stable voltage under typical load conditions.

Suitable for

• Digital cameras and camera flashes requiring CR2 cells
• Security sensors and motion detectors
• Portable medical devices and measurement instruments
• Handheld devices and outdoor equipment
• Backup power in emergency kits and field use

Key specifications

• Chemistry: lithium (non-rechargeable)
• Nominal voltage: 3 V
• Rated capacity: 800 mAh
• Cell format: CR2 (compact cylindrical single cell)
• Operating temperature range: suitable for typical consumer electronics and field conditions
• Low self-discharge for extended storage life

How to use

Insert the CR2 battery into the device following the polarity markings in the battery compartment. Ensure the contact surfaces inside the device are clean and free of corrosion before installation. Replace with a new cell when device performance indicates low voltage, such as dimmed indicators or reduced runtime. Dispose of the used lithium primary cell following local regulations for battery waste; do not attempt to recharge or open the cell.

Usage recommendations

Store the battery in a cool, dry place away from metal objects that could short the terminals. For devices used intermittently, remove the battery if the device will be stored for extended periods to prevent possible leakage. Use this CR2 lithium battery in devices that specify CR2-type cells and avoid mixing with different battery chemistries or partially used cells to maintain reliable device operation.