Button cell battery Voltcraft CR2025 3V lithium, 100 pcs, 160 mAh

Voltcraft CR2025 3V lithium button cell comes in a pack of 100 pieces and provides a nominal capacity of 160 mAh. The battery is intended for small electronic devices that require a compact power source with stable voltage and long shelf life. Its flat, coin-shaped form factor and consistent discharge behavior make it suitable where low-drain or intermittent power is needed.

Advantages

The battery offers a compact 3V lithium chemistry with 160 mAh nominal capacity, providing reliable voltage for long periods in low-drain applications. Supplied in a bulk pack of 100, it reduces the need for frequent reordering and is convenient for workshops, service centers, or installations requiring many replacement cells. The cell’s form factor ensures compatibility with standard CR2025 battery holders and many consumer electronics designs.

Suitable for

• Watches and small wearable devices
• Key fobs and remote controls
• Calculators and small electronic toys
• Medical devices and sensors with low-drain profiles
• Service centers and bulk replacement tasks

Key specifications

• Nominal voltage: 3 V
• Chemistry: Lithium
• Nominal capacity: 160 mAh
• Form factor: CR2025 (coin/button cell)
• Pack size: 100 pieces
• Typical usage: low-drain and intermittent-use devices

How to use

Insert the coin cell into the device’s battery compartment observing correct polarity. Ensure the battery sits securely in the holder and that contacts are clean and free of corrosion. For devices with a sealed compartment, follow manufacturer instructions for battery replacement. Dispose of used lithium button cells according to local regulations for battery recycling or hazardous waste.

Usage recommendations

Store unused batteries in a cool, dry place away from direct heat and metal objects. Do not attempt to recharge, disassemble, short-circuit, or expose to high temperatures. For optimal device performance, replace all batteries in multi-cell devices at the same time and verify correct polarity during installation.