Coin cell battery No name CR2025 — 3V lithium, pack of 2

No name CR2025 — 3V lithium coin cell battery pack of 2 provides a compact power source for low‑drain devices. Each button cell delivers a nominal 3 volts and is sized to the CR2025 standard, making it compatible with devices that require CR2025 lithium chemistry. The pack contains two identical batteries intended for replacement or spare use in small electronics such as watches, key fobs, calculators, remote controls and fitness trackers.

Advantages

The batteries offer a stable nominal voltage of 3V and a long shelf life typical of lithium coin cells, helping to preserve device settings and measured data. Their standardized CR2025 size ensures physical compatibility with devices designed for this coin cell format. Supplied as a twin pack, they provide immediate replacement options and reduce the need to purchase individual cells separately.

Suitable for

• Wrist watches and small timepieces
• Key fobs and car remotes
• Calculators and small handheld electronics
• Fitness trackers and pedometers that accept CR2025
• Motherboard CMOS/real‑time clock backup (if specified by the device)

Key specifications

• Cell type: lithium coin (button) cell
• Nominal voltage: 3 V
• Form factor: CR2025 standard dimensions (20 mm diameter, 2.5 mm thickness)
• Quantity: pack of 2 batteries
• Intended use: low‑drain electronic devices

How to use

Before installation, confirm that your device requires a CR2025 size and 3V lithium chemistry. Remove the depleted battery following the device manufacturer’s instructions, observing correct polarity when inserting the new cell. Close the battery compartment securely and test the device to ensure proper operation. Store unused batteries in a cool, dry place away from metal objects and children.

Usage recommendations

Do not attempt to recharge, short circuit, disassemble or expose the batteries to fire or high temperatures. Replace both batteries at the first sign of leakage or damage and dispose of used cells in accordance with local battery recycling regulations.