Button cell battery MAXELL CR1616, lithium coin cell, pack of 5

MAXELL CR1616 is a 3V lithium coin cell designed for compact electronic devices that require reliable primary power. This pack of five CR1616 batteries offers a stable nominal voltage in a compact diameter and thin profile, making it suitable for small consumer electronics where space is limited. The single-use chemistry provides consistent output over the shelf life and during device operation until the end-of-life voltage is reached.

Advantages

The CR1616 lithium chemistry delivers a stable 3V output with low self-discharge, ensuring long storage life and readiness when needed. The thin, round form factor fits common coin-cell holders in watches, calculators, and key fobs. Supplied as a pack of five, these batteries provide multiple replacements for devices or spare units for maintenance, reducing the need for frequent purchases. The cell construction supports reliable performance across typical temperature ranges for everyday consumer use.

Suitable for

• Watches and small timepieces
• Car key remotes and key fobs
• Calculators and small electronic tools
• Fitness trackers and wearable sensors
• Small medical devices and digital thermometers

Key specifications

• Nominal voltage: 3 V
• Cell type: Primary lithium coin cell
• Shape and size: coin/button cell, 16 mm diameter, 1.6 mm thickness
• Typical use: low-drain and intermittent-drain electronic devices
• Package quantity: 5 cells per pack

How to use

Insert the CR1616 battery into the device’s coin cell holder with correct polarity, observing the plus (+) side orientation as marked on the device. Ensure metal contacts are clean and free from corrosion before installation. After replacing, test the device to confirm proper function. Dispose of used lithium coin cells according to local regulations for battery recycling or hazardous waste; do not incinerate or expose to high temperatures.

Usage recommendations

Store unused batteries in a cool, dry place away from metal objects and out of reach of children. Avoid mixing new and used batteries or different battery types in the same device. If a device will be stored for a long period, remove the battery to prevent leakage or contact damage.