Coin cell battery Panasonic CR2016 lithium 3V CR-2016EL/6B

Panasonic CR2016 is a single-use lithium coin cell battery with a nominal voltage of 3V and a compact, flat design. It is intended for small electronic devices that require a stable low-current power source and long shelf life. The CR2016 delivers consistent discharge characteristics and is supplied in a multi-cell package suitable for replacements and spare inventory.

Advantages

The CR2016 offers a reliable 3V output in a thin coin form factor, combining low self-discharge and extended storage life for infrequent-use devices. Its stainless-steel exterior and compact dimensions make it easy to install in confined battery compartments. The battery provides steady voltage over long periods under low-drain conditions, reducing the need for frequent replacements.

Suitable for

• Wristwatches and small timepieces
• Calculators and small electronic toys
• Key fobs and remote controls
• Glucose meters and other compact medical instruments
• Backup memory for small electronic modules

Key specifications

• Battery type: single-use (primary) coin cell
• Chemistry: lithium
• Nominal voltage: 3 V
• Typical capacity: 90 mAh
• Approximate weight: 1.6 g
• Color/finish: stainless steel

How to use

Install the cell with correct polarity into the device’s battery compartment, ensuring the positive (+) face is oriented as indicated by the device. Use appropriate tools or finger pressure to seat the cell without bending or deforming it. Replace cells in sets when multiple batteries are used together to maintain consistent performance. Dispose of used batteries following local regulations for battery recycling and hazardous waste.

Usage recommendations

Store unused batteries in a cool, dry place away from direct sunlight and metal objects that could cause short circuits. Do not recharge, disassemble, heat above recommended temperatures, or expose to fire. Keep out of reach of children and follow device manufacturer guidance for battery replacement intervals.