Single-use battery Energizer CR2016 3V 100 mAh lithium button 2 pcs blister, Ø20mm x 1.6mm

The Energizer CR2016 is a single-use lithium button battery that delivers 3 V of power in a compact 20 mm diameter and 1.6 mm thickness form factor. Weighing 1.9 g and supplied in a blister pack with two cells, this coin battery is suitable for small electronic devices such as watches, calculators and health monitors. Manufactured by Energizer, it follows the brand's long-standing engineering standards for reliable performance in low-drain applications.

Advantages

The CR2016 offers a stable 3 V output and long shelf life typical of lithium chemistry, combined with a very small, lightweight design that fits common coin-cell compartments. The blister packaging protects the cells during storage and makes them easy to handle and install.

Suitable for

• Watches
• Calculators
• Key fobs and keyless entry devices
• Digital thermometers and home health devices
• Small electronic games, toys and organisers

Key specifications

• Battery type: Single-use battery
• Battery technology: Lithium
• Nominal voltage: 3 V
• Battery size: CR2016 (20 mm × 1.6 mm)
• Weight (per cell): 1.9 g
• Quantity in pack: 2 pc(s)
• Packaging: Blister

How to use

Insert the CR2016 cell into the device following the device manufacturer's polarity markings (positive side usually faces up). Ensure the battery compartment is clean and contacts are free of corrosion before installation. Replace both cells at the same time when required and dispose of used batteries according to local regulations for lithium cells.

Recommendations

Store unused batteries in a cool, dry place away from metal objects. Keep out of reach of children. Do not attempt to recharge, disassemble or heat the battery.