Maxell CR2016 Battery – Ultra-Thin Power with Exceptional Reliability

The Maxell CR2016 battery is an ultra-slim, high-quality lithium coin cell designed for electronics where space is at a premium. Delivering consistent 3V power in a thin profile, this battery is ideal for watches, keyless remotes, calculators, and other compact devices that demand both performance and efficiency. Maxell’s precision engineering ensures stable voltage, extended shelf life, and dependable operation, making the CR2016 a trusted choice for manufacturers and consumers alike.

Understanding the Maxell CR2016 Lithium Coin Cell

The CR2016 is a 20mm diameter by 1.6mm thickness coin cell battery with a nominal voltage of 3V. It uses advanced lithium manganese dioxide chemistry to pack reliable energy into an ultra-thin form factor. The result is a battery that offers both compact size and dependable performance for low-drain and intermittent-use electronics.

Core Specifications

• Model: Maxell CR2016
• Voltage: 3 Volts
• Capacity: Approximately 90 mAh
• Chemistry: Lithium Manganese Dioxide (Li-MnO2)
• Diameter: 20 mm
• Height: 1.6 mm
• Weight: Around 1.8 grams
• Operating Temperature: -20°C to +60°C

Why Choose the Maxell CR2016?

The Maxell CR2016 lithium coin cell for slim devices offers a combination of size efficiency, voltage stability, and reliability that makes it stand out in the coin cell market. Maxell’s manufacturing excellence ensures consistent performance across every unit, backed by robust sealing technology for leak resistance.

Key Advantages

1. Ultra-Thin Design: At just 1.6mm thick, the CR2016 is perfect for compact devices.
2. Stable Voltage Output: Delivers steady power throughout its lifespan.
3. Leakage Resistance: Designed to protect sensitive electronics from corrosion and damage.
4. Temperature Resilience: Performs reliably across a wide range of conditions.
5. Long Shelf Life: Can retain charge for years when stored properly.

Common Applications for the Maxell CR2016

This thin coin cell is widely used in electronics where internal space is limited but performance cannot be compromised.

1. Watches

The thin 3V lithium battery for watches ensures precise timekeeping without frequent replacements. Its compact size fits seamlessly into slim watch designs.

2. Keyless Remotes

The reliable CR2016 battery for keyless remotes provides dependable power for vehicle entry systems, ensuring your car responds instantly to every press.

3. Calculators

Perfect for scientific and pocket calculators, the CR2016 offers long-lasting performance without noticeable voltage drop.

4. Medical Devices

Used in select glucose monitors, digital thermometers, and other compact medical equipment, where consistent output is essential for accuracy.

5. Small Electronics and Toys

Ideal for miniature gadgets, slim remote controls, and novelty items that require a small yet reliable power source.

Performance and Reliability

The Maxell CR2016 is optimized for long-term, low-drain performance. Its lithium chemistry ensures consistent energy delivery, even after extended standby periods.

Voltage Stability

Maintains its nominal 3V output for most of its life cycle, supporting accurate operation in sensitive electronics.

Temperature Endurance

Performs effectively from -20°C to +60°C, ensuring reliability whether in winter cold or summer heat.

Comparing the Maxell CR2016 to Other Coin Cells

The CR2016’s primary distinction is its ultra-thin form. While it offers less capacity than thicker models like the CR2025 or CR2032, its size allows it to fit into electronics with tight space constraints.

Battery Type	Diameter	Thickness	Capacity	Common Uses
CR2016	20 mm	1.6 mm	~90 mAh	Watches, calculators, slim remotes
CR2025	20 mm	2.5 mm	~170 mAh	Key fobs, calculators, watches
CR2032	20 mm	3.2 mm	~220 mAh	Watches, medical devices, key fobs

Proper Storage and Handling

Store CR2016 batteries in a cool, dry location away from direct sunlight. Keep them in their original packaging until use to prevent short-circuiting or accidental discharge.

How to Replace a CR2016 Battery

1. Identify the battery compartment of your device.
2. Open it using the correct tool or release mechanism.
3. Note the polarity before removing the old battery.
4. Insert the new Maxell CR2016 with correct orientation.
5. Close the compartment and test your device.

Environmental Considerations

Recycle depleted CR2016 batteries at approved collection points to prevent environmental harm. Many electronics retailers and recycling centers accept lithium coin cells for safe disposal.

Conclusion

The Maxell CR2016 is a thin yet dependable energy source, ideal for slim devices that require stable power and minimal maintenance. Whether it’s keeping your watch accurate, your keyless remote responsive, or your calculator ready for action, the CR2016 delivers proven performance in a compact package. Its combination of ultra-thin design, reliable voltage, and long shelf life makes it a leading choice for small electronics worldwide.