RS PRO CR1620 Lithium Manganese Dioxide Button Battery 3 V, 16 mm Diameter, 5 Pack 866-0666

RS PRO 866-0666 button battery is a 3 V lithium manganese dioxide coin cell battery with a 16 mm diameter, providing a compact and reliable power source for various small electronic devices. This 5 pack of high-quality button cells delivers consistent voltage and long-lasting performance due to its advanced chemistry.

These non-rechargeable batteries feature a high energy density and exceptionally low self-discharge rate, making them suited for devices needing stable power over extended periods. Typical applications include calculators, car keys, watches, fitness trackers, toys, cameras, hearing aids, and medical devices.

The CR1620 battery design supports intermittent high load usage and operates within a temperature range from -30 to 60 degrees Celsius, assuring functionality in diverse environmental conditions. Each battery weighs approximately 1.8 grams, ensuring lightweight installation without compromising durability.

Manufactured in China, the RS PRO CR1620 button batteries conform to general industry standards, though no specific approvals or certifications are indicated. They incorporate standard termination for easy device integration.

Compact lithium manganese dioxide chemistry provides high energy density. Nominal voltage of 3 volts suitable for various small devices. Standard 16 mm diameter with a non-rechargeable design for safety. Low self-discharge rate ensures long shelf life and reliable performance.

Pack contains 5 button batteries to meet multiple device needs. Operates efficiently within a wide temperature range of -30 to 60°C. Ideal for intermittent high load applications like watches and fitness trackers. Lightweight design with approximately 1.8 grams per battery.

Manufactured in China following standard industrial practices.

Proper disposal of button batteries is recommended according to local recycling schemes to prevent environmental harm. Care should be taken to install these batteries correctly and avoid mixing with other battery types or attempting recharging.

RS PRO guarantees professional quality with rigorous testing for reliability, making these button batteries a suitable choice for precision electronic and industrial applications requiring compact, durable power sources.

Explore additional RS PRO products and Button Battery variants within EnvMart’s extensive catalog for all your power supply needs.