This CR-2032 is a non-rechargeable, large coin shaped cell, commonly found in small electronic devices and watches. These batteries are also the power source for RTC, Motherboards, calculators, cameras and personal organizers. This is also known as coin cell battery. It is great for powering low power processors or blink an LED for weeks at a time. It has Very low self-discharge, long shelf life,
It is full line up for use in a wide variety of applications with no mercury added.

CR2032 Battery Specifications:

• Item Weight: 18.1 g
• Product Dimensions: 2 x 2 x 0.3 cm
• Current capacity: 220mAh
• Voltage: 3 Volts
• Temperature Range: (-30°C to +60°C)
• Battery Cell Composition: Lithium Manganese Dioxide