The CR2016 lithium cell, like any lithium coin cell, is rated at 3.0V, which is why it is sometimes called a CR2016 3V lithium battery. The four digits in the battery designation actually give the dimensions of the coin cell. The first two digits, 20, mean that the coin cell is 20mm in diameter. The last two digits, 16, mean that the CR2025 cell is exactly 1.6mm high. Lithium is the name of a metal used in the manufacture of the CR2016 lithium battery.
The coin-type lithium manganese dioxide battery (CR battery) is a small, lightweight battery with an operating voltage of 3V and the ability to operate over a wide temperature range. It has a wide range of applications, both for powering devices such as wristwatches and electronic calculators and can be used in all types of electronic devices mainly as memory and RTC backup.
Work effectively in low and high temperature.
Extensive long power life, provide limitless convenience.
Work for cameras, calculators, watches, toys and other electronic devices.
Lithium battery 3V.
Battery Technology: Lithium (Single Use)
Capacity Range: 80.0mAh - 90.0mAh
Replaces: 2016, 280-202, 280-204, 280-206, BR2016, CR2016, DL2016, EA50CF, ECR2016, FA, KL2016, LF1/4V, SB-T11.
Batteries per Pack: 1.