5-pack 3 Volt CR2016 Lithium Button Coin Battery (DL2016 Bios-Calculator Lithium Battery)

The CR2016 model is a commonly used and reliable battery type; with 3 volts of power, it provides ideal energy for your devices; its button battery form offers ease of use and portability; its lightweight and compact design makes it easy to carry anywhere; it is compatible with devices such as BIOS and calculators;