The CR1620 battery is a battery with a medium-high demand, widely used in remote controls, car keys and a multitude of electronic devices. Operating temperature from -20 to 60 ° CTECHNICAL CHARACTERISTICS:– Model: MXBCR162010– Brand: Maxell– Type: CR1620– Technology: Lithium– Voltage: 3V– Uses: Calculators, wrist watches, remote controls, car alarms... – Units per box: 20– Units per package: 5