With more power than comparable zinc battery models, this battery model works for cameras, calculators, and other portable electronic devices. The CR2430 battery is also used in portable medical monitoring devices such as heart rate monitors, glucometers, and industrial meters. With a useful life of up to ten years, this battery is an economical option that allows you to keep your electronic equipment running. TECHNICAL CHARACTERISTICS:– Model: DRB2430– Brand: Duracell– Type: CR2430– Technology: Lithium– Voltage: 3V– Uses: Calculators, wrist watches, remote controls, car alarms, car key rings...