Button Battery CR1620
CR1620
CR1620-3V lithium manganese button battery, also known as lithium metal battery, is a disposable battery (primary battery). Its high voltage, high energy density, wide operating temperature range, excellent discharge stability and safety make it widely used in low-power electrical products. Its single cell voltage is 3V, which is twice that of zinc-manganese button battery.
CR1620 battery is often used in smart home, medical equipment, Internet of Things and other products. Smart switches, wireless doorbells, electronic thermometers, electronic watches, toys, LED luminous gifts, RTC circuits and other products as the main power supply or memory support power supply.
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- Model: CR1620, diameter 16.0MM, thickness 2.0MM, capacity 80mAh, nominal voltage 3V, operating temperature, -20 to positive 60 degrees, storage temperature +10-28 degrees, humidity 45%-75%. Does not contain harmful heavy metals such as mercury, cadmium, and lead.