button battery

Specifications Nominal Discharge current 0.2mA Nominal Voltage 3V Nominal Capacity 240(mAh) Continuous stangard load 15(kΩ) Maximum pluse current 10mA Operating temperature -40℃~85℃ Weight 3.5（g） UL Recognition MH29853

Specifications Nominal Discharge current 0.1mA Nominal Voltage 3V Nominal Capacity 70(mAh) Continuous stangard load 15(kΩ) Maximum pluse current 6mA Operating temperature -40℃~85℃ Weight 1.8（g） UL Recognition MH29853

The BR2354 is a 420mAh 3V coin-type Lithium Battery with a voltage of 3V. It has terminals that are in contact with the pressure. It is well suited for application in a wide range of devices where miniaturization is becoming more popular. Because manganese dioxide, which is chemically very stable, is employed as active material in the plus terminal, it retains 90% of its capacity even after 10 years of storage if preservation requirements are met. It uses organic electrolytes with the least amount of creep, which is far superior in terms of leakage resistance when exposed to environmental changes.

CR2050 Coin/Button Cell Battery For toys High working voltage： The rated battery voltage is 3.0V Discharge performance is stable： Manganese dioxide as positive electrode, lithium as negative electrode, with stable discharge effect Wide operating temperature range： It can work in the range of - 20～70 °C. Low self-discharge rate： The annual self-discharge rate does not exceed 2%.

High-temperature resistance Excellent discharge stability High voltage, high energy density Superior strorage characteristics

High-temperature resistance Excellent discharge stability High voltage, high energy density Superior strorage characteristics

High-temperature resistance Excellent discharge stability High voltage, high energy density Superior strorage characteristics

High-temperature resistance Excellent discharge stability High voltage, high energy density Superior strorage characteristics

Low-temperature resistance Excellent discharge stability High voltage, high energy density Superior strorage characteristics