button cell batteries

CR Series Lithium Manganese Button Batteries 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%.

Specifications Nominal Discharge current 0.4mA Nominal Voltage 3V Nominal Capacity 500(mAh) Continuous stangard load 7.5(kΩ) Maximum pluse current 30mA Operating temperature -20℃~70℃ Weight 6.8（g） UL Recognition MH29853

CR1025 lithium Battery Equivalents and Replacements CR1025 batteries are non-rechargeable Lithium Manganese Dioxide (LiMnO2) 3.0V batteries featuring very stable output voltage, good tolerance to low and high temperatures, and a very low discharge rate. CR1025 batteries are commonly used in some calculators, wrist watches, remote controls, car key fobs, and similar devices that require a compact but reliable and stable power source. CR1025 Batteries Features and Specifications CR1025 batteries feature physical dimensions of (D x H) 10 x 2.5 mm and feature a nominal voltage of 3.0V, a cutoff voltage of 2.0V, and a nominal capacity of 30 mAh. Thanks to their LiMnO2 chemistry, CR1025 batteries tolerate well discharge pulses, making them a good choice for remote controls, car key fobs, and similar devices. Also, CR1025 batteries feature stable voltage output and a very low self-discharge rate, typically ~less than 2% per year when the battery is stored at room temperatures, making the battery also suitable as a CMOS memory battery in various smaller devices where "standard" CR2032 would be too large.

Low-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

Low-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

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

High capacity 10%~20% higher capacity than conventional batteries of the same model,with longer service life. High power Higher discharge current than conventional batteries of the same model, meeting the communication of loT devices. Excellent discharge stability The stable voltage characteristics are performed even when discharging for a long period of time. Superior storage characteristics Unique encapsulation technology achieves low self-discharge,annually less than 2%.