This CR2032 button battery is 3V, 155mah capacity. Used in electronic remote control, car keys, flashlights, watches. The size is 20 * 2.5mm, and the weight is 2.4g. Our factory can guarantee the monthly shipment, so our products are not only of high quality, but also of high quantity. Choosing us as a partner will be your most reassuring choice.
Guangzhou Fanli Electronic Technology Co., Ltd. has a battery factory, which focuses on battery production. CR2025 on button battery ：
Among them, C - is a chemical battery system with lithium metal as the negative electrode and manganese dioxide as the positive electrode. R - indicates that the shape of the battery is cylindrical. If it is square, F replaces it. 20 indicates that the diameter of this battery is 20mm, and 25 indicates that the thickness of this battery is 2.5mm. The nominal voltage is 3.0V, the endpoint voltage is 2.0V, and the rated capacity is 140-170mAh.
With the requirements of the new industry, there are also specially improved batteries. Their capacity will be very different, mainly to improve their high current output capacity, such as those used in flash lamps or RFID products. The shape is button battery, button battery, button battery; The battery is commonly used on CMOS batteries on computer motherboards, other memory functions or power failure protection modules, electronic scales, calculators, electronic dictionaries and other products.