Lithium manganese button batteries, as a typical disposable lithium metal battery, have become the preferred energy source for low-power devices such as remote controls, smartwatches, medical sensors, IoT nodes, and backup power for memory, thanks to thei

Improvements in the packaging structure can also enhance the mechanical strength of the battery, reduce internal structural deformation caused by external pressure or vibration, and further reduce the risk of self-discharge.

Hidden within modern electronic products is often a coin-sized energy core—the lithium-manganese button battery.

In the manufacturing process of button batteries, ensuring the precision of the positive and negative electrode spacing is the core step in reducing internal resistance loss and improving battery performance.

In alkaline dry cell batteries, the redox activity of the positive electrode manganese dioxide material directly affects the battery's capacity, discharge performance, and cycle life.

The button battery, seemingly tiny, plays the role of a "high-efficiency engine" in the world of microelectronics with its core advantage of 3V high voltage. It not only reduces the complexity of external power circuitry, lowering overall cost and size, b