History #

The lithium-manganese-oxide (LiMn2O4) battery was first developed in the early 1990s by the Japanese company Sanyo. The company was looking for a new type of battery that would be more efficient than the nickel-cadmium (NiCd) and nickel-metal-hydride (NiMH) batteries that were popular at the time. The LiMn2O4 battery was the result of their research and development efforts.

The LiMn2O4 battery has since become one of the most popular types of rechargeable batteries. It is used in a wide variety of applications, including consumer electronics, medical devices, and electric vehicles.

Typical Use #

The LiMn2O4 battery is a popular choice for consumer electronics because of its high energy density and long cycle life. It is commonly used in laptop computers, digital cameras, and portable media players. It is also used in medical devices such as pacemakers and defibrillators.

The LiMn2O4 battery is also used in electric vehicles, such as electric bicycles and electric cars. It is a popular choice for electric vehicles because of its high energy density and long cycle life.

Design #

The LiMn2O4 battery is a type of lithium-ion battery. It consists of a cathode made of lithium-manganese-oxide and an anode made of graphite. The electrolyte is typically a lithium salt solution.

The LiMn2O4 battery is designed to have a high energy density and long cycle life. The cathode material is designed to be stable and resistant to degradation, which helps to extend the battery’s cycle life. The anode material is designed to be highly conductive, which helps to improve the battery’s energy density.

The LiMn2O4 battery is typically designed with a voltage of 3.7V and a capacity of up to 2,000mAh. It is typically charged with a constant current and constant voltage (CC/CV) charging method. The battery is typically protected with a circuit board that prevents overcharging and overdischarging.