The difference between lithium batteries and nickel hydrogen batteries

　　There are significant differences between lithium batteries and nickel hydrogen batteries in terms of chemical composition, performance characteristics, and application scenarios

　　Chemical composition: Lithium batteries use lithium metal or lithium alloy as the negative electrode material, while nickel hydrogen batteries use hydrogen ions and nickel metal synthesized.

　　Energy density: The energy density of lithium batteries is usually higher than that of nickel hydrogen batteries, which means that lithium batteries can store more electrical energy in the same volume.

　　Charging efficiency: Lithium batteries have a higher charging efficiency and support fast charging, while nickel hydrogen batteries have a longer charging time.

　　Self discharge rate: Lithium batteries have a lower self discharge rate and can maintain their charge for a longer period of time, while nickel hydrogen batteries have a higher self discharge rate.

　　Environmental friendliness: Nickel hydrogen batteries are more environmentally friendly compared to traditional nickel cadmium batteries, but there is still a certain gap compared to lithium batteries.

　　Application scenarios: Lithium ion batteries are widely used in fields such as smartphones, laptops, and electric vehicles, while nickel hydrogen batteries are commonly used in devices such as power tools, toys, and cameras.

Read recommendations:

Wireless Charging Mobile Power Station: Convenient Features for Modern Users

portable power supply station distributors

PB1000UK

Solar Panels 100W

PB1000US