What are the models of lithium batteries

News 2023年5月16日 82

Lithium batteries are an important type of battery with advantages such as high energy density, long life, low self-discharge rate and environmental protection, and are widely used in electric cars, smartphones, laptops, drones and energy storage systems. There are many types of lithium battery. This article will introduce the characteristics, differences and advantages of different types of lithium battery.

1.Lithium battery model

Lithium-ion Battery (Li-ion)

Lithium-ion battery is the most widely used lithium-ion battery, which has high energy density, long life, low self-discharge rate and better safety performance, and is widely used in electronic products, electric vehicles and energy storage and other fields. Lithium-ion batteries come in a variety of models, such as lithium-iron batteries (LiFePO4), ternary lithium batteries (NMC), lithium cobalt acid batteries (LiCoO2), etc.

Lithium Iron Battery (LiFePO4)

Lithium iron battery is a new type of lithium ion battery, which has the characteristics of high safety performance, long life, high discharge depth and high temperature stability. Lithium iron batteries, with their high energy density and low internal resistance, are suitable for electric vehicles, energy storage and other fields.

Ternary lithium battery (NMC)

Ternary lithium battery is a kind of lithium ion battery with high performance and high energy density, which has good temperature tolerance and long life. The cathode material of the ternary lithium battery is an oxide mixture of nickel, manganese and cobalt, which provides high energy density and good cycle life. It is widely used in electronic products, electric vehicles and energy storage.

Lithium cobalt acid battery (LiCoO2)

Lithium cobalt acid battery is one of the earliest lithium ion batteries, which has higher energy density, better discharge performance and longer life. However, because of the high cost of lithium cobalt acid batteries, safety risks and environmental pollution problems, they are gradually replaced by new lithium ion batteries.

Lithium-ion Polymer Battery (Li-polymer)

Polymer lithium ion battery is a new type of lithium ion battery, which has higher energy density, longer life and better safety performance. Polymer lithium-ion batteries, whose electrolyte is a solid polymer, are better able to withstand safety risks such as thermal runaway and explosion than traditional lithium-ion batteries, and are suitable for electronic products, electric vehicles and energy storage.

Lithium titanate Battery (LTO)

Lithium titanate battery is a new type of lithium ion battery, which has fast charging, fast discharge, long life and better safety performance. Lithium titanate battery electrode material is a mixture of titanium dioxide and lithium lithium titanate, compared with other lithium-ion batteries, lithium titanate battery can complete fast charging and fast discharge in a shorter time, suitable for electric vehicles, energy storage and other fields.

Solid State Lithium Battery (SSL)

Solid state lithium battery is a new type of lithium ion battery, which uses solid electrolyte to replace the traditional liquid electrolyte, and has higher energy density, longer life and better safety performance. Solid-state lithium batteries, with higher temperature tolerance, lower internal resistance and better seismic performance, are suitable for electric vehicles, drones, energy storage and other fields.

2.Advantages of lithium batteries

High energy density

Lithium batteries have a higher energy density and can provide more electric energy, making the device more efficient and portable.

Long life

Lithium-ion batteries have a long service life and can provide continuous power, reducing the cost of battery replacement.

Low self-discharge rate

Lithium-ion batteries have a low self-discharge rate and can maintain a high charge even if they are not used for a long time.

Environmental protection

Lithium batteries do not contain harmful substances such as heavy metals, which will not cause pollution to the environment and have good environmental protection performance.

To sum up, various models of lithium batteries have different characteristics and advantages, should be selected according to different uses suitable for lithium batteries. In the process of use, attention should be paid to the charging, discharging and storage of lithium batteries, as well as to avoid excessive charging and discharging and long time without charging, so as to extend the service life of lithium batteries.

Caloong adopts advanced production technology and strict quality control system to ensure stable battery quality and reliable performance. Voltage, capacity and seal are 100% checked on line.