Specific interpretation of lithium battery pack.solar battery storage system cost

　　First of all, regarding the classification of lithium batteries, we can classify in shape, shell, and data.

　　1. Classified by appearance

　　Cylindrical lithium battery: The model is named for 5 digits, the first two digits are the diameter of the battery, the middle two -digit number is the height of the battery, and the unit is millimeter.

　　Press the shell classification

　　Steel shell lithium battery: Because the steel shell is heavy and the security is poor, but the stability of the steel is strong. In the later period, many manufacturers have optimized the design structure through the security valve and PTC, which greatly increased its security function. Some of them directly replace the steel shell, using aluminum shells and soft bags, such as lithium battery packs in the current mobile phone.

　　Soft packaging lithium battery: Because of its light quality, low model opening costs, and security strengths, it is used by many businesses.

　　3. Classification of its application scope

　　1. Consumer product category

　　The first is used in digital products, mobile phones, mobile power and other electronic devices. Commonly used is 18650 battery, lithium polymer battery.

　　2. Industrial category

　　The primary application in the fields of medical electronics, photovoltaic energy storage, railway infrastructure, security communication and other categories. Commonly used are energy storage, power lithium batteries, lithium iron phosphate batteries, polymer lithium batteries, etc.

　　3. Special category

　　The primary application is in the fields of aerospace, ships, satellite navigation, and high -energy physics. Commonly used are ultra -low -temperature lithium batteries, high -temperature lithium batteries, lithium titanate batteries, explosion -proof lithium batteries, etc.

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