Assembling lithium battery cell selection soft package or aluminum shell?

The built-in battery material is the same, but the flexible packaging battery will be a little softer than the aluminum shell battery, it is easy to distort by hand, so it is a good point of the aluminum shell. There are differences and overlaps in the application fields of soft pack lithium ion battery and aluminum shell battery. The distinction applies to the middle and high end and low end products of consumer electronics. In regions with high consumption level, such as European and American countries, the use of flexible pack lithium ion battery has an advantage; However, in most developing countries, such as India, the Middle East and other regions, aluminum shell battery has obvious advantages. The overlap is reflected in the high-end smartphone market, where the most use is made, with the use of flexible lithium-ion batteries and aluminum-shell batteries, for example, roughly evenly split. Among them, Samsung phones generally use large size (> 4.8 inches), the average battery capacity of about 2700mAh, while the average battery capacity of mobile phones is around 1700mAh.

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