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14
2023/07

Source: Wind. If there is any infringement by Bank of China Securities, please contact to delete it The demand for household energy storage is high, and the global market is booming. We believe that the current demand for energy storage continues to improve, and due to t…

28
2020/12

Lead acid battery is better, or lithium battery is better - this is a question that everyone will consider when buying electric vehicles. From the safety point of view, lead-acid batteries do not have organic electrolyte, and generally do not have accidents such as…

28
2020/12

1. Lithium battery has a high voltage platform, the average voltage of a single battery is 3.7V or 3.2V, which is about equal to the series voltage of three Ni Cd batteries or Ni MH batteries, which is conducive to the formation of battery power group. 2. Compared …

28
2020/12

1、 Battery life expired The best battery products also have their own life cycle. If electric vehicles can not be charged, the battery life should be considered first. The life cycle of the general battery is 2-3 years. The main factors determining the life span a…

28
2020/12

What's the relationship between energy density and size of lithium batteries for electric vehicles Lithium ion battery Step 1: list the related fixed parameters The positive electrode capacity of Li ion battery is 142mah / g; Negative ele…

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