4、 Constant voltage charging: This method is similar to the previous one. Constant voltage is actually a limit voltage, setting a relatively accurate high voltage, and then charging it to that voltage. If you don't promise to continue charging, the Jianghu people call it foolish charging....

The battery itself will have a certain amount of self leakage, and the protective board will also have a microampere level of power consumption. Therefore, in long-term storage, it is necessary to regularly measure the voltage and recharge. 1、 Constant current charging: Thi...

2. Disadvantages ① The power performance of lithium-ion batteries needs to be improved: lithium-ion batteries have much lower resistance to fluctuations in charging and discharging compared to lead-acid batteries. One major symptom of not being able to effectively use lithi...

1. Advantages ① Environmental protection: The entire production process is clean and non-toxic, and all raw materials are non-toxic; ② Small size: Lithium ion batteries have a higher energy density and a smaller volume under the same capacity, allowing m...

The result of low utilization is that related companies find it difficult to achieve profitability, and from the perspective of the construction cost of charging piles, it is also a "burning money" industry, similar to car manufacturing. According to unofficial data, the complete con...

And this also aligns with the argument of "intelligent relativity" in the above, that the current new energy vehicle industry is still mainly policy oriented. In the policy oriented industrial environment, due to the overall market demand increasing but not reaching a "critical...

2. 'Micro consumer ecology' is the foothold The number of charging stations is not proportional to the sales of new energy vehicles, and is only one aspect of vigorously developing the charging station industry. From the perspective of the industrial chain, the ultim...

How much imagination space is there for charging stations?Looking back to 2018, the charging pile industry and P2P industry are the same, both of which are two "deep pits" in the capital market.Today, two years later, the trend of car manufacturing has become increasingly fierce. New power...

3. Private charging station installation obstructed In situations where public charging stations cannot fully meet the needs of new energy vehicle owners, private charging stations seem to be a good alternative. But perhaps this is just a good idea, and when it comes to actu...

2. The "Matthew Effect" of Geographical Spatial Distribution In addition to incompatible charging station interfaces, the uneven geographical distribution of charging stations is also an existing problem. From the regional distribution of public charging stations i...