cenai this is very good oh, lithium batteries and the past nickel batteries are very different. When the nickel battery is purchased, the salesperson will tell that the first charge should be charged for more than 12 hours, because the nickel battery has a memory effect, and the first large amount of charging will increase the maximum power of the battery, thereby increasing the use time, while the lithium battery does not have this effect.
Because the charge and discharge cycle limit of lithium batteries is more than 100 times, the so-called charge and discharge cycle refers to full charge and then full discharge, so relatively speaking, lithium batteries are more suitable for charging at any time, so that its service life can be extended a lot. Therefore, the charging bank should also be charged at any time.