Do Solar Energy Storage Batterys have memory?
In the absence of recall, overdischarge can speed up and damage the battery
In my personal experience, recharging your phone after using it up is the biggest mistake. Why is this misunderstanding? In fact, the battery recall event affects, if not charging, it will damage the battery. The feature of this tool is that the mainstream rechargeable batteries widely used in nickel-metal hydride and Solar Energy Storage Batterys before this must wait for the battery to be exhausted, otherwise the battery storage capacity will increase. less.
But Solar Energy Storage Batterys are now used in smartphones, tablets, laptops, digital cameras, power supplies and other products. This battery has a very different feature from NiMH batteries: no recall effect, no overdischarge. The service life is calculated according to the number of charging cycles, that is, 0-100 charging times.
To put it simply, if a lithium battery has 1000 cycle life, it can theoretically go from 100 to 0%, and then from 0% back to 100, 1000 times, the battery will be almost exhausted. But in fact, the composition of the physical properties of Solar Energy Storage Batterys causes damage to the battery itself when overdischarged, if you often use the 0% charge of the battery, then the battery will not care that you do not use too many cycles, and will directly die in progress!
Therefore, one limitation of using Solar Energy Storage Batterys is that the battery must not be used up before charging. It is best to recharge it when it can be charged, so that the battery can be used for a long time! If you often go out all day, there is no way , Often dragged home, the battery is only charged less than 10%, so it is recommended that you only buy a mobile power supply, you can't always keep your battery in a low state!