Does the newly purchased 18650 battery need to be activated? This problem has been plagued by the need to activate the newly purchased lithium battery. A large number of consumers think that the newly purchased 18650 battery needs to be activated, and most sales people do the same. Say: The newly purchased 18650 battery should be fully charged for the first three hours to activate the battery. Most consumers have done this, and some people attribute the poor battery performance to the lack of good activation of the lithium battery.
1, then, do you want to activate the newly purchased 18650 battery? The answer is yes, the newly purchased 18650 battery needs to be activated! However, this process is completed by the Sanyo battery manufacturer, and has nothing to do with the user, the user has no ability, no The condition is completed.
2, 18650 battery real activation process is this: lithium ion battery shell infusion of electrolyte - sealing - formation (first constant pressure charging, then discharge, so several cycles, so that the electrode fully immersed in the electrolyte fully activated, until The capacity is up to the requirement, this is the activation process of the 18650 battery) - the capacity is divided, that is to say, the lithium-ion battery has been activated to the user after leaving the factory. In addition, some battery activation processes require the battery to be open. After activation, seal it. Unless you have a battery production device, how can it be done?
3 Another question: Why do some products have instructions on the manual, the simple user used three times before, to fully charge and discharge the mobile phone? Is this not activated? The fact is this, in the lithium battery factory, then sales, and then In the hands of the user, it will take a period of time (one month or several months), so that the electrode material of the lithium battery will be "passivated". It is recommended that the battery used for the first time be fully charged and discharged three times. It is designed to quickly eliminate the passivation of the electrode material for maximum performance. But this process does not need 12 hours at all, it should be full. In fact, we can ignore this point, lithium batteries can also eliminate passivation after a period of normal use.
Precautions
China Battery Network Reminder: Under the condition that the original charger's own protection and control circuit is of good quality, the protection of the lithium battery is quite guaranteed. So the understanding of the charging rules is the focus, and in some cases it is also possible to make some concessions. For example, if you think the battery must be charged before you go to sleep at night, you can also start charging before going to bed. The point is that you should know what the right approach is and don't deliberately follow the wrong way.
Car Rear Light,Turn Signal Indicator,Truck Tail Lights,Truck Rear Lamp
NINGBO KLEANSOURCE ELECTRONIC TECHNOLOGY CO., LTD , https://www.vehiclelightings.com