What Is The Specific Use Method Of 48 Volt Lithium Battery
48V lithium battery is a kind of battery which uses non-aqueous electrolyte solution and uses lithium metal or lithium alloy as negative electrode material.
The new online price of the general 48v12ah lead-acid battery is about 500 yuan, but the price of the same 48V lithium battery is about 750 yuan. It is more expensive than ordinary lead-acid batteries.
Application method of 48 volt lithium battery
1. How to charge the new battery? In the use of lithium battery, it should be noted that the battery will enter the sleep state after being placed for a period of time. At this time, the capacity is lower than the normal value, and the use time will be shortened.
However, the lithium battery is very simple to activate. It only needs 3-5 normal charge and discharge cycles to activate the battery and restore its normal capacity. Because of the characteristics of lithium battery, it has no memory effect. Therefore, the new lithium battery in the user's mobile phone does not require special methods and equipment during the activation process. The lithium battery or charger will automatically stop charging after the battery is full. There is no so-called "trickle" charging that lasts for more than 10 hours. That is to say, if your lithium battery is full, it is also white charged on the charger. However, none of us can ensure that the characteristics of the battery charging and discharging maintenance circuit will never change and the quality will be fully assured, so your battery will be at the edge of danger for a long time. This is another reason why we oppose long-term charging.
2. When should the battery be initially charged during normal operation
It is often said that because the number of charging and discharging is limited, the battery of the mobile phone should be used up and recharged as much as possible. In fact, the life of the lithium battery has nothing to do with this. The following is an example of an experimental table about the charge and discharge cycle of lithium-ion batteries. The data about the cycle life are listed as follows: cycle life (10% DoD): 《 1000 times, cycle life (100% DoD): 《 200 times. Where DOD is the abbreviation of discharge depth. The rechargeable times are related to the discharge depth. The cycle life at 10% DOD is much longer than that at 100% DOD. Of course, assuming that the relative total capacity of practical charging is 10% * 1000 = 100, 100% * 200 = 200, the latter's intact charge and discharge is still better, but the previous netizen's statement needs to be corrected: under normal conditions, you should have a rope to charge the battery according to the remaining battery capacity. However, assuming that your battery cannot last for the whole day on the second day, you should make a preliminary charge in time.
