First, we need to understand what the memory effect is. The memory effect is a temporary loss of capacity (produced after several incomplete rinses) which can be restored after several deep rinses. Lithium batteries do not have this effect, but they have a similar inertia effect (which is different from the memory effect and other batteries have this effect). This means that the chemicals in the battery do not participate in the reaction for a long time and). become lazy. The answer is that deep aspiration and release does no good. So there is no need to deliberately discharge it when using it, just let nature take its course and there will be no problems. It should be noted that the life of lithium batteries is basically fixed and one charge is less. In addition, if it is not used for a long time, 30% of the battery should be discharged.be stored and placed in a dry environment at 0 degrees. This extends the lifespan.
Does the lithium battery have a memory function?
The standard is 0.1C to 0.2C for 1A capacity, use 100MAH to 200MAH lithium batteries without memory. not used. It's good for the battery, and the charging voltage is the best. 4.2. Don't pass it. 5V is used to charge cell phone batteries because they have their own protection circuits.
< h3>Lithium-ion batteries What does it mean to have no memory effect?Compared with lithium batteries, nickel-metal hydride batteries cannot escape the inherent disadvantages. One of them is the memory effect: nickel-metal hydride batteries have the same memory effect as nickel-cadmium batteries, but it is much milder, but they still need to be exhausted before they can be charged. Lithium batteries have nomemory effect and can be charged directly regardless of the remaining power. The second disadvantage is the high self-discharge rate: nickel-metal hydride batteries cost 25-35% per month, while lithium batteries cost only 2-5% per month. In this way, nickel-metal hydride batteries quickly lose power and need it. to be recharged frequently.
Understanding the Memory Effect: The battery memory effect refers to reversible battery failure, that is, performance that can be restored after battery failure. The memory effect means that the battery automatically maintains this specificity. Operate after being subjected to a specific work cycle for a long period of time. This was first defined in nickel-cadmium batteries which do not have a memory effect, and sintered batteries do however have a memory effect. The batteriesMetal hydride (commonly called nickel metal hydride) are not related to this definition of the memory effect, but they must be activated the first few times. Generally, they can be charged and discharged 300 to 500 times. , you will find that the duration is getting shorter and shorter, so short that you want to change your phone. It is best to store the old battery in the refrigerator for a few days. Performance will be improved if left in place. take a rest and then use them again.
Lithium batteries are different from nickel-metal hydride batteries and do not have a memory effect