-How to charge a ternary lithium battery? Correct charging method for new lithium batteries

How to charge a ternary lithium battery? Correct charging method for new lithium batteries
author:enerbyte source:本站 click110 Release date: 2024-06-06 08:52:58
abstract:
How to charge a ternary lithium battery? Correct charging method for new lithium batteries. New lithium battery activation: The lithium battery cells have been activated by the battery manufacturer before leaving the factory (using dedicated charging and discharging equipment for activation), and us...

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How to charge a ternary lithium battery? Correct charging method for new lithium batteries. New lithium battery activation: The lithium battery cells have been activated by the battery manufacturer before leaving the factory (using dedicated charging and discharging equipment for activation), and users do not need to perform the first three 12 hour charging activations after receiving the new battery. They only need to charge according to the normal method.

How to charge a ternary lithium battery?

1. Using a matching charger, fully charge the ternary lithium battery and charge it for an hour.

2. Discharge to about 20% remaining before charging, excessive discharge will damage the ternary lithium battery.

3. Try to fully charge the ternary lithium battery at once.

In fact, shallow discharge and shallow charging are more beneficial for lithium batteries. Only when the power module of the product is calibrated for lithium batteries, is there a need for deep discharge and deep charging. So, products powered by lithium batteries don't have to be limited by the process, everything comes first for convenience, and they can be charged at any time without worrying about affecting their lifespan.

Generally speaking, imported ternary lithium batteries can charge and discharge about 3000 times, while domestically produced ones can charge and discharge around 800-1000 times. Ternary materials have advantages in specific energy, specific power, high rate charging, and low-temperature performance of lithium batteries. In terms of cycling performance, lithium iron phosphate materials have obvious advantages. In terms of safety, lithium iron phosphate batteries are also superior to ternary materials.

Charging methods for ternary lithium batteries

Method 1: Before leaving the factory, lithium-ion batteries are activated and pre charged by the manufacturer. Therefore, all ternary lithium batteries have excess charge, and lithium-ion batteries are charged according to the adjustment period. This adjustment period requires 3-5 complete charging and discharging.

Method 2: Before charging, lithium-ion batteries do not require specialized discharge, as improper discharge can actually damage the battery. Try to charge slowly and reduce fast charging methods when charging; Do not exceed 24 hours. After three to five complete charge and discharge cycles, the chemical substances inside the battery will be fully activated to achieve optimal usage.

Method 3: Please use a charger from the original factory or a reputable brand. For lithium batteries, use a dedicated charger for lithium batteries and follow the instructions. Otherwise, it may damage the battery and even cause danger.

Method 4: For newly purchased ternary lithium batteries, the first 3-5 charges are generally referred to as the adjustment period, which should be charged for more than 14 hours to ensure full activation of lithium ion activity. Lithium ion batteries do not have memory effects, but they have strong durability and should be fully activated to ensure optimal performance for future use.

Method 5: Special chargers must be used for ternary lithium batteries, otherwise they may not reach saturation state and affect their performance. After charging, it should be avoided to place it on the charger for more than 12 hours. If it is not used for a long time, the battery and mobile electronic products should be separated.

Correct charging method for new lithium batteries

1、 When using a new lithium battery, it should be noted that the battery enters a sleep state after being left for a period of time. At this time, the capacity is lower than the normal value, and the usage time is also shortened.

2、 Lithium batteries are easy to activate and can be restored to normal capacity after 3-5 normal charging and discharging cycles.

3、 Due to the inherent characteristics of the new lithium battery, it has almost no memory effect. Therefore, the new lithium battery in the user's phone does not require special methods or devices during the activation process.

When using lithium batteries, it should be noted that after being left for a period of time, the battery enters a sleep state. At this time, the capacity is lower than the normal value, and the usage time is also shortened. But lithium batteries are easy to activate, as they can be activated and restored to normal capacity after 3-5 normal charging and discharging cycles. Due to the inherent characteristics of lithium batteries, they have almost no memory effect. Therefore, the new lithium battery in the user's phone does not require special methods or devices during the activation process.

From both theoretical and practical perspectives, the effect of first charging a lithium-ion battery is exactly the same whether it is "recharged after use" or "recharged after use". The first charge of a new lithium battery does not require a full 12 hours, just fully charge it, and do not continue to charge it after it is fully charged. Lithium batteries count as the number of times they are fully charged. That means no matter how many times you charge. For example, if you charge 20% for the first time and unplug it. I charged 50% for the second time and unplugged it. I charged 30% for the third time and unplugged it. The total amount of charging these times is 100%, which means a full charge.

Lithium batteries or chargers will automatically stop charging after the battery is fully charged, and there is no "trickle" charging that nickel chargers refer to as lasting for more than 10 hours. That is to say, if your lithium battery is fully charged and placed on the charger, it is also a white charge.

The charging time of a new lithium battery generally depends on two factors: the amount of charge (i.e. remaining capacity) of the lithium battery, and the charging current. The design and implementation of lithium battery operation and charging process are programmed operations, and users only need to use the matching charger to charge the battery.


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