That's my opinion.
It must be deeply loaded for the first time. This statement is about early nickel-based batteries, but it is not entirely correct, because nickel-based batteries require deep charging and full charging.
You should try to charge it fully each time. This concerns lead acid batteries because discharging the lead acid battery before it is fully charged will cause the negative electrode to sulfide.
Use a little and charge a little, and charge when you have time. It's more scientific, but my suggestion is even more scientific that you don't have to worry about charging every time you have time. Lithium-ion batteries are currently the most suitable batteries for cell phones. Its lifespan is long, certainly more than 800 times, and even if it is deeply discharged, it can last more than a thousandth times. Second, it generally does not have a memory effect. If it is used to a certain extent and then recharged each time, it will also cause a memory effect.
So lithium-ion batteries don't need to be charged as long as there is enough power left for you to use them for the day or that trip. When it's out of power, simply charge it. It doesn’t matter if it’s full or not; if you accidentally miss it one day, just treat it as a deep discharge and long charge to activate it!
Correct charging method of lithium battery
It cannot be recharged and used. This battery is not a rechargeable battery. Non-rechargeable batteries cannot be charged, otherwise dangerous consequences may result.
1. The reversible method of non-rechargeable batteries has relatively high requirements. The usual saying iswhere the battery is discharged is not truly discharged, but is caused by the increase in the internal resistance of the battery. The hydrogen gas generated during the battery reaction accumulates on the surface of the electrode and increases. resistance. When measured with a multimeter, you can see that the voltage is generally around 1.1V. This does not mean that the battery cannot be used. As long as the internal resistance of the battery is reduced, it can continue to be used. a good method. But don't wait too long, three hours is usually enough. And pay attention to battery cooling. However, if the battery voltage drops to around 0.5V, it needs to be recharged.
2. Non-rechargeable batteries are also called disposable batteries, commonly referred to as "disposable" batteries because once their energy is exhausted, they cannot be recharged and can only be thrown away. The pilsCommon disposable batteries include alkaline manganese batteries, zinc-manganese batteries, lithium batteries, silver-zinc batteries, zinc-air batteries, zinc-mercury batteries, and magnesium-manganese batteries.
3. Rechargeable batteries vary in materials and processes. Commonly used batteries include lead-acid batteries, nickel-cadmium batteries, nickel-iron batteries, nickel-metal hydride batteries, and lithium-ion batteries. The advantage is that they have a long lifespan. They can be fully charged and discharged more than 200 times. Some rechargeable batteries have a higher charge capacity than most disposable batteries. When ordinary nickel-cadmium and nickel-metal hydride batteries are used, the unique memory effect causes inconvenience in use and often causes premature failure
The method of loadThe correct thing for lithium batteries is to choose appropriate charging equipment, do not let the battery charge for too long, do not let the battery charge for too long, etc.
1. Choose suitable charging equipment
To achieve the best charging effect, you should choose a charger suitable for the battery. Some cheap and poor quality chargers can damage lithium batteries, reduce its lifespan or even cause an explosion. It is therefore very important to choose a charger whose quality is guaranteed.
2. Do not let the battery charge for too long
For lithium batteries, overcharging is very harmful. Once the battery is fully charged, charging should be stopped immediately. Extending the charging time will only waste energy and easily burn the battery. Generally speaking, the charging time of lithium batteries should bee less than two hours.
3. Do not let the battery charge for too short a time.
Although overcharging is harmful to the battery, overdischarging is just as harmful. Discharging a battery to too low a state can cause permanent or even irreversible damage. Before charging a battery, you must ensure that it is at least partially charged.
Advantages of lithium batteries:
1. Money saving and practical energy saving products
With people's attention to energy saving and environmental protection, with the continuous improvement of awareness, batteries in lithium have also become the leader among batteries. Compared to other types of batteries, lithium batteries are more energy efficient because they store electricity in a way that doesn't waste too much energy. Lithium batteries have a longer lifespan andgenerally do not present safety issues such as explosions unless used in extreme environments. Using lithium batteries not only saves money, but is also a very practical energy-saving product.
2. Small portable power supply
Generally speaking, lithium battery is a very portable power supply. Because they are small, can store large amounts of electricity, and can be charged quickly, they are commonly found in devices that require portable power, such as portable appliances, power tools, and electric vehicles. This makes it easier for people to carry power and keep their devices charged wherever they go.