What method can extend the life of the power lithium ion battery?

　　Author ：Iflowpower – Dobavljač prijenosnih elektrana

1. Prevent the battery charge over the battery that the battery cannot be filled, that is, it is often filled with the battery, which will affect the service life of the battery. For a reason for this, we can use only three and four years from now on the battery.

For example, the mobile phone commonly used in our daily lives, such as Apple iPhone6S, or Xiaomi mobile phone, Huawei Mate7 mobile phone, etc., most of the situation is completely exhausted, then completely full, so, often Complete charging, this is actually a very serious damage to the lithium battery, and the result is that the mobile phone battery has been used for three years. For example, the electric car Leaf of Nissan, there is an increase in the service life of the battery, allowing the battery to charge to 80%, which is reduced by the mileage, but can greatly improve the service life of the battery pack.

This setting is completely satisfied with the upper and lower get off work that is only used to perform daily, the key is one of the easiest ways of increasing the battery life. For electric vehicles, it is not suitable for electricity, there is another reason, that is, when electric cars are braking or downhill, it is possible to recover some of the energy and return to the battery, then this should be a battery pack with a certain charging space. During the driving process, when it is not sure when to reproduce the brake to charging the battery.

2. About pure electric vehicles, battery packs prevent depth discharge related pure electric vehicles, and prevent the charging of the charging from the above is to prevent depth discharge. One of the characteristics of the lithium battery is partial cyclic use without depth, there is no memory effect on lithium ions, so the use of local discharge has no effect on the battery, and does not reduce the battery capacity of the battery.

During the Nissan Listening, there is a scale of 12 battery charges on the dashboard, which generally allows you to keep the amount of electricity at 3-10, which is available during this period. For a better battery energy management system, when the battery power reaches a certain threshold, a warning will be issued“How far is you still?”To remind you to charge it according to the itinerary.

3. About the plug-in hybrid car, you can use it“Mountain mode”Based on the above-mentioned prevention battery excessive discharge, there is almost all the battery of the battery and then switch to the battery of the battery and then switch to the power of the battery and then switch to the gasoline engine. Fortunately, due to the battery management system, what time does it stop using the battery while preventing depth discharge.

However, there is a situation that the current battery management system has no way to identify, that is, there is a high-power drive driving in your travel route, if it is a flavor, it is easy to use The battery is exhausted, and the other may cause the battery depth discharge. If you can work mode, switch to the mountain mode, it is the mode of the engine work, or choose a point in the EV mode, which can save the battery 20% power. In addition, it is necessary to explain that, in fact, Toyota Puri's operating system is provided to supply a similar operational option to the driver, so that the vehicle exits the pure electric mode, which can use gasoline in this period of time, and the battery is less.