What is a ternary lithium battery?.portable solar power station

　　Batteries made of ternary materials as positive electrodes have higher safety compared to lithium cobalt oxide batteries, but the voltage is too low, and when used on mobile phones (the cut-off voltage is usually around 3.0V), there is a noticeable feeling of insufficient capacity.

　　The ternary lithium battery is a newly developed battery, which is used in all Tesla cars. The ternary lithium battery can also be called a ternary polymer lithium battery, and the positive electrode material of the battery is nickel cobalt lithium manganate or nickel cobalt lithium aluminate.

　　Ternary lithium batteries have many advantages, such as being relatively small in size and not occupying space in the trunk. In addition, compared to one unit of lithium batteries, the energy density of a ternary lithium battery is higher than that of a lithium battery. That is to say, compared to other batteries of the same size, the battery life of a ternary lithium battery will be longer.

　　Ternary lithium batteries have drawbacks, including poor safety and easy ignition. The chemicals inside the ternary lithium battery react very clearly at high temperatures. When two vehicles collide, it is usually the vehicle that uses the ternary lithium battery that catches fire first.

　　The service life of ternary lithium batteries is generally around 5 years, but this is only a theoretical lifespan, and the specific time depends on the battery's usage, such as the correct charging method that can make the battery's lifespan decay less quickly.

　　Normally, charging a ternary lithium battery does not need to be too full. Generally, it can be charged to 90%, as overcharging can affect the battery's capacity.

　　Finally, when 30% of the battery is left, we can charge the vehicle in a timely manner without waiting for it to run out before charging.

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