1. Installation location
The power battery is usually installed at the bottom or rear of the vehicle and is connected to the body by bolts
2. Appearance Logo
Power Battery appearance labels include information labels and warning labels. The information label, as shown in Figure 2, can obtain relevant information, such as battery model, material, rated voltage, rated energy and weight. The power battery warning label warns of high voltage safety, as shown in Figure 3.
3. Material composition of ternary lithium battery
Lithium ion battery types are based on different cathode materials. According to the classification, the cathode of the ternary lithium battery is a ternary material which contains three transition metal oxides: nickel, cobaltand manganese. These three transition metal oxides represent different meanings, as well as the expression of the proportion of these three transition metal oxides in ternary lithium batteries.
At present, batteries Lithium ternary batteries are mainly used in the energy sector. batteries, they are installed in purely electric vehicles, plug-in hybrid vehicles, etc.
4. Power battery charging modes
Depending on the technical characteristics and the nature of the use of electric vehicle batteries, there are different charging modes. Commonly used charging modes are slow charging. and There are two types of fast charging devices: AC/DC charging batteries and charging adapters.
Slow charging is also called “AC charging”. The requirements for charging equipment are not high. chargers and charging batteriesment The cost is low, and it can make full use of low power consumption periods for charging, thereby reducing charging costs, but the charging time is longer.
Fast charging is also called “DC charging”. The installation requirements and cost of charging equipment are relatively high. Charging time is short, but it has an impact on battery life.
5. Prohibitions on the use of electric batteries
1. It is prohibited to immerse the electric battery assembly in water or rinse it with water
2. . It is forbidden to put the power battery assembly in a fire, place it in a high temperature environment or expose it to the sun for a long time;
3. batteries in a high static electricity or high radiation environment;
4 . It is strictly forbidden to connect the positive and negative poles of the al batteryimentation in reverse;
5. prohibits overcharging the power battery;
6. It is prohibited to hit, press or collide with the power battery
7. It is prohibited to dismantle used batteries without authorization or; throw them away at will.
What is the recycling symbol for lithium polymer battery?
100x70mm
Using the new lithium battery handling mark, the mark can have a square of 100 x 100 mm, and the minimum mark size is 100 x 70mm. This brand size is the same as the brand size. the other labels are the same.
The logo of lithium polymer is: Li-Poly, and the full name of some logos is: Li-Polymer.
Li-ion is the symbol for lithium-ion batteries.
The two are different.
Lithium batteries do not carry any particular trademarks. Battery labels carry various standards ofe security.
The recycling mark refers to:
1. Once the battery has reached the end of its life, it should be recycled instead of thrown in the trash.
2. The materials used in the battery are made of renewable materials, which is beneficial for material recycling.
This mark is widely used on various recyclable materials and packaging, and is not exclusive to lithium batteries.