Items equipped with batteries cannot be transported by air, so they can only be transported by land to Taizhou. There are two possibilities that you cannot find logistics information. Firstly, users cannot find logistics information due to system reasons on the official website of SF Express. You can call SF Express official website to check or call SF Express seller. responsible for your area to check. Second, it is possible that the goods are still at the place of origin and have not been in transit.
The price of lithium batteries is mainly related to the capacity of the lithium battery. Generally, 1 kWh costs around 1,200 yuan. You can estimate the cruising range and lithium battery capacity you need based on this ratio. .
Lithium metal battery: principles of blithium battery ase Lithium metal battery generally uses manganese dioxide as the positive electrode material, lithium metal or its metal alloy as the negative electrode material, and uses non-aqueous electrolyte solution.
Discharge reaction: Li+MnO2=LiMnO2.
Detailed information:
Protection measures:
Battery lithium Once the core is overcharged to a voltage above 4.2V, side effects will begin. The higher the overload voltage, the higher the risk. Once the lithium battery cell voltage is higher than 4.2V, the number of lithium atoms remaining in the positive electrode material is less than half. At this point, the storage cells often collapse, causing a permanent loss of battery capacity.
If charging continues, since the storage compartmentge of the negative electrode has been filled with lithium atoms, the subsequent lithium metal will accumulate on the surface of the negative electrode material. These lithium atoms will grow dendrites from the surface of the negative electrode towards the lithium ions. These lithium metal crystals will pass through the separator and short circuit the positive and negative electrodes. Sometimes the battery explodes before a short circuit occurs.
Baidu Encyclopedia-Lithium Battery