Do not use batteries of different brands together. Do not use batteries with different voltages together. Do not mix new and old lithium batteries with different capacities. Batteries made of d
Lithium battery separator is one of the key inner components of lithium battery. The performance of the separator determines the interface structure and internal resistance of the battery, which d
1. Working principle Vanadium battery is called all vanadium redox flow battery. At first glance, this long list of names seems a bit silly. Don't worry. Let's disassemble them one by one
Cylindrical lithium battery Cylindrical battery has the longest development time and the most mature technology, with a high degree of standardization. Cylindrical lithium battery adopts mature wi
Select the 18650 lithium battery that is most suitable for us according to our electrical equipment, such as the appropriate brand, voltage, capacity, continuous discharge rate, battery life, etc.
Weight energy density At present, the energy density of lithium battery is generally 200~260wh/g, and that of lead acid is generally 50~70wh/g. The weight energy density of lithium battery is 3~5
Energy density refers to the amount of energy stored in a certain unit of space or mass. The energy density of the battery is the electric energy released by the average unit volume or mass of the
The advantages of ternary lithium battery are: smaller volume, higher capacity density, low temperature resistance, better cycle performance, and it is the mainstream of new energy passenger vehic
1. Large capacity The capacity of the 18650 lithium battery cell is generally between 1200 mah and 3600 mah, while the capacity of the general battery cell is only about 800 mah. If the 18650 lit
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