Lithium battery performance.deep cycle rv battery

　　High energy density

　　Its theoretical specific capacity is 170 mAh/g, and the actual specific capacity of the product can exceed 140 mAh/g (0.2C, 25 ° C);

　　Security

　　It is the safest positive electrode material for lithium-ion batteries; Does not contain any harmful heavy metal elements to the human body;

　　Long lifespan

　　Under 100% DOD conditions, it can charge and discharge more than 2000 times; (Cause: Lithium iron phosphate has good lattice stability, and the insertion and removal of lithium ions have little impact on the lattice, so it has good reversibility. The disadvantage is that the conductivity of electrode ions is poor, which is not suitable for high current charging and discharging, and is blocked in application. Solution: coating conductive materials on the electrode surface and doping electrode modification.)

　　The service life of Lithium iron phosphate battery is closely related to its service temperature. If the service temperature is too low or too high, there will be great adverse risks in its charge discharge process and use process. Especially for electric vehicles in North China, the Lithium iron phosphate battery cannot supply power normally or the power supply is too low in autumn and winter, so it is necessary to adjust its working environment temperature to maintain its performance. In order to solve the problem of space limitation in the constant temperature working environment of Lithium iron phosphate battery in China, the more common solution is to use Aerogel felt as the insulation layer.

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