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The lithium battery heater polymide heater
Polyimide is a thin, translucent material, has excellent dielectric strength. In the narrow space or require lighter, heater exposed to vacuum, oil or chemicals application environment, polyimide heaters are ideal. Compared with silicone heating film, PET film or ceramic electric heating film, polyimide is more compact.
Applications of PI Heater
♦Missile, tank pipe insulation ♦ Beauty equipment
♦Industrial equipment ♦Tank pump anti-freeze
♦ 3 D printer heater ♦Car battery heating
♦Electric motor, power generation machine moistureproof ♦Burners vaporization device
Technical Data
Why do batteries need to be heated?
If you can't start a car during a cold winter, it's probably the battery. The cold weather is great.
Reduce the chemical reaction efficiency in the battery and increase the internal resistance of the battery, resulting in the starting power of the battery with temperature.
Decrease in degree.
On the other hand, according to the international battery society, the starting power of a car in winter is 40% to 70% higher than in summer.
So when - 18 ℃, a battery can only provide 40% of the starting power, even if the battery is good
The new battery, therefore, preheats the battery and plays its full potential.
