Linsheng Electromechanical Co., Ltd., Automotive Emergency Start Power, Emerging Options
Car emergency start power: Compared to the battery, the super capacitor is more powerful
Linsheng Electrical Co , Ltd ated that: portable mobile power supply – car emergency start power can start the car when the battery is deficient or other reasons can not start the car, become one of the essential products for outdoor travel. Such power supplies have higher requirements on the discharge rate. Currently, there are two types of batteries and super capacitors available in the market.
In the course of use, the shortcomings of battery products are gradually exposed: the operating environment is demanding, the charging time is long, and the cycle life is short. In contrast, supercapacitors are characterized by high efficiency, high current discharge, wide voltage, wide temperature range, long cycle life, maintenance-free, and more suitable for emergency start conditions.
Battery products are mainly lead-acid batteries and lithium polymer batteries. The history of lead-acid battery car emergency start-up power supply is relatively long. The current range is roughly 350-1000A, and it is usually equipped with a corresponding air pump to support functions such as overcurrent, overload, overcharge and reverse indication protection, but the quality and volume are large. The lithium polymer vehicle emergency starting power supply can start the car with a current of 300-400 A. It is generally not equipped with an air pump and has an overcharge shutdown function.
The emergency start-up power supply for supercapacitor cars that has appeared in recent years is relatively new. Industry leader Jixing Technology has provided supercapacitors for many companies at home and abroad. According to the company’s sales staff, the product has high current discharge characteristics, its high rate discharge characteristics are comparable to battery products, and has an absolute advantage in wide operating temperature range, fast discharge and long service life.
Linsheng Electrical Co , Ltd ded: As an emerging option for emergency power supply for automobiles, the high power density and fast charge and discharge characteristics of super capacitors fully meet the rapid response requirements of vehicle startup and will play an increasingly important role in this field. .
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