Automobile emergency starting power supply
The car emergency starting power supply is a multi-functional portable mobile power supply developed for car lovers and business people who drive. Its special function is to start the car when the car is out of power or unable to start the car for other reasons. At the same time, the air pump is combined with emergency power supply, outdoor lighting and other functions, which is one of the must-have products for outdoor travel.
The lead-acid battery type of automotive emergency starting power supply is more traditional, using a maintenance-free lead-acid battery, which is large in quality and volume, and the corresponding battery capacity and starting current will also be relatively large. Such products are generally equipped with an air pump, and also have functions such as overcurrent, overload, overcharge and reverse connection indication protection, which can charge various electronic products, and some products also have functions such as inverters.
Lithium polymer car emergency starter power supply is relatively trendy, and it is a recent product. It is light in weight and small in size, and can be mastered by one hand. Such products are generally not equipped with an air pump, have an overcharge shutdown function, and have a relatively powerful lighting function, which can supply power to various electronic products. The lighting of such products generally has the function of flashing or SOS remote LED rescue signal light, which is more practical.
