China Emergency Light Manufacturers introduces the characteristics of automobile emergency power supply:
1. The battery capacity of the car's emergency power supply: generally ranging from low to high, and it is common for a capacity to exceed 10w.
2. The commonly sold emergency power supplies for automobiles are generally divided into lithium polymer batteries and lead-acid batteries. Lead-acid battery automobile emergency starting power is a relatively traditional emergency power source, and lead-acid batteries are generally used as energy storage capacitors. The volume and weight are relatively large. This kind of automobile emergency power supply has the characteristics of large power and a large instantaneous starting current. For example, using this emergency power source can start a car with aging batteries and high energy consumption.
3. Lithium polymer vehicle emergency starting power supply is a new product launched in recent years, which has the characteristics of small size, lightweight, and multiple auxiliary functions. In addition to charging electronic devices, it also has a power source for lighting, and some also have the function of flashing lights or rescue lights, but the battery capacity is limited and the use time is short.
Through the above introduction,China Jump Start Manufacturers hopes that you can simply refer to the content of this article in future use.
