First use of car emergency start power precautions

In recent years, auto emergency start power is a recent sale of more explosive fire a car, its main function is to be in the car no electricity, power loss, or other reasons can not start the car to help us start the car. In addition to starting the car, but also for our mobile phones, laptops and other products to provide a supply of power. However, since many friends are the first to contact the car emergency start power, so after the purchase, do not know the first time to use emergency power car to pay attention to what? Therefore, we Anga science and technology Xiaobian address this issue, to introduce everyone to use the car emergency start the power to note the following:

       1. Automotive emergency start power USB cable used in the resistance can not be too large, or beyond the normal standard USB cable, may cause the car emergency start power charging time is too long or not even charge. And in use, try not to use the car emergency start power in a dusty, humid environment.

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       2. Before using the car emergency start power, to understand the efficiency of the product conversion rate. In general, a good car emergency start power conversion rate is about 80 ~ 85%, if the efficiency conversion rate of less than 80%, then means that the car emergency start power line loss, the battery itself heat. Therefore, batteries are also our particular focus.

       3. Use the car emergency start the power, you need to select the appropriate adapter, the best choice of the adapter with the manufacturer, otherwise there will be unable to charge the phenomenon. Because charging is through the USB cable to charge digital devices, one end with a USB port to connect mobile power products, and the other end connected to digital devices, so the other end of the interface must be consistent with the interface of digital devices, otherwise there will be charged The phenomenon.

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       4 car emergency start power back in the purchase, more or less will have some power in it. Therefore, the first time you use the car emergency start power, you should first put the car emergency start power within the power end of the use, and then re-use the charge.

       Tips: The first time using the car emergency start power, we need to pay attention to the above four points, can effectively guarantee the normal use of emergency power car. And pay attention to the above matters in use, for extending the life of automotive emergency start power, it is also very helpful.