Car emergency start power when the choose and buy, must see these parameters

Car emergency power supply is mainly used in car battery accident loss of or damage to, or due to startup, the temperature can use auto emergency start power to start your car. In recent years, the car emergency start power because of its strong practicability, easy to carry, as well as the low price, and frequent activity in the line of sight of people. Car emergency start power supply manufacturers, however, do so much, so many brand, stick a card so much, how to find the real trust of manufacturers? Here so, the author summarized the key factors to determine whether auto emergency start power good, mainly as follows: security automotive emergency start power is associated with the whole life process of tools, car interior environment sometimes is very bad, such as the extreme high temperature and low temperature, bumping, wet or dry, etc. , the emergency power supply of automobile manufacturing level put forward high request, car emergency power explosion incidents happened in once, can use it in a second, but first of all, who also don't want to buy a ticking time bomb in the car somewhere, so the car emergency start power first depends on the security technology is not up to standard. Battery capacity car emergency start power supply is essentially a piece of mobile power supply, and the key to measure whether the mobile power supply a good index is the battery capacity is not big enough, enough to start midway through many, many times without charging for car, especially in the long journey or under the condition of road, backed by large capacity is the peace of mind. Function can do to start this work well alone is not enough, if you can by the way, could you provide other utility function is better, such as to provide more interface for other electronic products charging, when the mobile phone, tablet, camera when no electricity can also be emergency, when can provide lighting at night, can also help remote places, etc. Including safety and battery capacity can be obtained by testing, if the factory can provide the test certificate, or the spectrum of the, like brand car emergency start power are obtained patent appearance, CE certification, FCC certification, ROHS certificate.