Three types of car chargers that are necessary for travel

Many car owners buy new cars, and they buy a lot of small, in-car items for their convenience. But a lot of in-car supplies aren't really that much, and they're in the car for a long time. Here are some practical portable car chargers:

The most practical thing in the car is the car charger. The vehicle charger is powered by a car cigarette lighter and is charged directly by a variety of switches. The most useful for frequent travel or maha-type owners. There are also a lot of different types of car chargers.

The first is a special special charge, which is a car charger specially designed for the use of electrical appliances. This type of charger can be effective in protecting the electrical appliance, avoiding high voltage and low voltage. At the same time, the interface is highly matched with the electrical appliance.

The second is a multi-charge, with a number of different commonly used interchangers, which can charge most phones, tablets, and so on. But because the input voltage in a range, the owner and no special charger for voltage control precision, pin is always a possibility, bad use of electrical appliances.

The third is a generic car charger. The car is sold at a very low price, which can be purchased under 10 yuan. There is only one USB port and a point smoker interface. You can charge all of your electrical appliances with the USB plug. But there's nothing special about this generic charger, except for the price tag. When used, the owner must have a USB charging line with electrical appliances, and the voltage is unstable and the maker is rough. Not this charger is bad first, it is your phone to be discarded first, very dangerous!

Choose and buy technique: as the most commonly used car small appliance, the space that chooses is very big. When buying, be aware that there is an overload protection circuit inside the car charger, which can be used to protect electrical appliances. Avoid placing in a wet environment.