What should be noted when using a car charger
First of all,we have to figure out what the difference between the car charger and common charger is , the fundamental difference between them is basically the plug – car charger plug is specifically linked with cigarette lighter in the car (usually in the cab and luggage box) The other end of the car charger is specifically designed with the USB port the cell phone or other digital devices can be connected to.Which data lines connected to the car charger depends on which digital device you use.The car charger does not work unless the LED indicator lights is lighting up.Note that, do not charge the phone until the car engine is started! Otherwise, when the car is ignited, the reduction in voltage of car battery will affect the charging effect, or even damage the car charger.Furthermore,do not place the charger to moisture or high temperature environments, the use of a suitable temperature is 0-45 ;
There will be some heat during use,be sure not exceed 60 in normal room temperature;Since various types of rechargeable product are different, the charging time is inconsistent, it has nothing to do with the charging performance of car charger;Keep away from children;Avoid lightning; Promptly pull the plug when the car charger is fully charged, careful not to dirty the USB interface, remove the installed car charger and put it away when not in use.So, for safety reasons, be sure to buy the regular brand, buy genuine, inferior products prone to security risks.
Also when using the car charger, please do follow the instructions to correct method of packaging in the corresponding.
How to pick up a quality car charger preferred,following are instructions
1,the car charger must be equipped with 12V input fuse installed
2,the car charger with 5V output overvoltage protection would not lead to the unexpected cell phone shorted
3, the current output capacity of the car chargerreaches truly 2A
4, if the level voltage is lower than 11.2V voltage, 5V output is cut off, please do not access to the external power supply
5,12V input is able to withstand high-voltage 80V transient (car tend to activate an instant 80V high-pressure for the automotive ignition)
6, just do not be tempted by brand new car charger, you shall mind the internal circuitry and components,those with following features must be not disappointed.
with the fuse,those without the fuse will result in short circuitwith the output current of 2A in case of very slow chargingwith low-voltage, overheating and overcurrent,otherwise, it would be easily damage to the car batterywith 5V voltage output protection preventing the phone or electronic device from being damagedwith flying leads on the internal PCB of car charger no problem are unreliable There is substantially no adverse impact for brand original car charger.Why?Car charger is one of auto accessories charging digital products at any time in order to facilitate vehicle owners to use. Some high-end car charger typically includes two USB ports, which can simultaneously charge two digital products. These products generally feature overload protection, short circuit protection, high voltage input protection, high temperature protection to ensure safe use to realize car charger direct charging, USB charging and triple multi-use while being charged in the car.