USB Car Charger How Should The Equipment Be Selected
Now a lot of friends in this smart era are inseparable from the mobile phone this tool, especially in the case of driving a lot of time need to navigate, and mobile phone navigation is often very power , this time we need to charge the treasure or USB Car Charger, Charging treasure is not to say, then the USB Car Chargershould be how to choose, in the use of car charging time and need to pay attention to what?
1, buy car charger, pay attention to the size of the equipment and current matching, the general portable, handheld terminal products, the standard input voltage is 5V / 700MA, while the iphone is 5V / 1A.
2, clear their own car cigarette lighter output voltage, car output voltage of 12V, truck 24V. So the general type car charger (12v) most suitable for 12V car, and car inverter (24V) mostly for the truck selection.
3, pay attention to the conversion efficiency of the car inverter, and now the market flow of the car inverter power are virtual marked very high, the conversion rate is probably only between 70% to 80%, the quality is relatively good。
4, select the power of the inverter, select the more common power of 130W, 150W, 180W, 300W, 500W and other specifications.
Now a lot of cars have car charger, which gives us a great convenience to charge, but the use of improper will cause some accidents, that car charger how to use it? Car charger the correct use of what?
How to use the car charger
1. In the car cigarette lighter, insert theUSB Car Charger, through the standard USB interface output DC voltage.
2. Voltage, current and other electronic design parameters in full compliance with the pda mobile phone standard, will not damage your favorite machine.
3. USB data cable connected to the MP3 / MP4, mobile phones, small speakers, Bluetooth, PSP and other electronic products, power, charging.
Car Charger Usage Precautions
1, the car charge should not be used at high temperatures, especially when the summer car temperature is too high (usually more than 45 ℃) to remember to remove the car charger, while the usual use should also try to avoid random beat, throw, shock car charger , Or easy to damage the internal circuit board.
2, do not plug in the vehicle before the start of the car charger, or start the voltage may hurt the car charger.
3, some strong cleaning agents, chemical products will cause serious damage to the car charger damage, so if the cleaning must pay attention.
4, the vehicle after the flame to remember to pull out the car, although now many vehicles cigarette lighter in the pull out the key will stop power supply, but there are still many cars are continuous power supply.
5, car charger should also avoid water, or a long time placed in a humid environment, otherwise the internal components easy to oxidize corrosion.
Life, sometimes we will encounter the problem of car engine oil spill, which is one of the common faults, that the engine oil spill how to do it?