What is a usb car charger?
USB car charger have become an essential accessory for many people, allowing them to charge their electronic devices on the go. However, not all USB car chargers are created equal. In this article, we will explore the different types of USB car chargers available on the market and the factors you should consider when choosing one.
A USB car charger is a device that plugs into your car’s cigarette lighter or power outlet and provides a USB port or multiple USB ports for you to charge your electronic devices. These devices can be used to charge smartphones, tablets, laptops, and other devices that can be charged via USB.
There are two main types of USB car charger: single port and multi-port.
1.Single single port usb car charger
One type of USB car charger is the single port charger. As the name suggests, these chargers have only one USB port, making them suitable for charging a single device at a time. Single port chargers are generally small and portable, making them easy to take with you on the go.
2.multi-port usb car charger
Another type of USB car charger is the multi-port charger. These chargers have multiple USB ports, allowing you to charge multiple devices at the same time. Multi-port chargers are great for families or groups who have multiple devices that need to be charged while on a road trip.
Why choosing a good usb car charger is important?
With low quality usb car charger all over the market currently, it may cause short circuit or even lead to spontaneous combustion of cell phones or cars, therefore, we should pay more attention on the quliaty of usb car chargers.
1. Over the standard usb car charger damage your phones
The standard voltage is 5V output to charge digital devices, it will not cause damage if we do not exceed the standard. When start using the car charging, it is best to start the car first and then connect the car phone charging. Under the vehicle instant starts, it will generate too much current which may cause a shock to the phone.
2. Poor quality usb car charger damage the battery
With the car cigarettle lighter socket,it will have a fuse on the plug base,when the current overload the fuse will immediately cut off to protect the car battery.The bast way is charging the phone after the engine is started, otherwise the voltage of the car battery will decrease when the car is started or even damage the car charger.
And the battery should not be over-discharged when the car is off, for example, don’t turn on the headlights when the car is off. In addition, we may forget to remove usb car chargers after the car is turned off. Although there has no current output at the moment, but it still have impact on the car’s battery loss for a long time.
How to choose a best usb car charger
1. To clarify the output voltage of usb car charger
The output is measured in amperage (amps) and determines how quickly the charger can charge your device. Most single port chargers have an output of 2.4 amps, which is sufficient for charging most smartphones and tablets. However, if you have a device that requires a higher amperage to charge, such as an iPad, you’ll want to look for a charger with a higher output.
2. To check whether the usb car chargers has automatic protection function
Whether usb car charger has overvoltage, overcurrent, overheating, and short-circuit protection, etc. The shell is preferably made of ABS flame retardant and environmentally friendly material, which can prevent external combustion, and does not leave a fingerprint when touched.
3. To know the voltage and current
When choosing a usb car charger, you should know the voltage and current for the device .Iphone is 5V/1A, ipad and power bank is mostly 5V/2A. With dual USB car charger, if the phone and ipad charging at the same time, the total current of the car charger should be at least 3A or more, otherwise the charging speed will drop and overheat which may damage the devices.
4. Make clear the total current of the devices.
The output current will marked on the usb car chargers device and you could check on the products.If your phone and ipad slow and overheat,you could check whether the current is not meet the standard.
5.To consider the overall design of the charger usb car chargers
Some chargers are designed with a built-in cord, while others have a separate cord that plugs into the charger. Built-in cord chargers tend to be more compact and convenient, but may not be as versatile as those with a separate cord.
6. Choose a reliable usb car chargers supplier
Reliable brand quality is guaranteed, you should check a reliable car charger supplier and using best quality pure copper inside,rust-proof and durable with excelletn electrical conductivity,it will avoid lots of problem.
