What is a Dual USB Car Charger
A dual USB car charger is a single Power Delivery (PD) car charging solution with two charging ports that can simultaneously power phones and tablets that require up to 20W with Type-A and Type-C USB ports. Dual USB car chargers allow you to charge two devices at once.




Convenience
It is convenient especially while travelling. With the ability to charge two devices at once, you no longer need to carry multiple chargers or wait for one device to finish charging before you can charge the other. This can be particularly useful for people who are always on the go or who have long commutes. This, in turn saves a lot of time and energy.
Ability to Charge Multiple Devices
A dual port car charger can charge not one, but multiple devices at the same time.This is an exceptional feature because you can keep your phone, tablet, and other gadgets charged without having to worry about finding multiple outlets or charging stations.
Cost-effective
Instead of having to purchase multiple chargers for each device, you can use one dual port car charger to charge them all. This can save you money in the long run, especially if you have a lot of devices that need to be charged regularly.
Offers Flexibility and Saves Time
Most dual port car chargers come with different types of charging ports, such as USB-A, USB-C, or Lightning ports, which can accommodate a wide range of devices. This means that you can charge different types of devices simultaneously, which can be useful if you have a mix of devices with different charging needs. These chargers are small and compact and can fit easily into the cigarette lighter outlet of the car and stay there firmly, hence making them portable.
Safety
Safety is a priority for dual port car charging. They come with safety features such as overcharging and short circuit protection, which can protect your devices from damage caused by power surges or fluctuations in the car's electrical system. This can give you peace of mind knowing that your devices are being charged safely while you drive.
Charging While Traveling
When you are traveling on the road and do not have access to your home sockets, then a USB charger is the best alternative at your disposal. It helps you to keep your phone and other equipment alive, so that you do not miss out on any call!
A Boon for the Working Class
The working class has to spend quite a few hours every week while traveling. Besides, they also have to travel out of town occasionally to attend meetings. A USB car charger comes as a boon to them, since they cannot really afford to become disconnected with their phones and iPhone.
Multiple Charging
A device like Dual USB car charger gives you multiple charging options. So, herein you can connect two of your devices at once and get it charged easily.


Charging While Speaking
Another minor benefit is that one can continue to talk on the phone even while putting it for charge.
Small and Light
A dual USB car charger is small in size and light in weight. Its volume is low and so it fits in easily into the small space of your car.
Shanghai Jwell machinery Workshop co-operation projects

High Amp Output
A good charger would provide you with at least 2.1 Amps (or 2100 mA) per USB port. This is so that you can also charge your Android tablets and iPads at their optimal speed since smartphones usually only require 1.0 Amps (or 1000 mA). So if you're looking for a high-speed dual USB car charger, you want to look for a 4.8A USB car charger. This means that each USB port provides 2.4 Amps, which is more than sufficient to charge two iPads simultaneously. On the other hand, if the Amp output per USB port is below 2.1 Amps per USB port, the charger would do well charging two smartphones, but not as much with two tablets.

Multiple USB Port
For someone with multiple devices, using a car charger with only a single port could prove to be a major hindrance. A USB car charger with multiple ports can save you a lot of time and frustration from having to remember to switch off between powering different devices. It also saves you from the awkward situation of accidentally hanging up on a call because your phone went out of battery. Additionally, it allows everyone on the ride to have a chance at powering up their USB devices.

Charging Cable
It is a well-known fact that cables are prone to failing. An excellent car charger does not have a permanently attached cable for flexibility and convenience purposes. Car chargers with permanent cables are disadvantageous because you will be forced to buy a new charger when the cable fails. Thus, always purchase a car charger without a permanent cable since you can easily replace the cable should it fail.
* If product has an exposed circuit board, do not touch the product under power.
* If Class 1 Laser Product. Laser radiation is present when the system is open.
* Wiring terminations should not be made with the product and/or electric lines under power.
* Product installation and/or mounting should be completed by a certified professional as per the local safety and building code guidelines.
* Cables (including power and charging cables) should be placed and routed to avoid creating electric, tripping or safety hazards.

ISO,BSCI MFI certified factory With FCC CE UL ETL UKCA PSE SAA ROHS,CB certificates.








Within 15 years,we served lots of customers all over the world like above.




Various types of chargers and cables can be customized to meet customers' needs including Logo printing, package customization.



We're well-known as one of the leading dual usb car charger manufacturers and suppliers in China. Please feel free to wholesale high quality dual usb car charger made in China here from our factory. Contact us for more details.