3 Key Points to Remember Before Buying a USB Car Charger

car charging

We all know how technology has advanced significantly through the years, however, no device has yet been made to function without the need for regular charging. Whenever you go to work or go on a long road trip, you’ll find yourself in need of a reliable USB car charger to service your constant power needs. There are many different USB car chargers available in the market with different sets of features. And before you head to the nearest shop, some important key points to remember when choosing a USB car charger.

  • First is the 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 the highest performing 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 as two tablets.
  • You also need to consider the USB Ports as 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.
  • Finally, you need to check the Charging Cable because 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.

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