Sunday, July 20, 2014

Features To Look For In Buying A Dual USB Wall Charger

By Johny Jacson


If you live in a big household, you may regularly face the problem of having nowhere to charge your gadgets. The supply of wall outlets doesn't quite meet the demand for them, and when larger devices use up greater space on the extension cord, it doesn't bode well for the late-comers.

Unlike normal chargers, the dual USB wall charger comes as an adapter with foldable prongs for any kind of device without a permanently-attached wire. Regular chargers without adaptive ports restrict multipurpose usage and are usually intended only for the phone or tablet that came with it.

The dual USB wall charger can be plugged in a single wall outlet that has an AC power output of 100V to 240V. From this, it releases power to two universal USB ports with different currents. These different currents ensure optimal energy flow towards the two gadgets labeled on the charger: an upper "2.4A tablet" and a lower "1.0A phone."

Dual USB wall chargers have different features and styles. They come in different colors and sizes that it gets confusing choosing a charger for yourself. Well, don't worry. Here are some few features to look out for in choosing your own dual USB wall charger:

First, look for versatility. Not all dual USB wall chargers are compatible to all devices available. Some have limitations. Some only work for one brand alone, others work for different brands. Of course, you have to make sure that the brand of your smart phone and your tablet is included in their list. Also try to see if it can adapt to any voltage.

We have to make sure that when it charges the phone and the tablet, it is able to provide the gadgets with the proper electric current that it needs in order to charge properly.

However, please keep in mind that for you to charge these devices, you have to have their USB cables. These aren't part of the package, and each device has its own unique charging port.

USB standardized connectors were particularly made to implement a safe and sound topology that is intended to prevent possible short circuits and high currents and failures that may lead to fire.

You can check the LED light to ensure that the charger is properly connected, and this light is dim enough to be tolerable at night. In case of emergency or boredom, you can use your devices while they're still plugged. Feel free to make calls, send text messages, or even play games and enjoy videos while waiting for your battery to fill up.

The next time you are scouting the internet and trying to look for a charger for your phone, keep in mind the different features that you have to look for in buying a charger.

The Universal Blackberry Bluetooth Vority DUO34AC checks out great in terms of the above considerations. It will serve your purpose well for your mobile gadgets so you do not have to worry about running out of power while you are on-the-go. This is one charger that you will not regret buying.




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