Features to look for in a universal laptop charger
In this day and age, owning a laptop is as common as owning a TV. Many homes will have more than one laptop – as they are portable and convenient to use. Offices are also switching to laptops, as they take up less space. There are so many different brands for laptops, and every year, new and improved models are being released. It is no surprise that one household will find itself swamped with different cables to cope with all the different makes and brands of laptops around. Fortunately, with the advent of universal laptop chargers, life is much simpler.
A universal laptop charger is a charger that can be used across many different types of laptops. This means that you can use one charger to power all your laptops. In certain cases, there are specific universal laptop chargers – which work for all types of laptops under the same brand. But these days, there are universal laptop charger models that come with various adaptor heads that can fit many laptops brands such as HP, Compaq, Toshiba, Acer, IBM, Samsung, Sony, Fujitsu, Dell, Sharp, Lenovo and many more. On average, universal laptop chargers come with 8 different adaptor heads.
Other features to look for in a universal laptop charger are whether it has over surge protection, and if you require additional installation programs for it to work. Also check if you will need an alternating current (AC) adaptor along with your charger and ensure that you get a 1 year warranty.
Different laptop brands and makes have specific voltage needs ranging from 15 volts to 20 volts. Certain chargers require you to manually adjust the voltage to match the user’s laptop, and this is quite risky as there is the possibility of human error. If you select the wrong voltage, this will be disastrous, so you will need to be very careful. However, the latest universal laptop charges have an advanced charging system that does not require manual manipulation. These chargers will automatically detect the correct voltage for you, so there is no risk of malfunction. Some hi-tech chargers also have a handy LCD screen display with the output voltage, which is very helpful indeed.
Certain universal laptop chargers also come along with a handy USB port – which means that you can power USB devices straight from the adaptor using a USB extension cable. This way, you can charge iPods, Blackberries, or any USB MP3/MP4 player that are capable of being charged through USB.
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