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Date Submitted Mon. Sep. 28th, 2015 3:23 AM
Revision 1
Syntax Master newmall2014
Tags "External" | bank | Battery | best | External | Portable
Comments 0 comments

Each year, more and more mobile devices such as phones, tablets and iPods are introduced. Even though the technology is impressive, battery life seems to go from bad to worse. It can be really frustrating when your phone or tablet goes off when travelling or camping.

This is why you need to have a reliable portable battery bank charger. It is also very important to ensure that you know what to look for when buying an external power bank. Here are some of the factors to consider:

USB charging system
What exactly is a power bank?

An external power bank is a portable charger suitable for mobile devices. This device will come in handy if you are always on the go. Once your tablet or phone runs out of juice and there is no power outlet, simply connect it to the power bank.

What to look for in a Power bank


The Best External Battery should be able to meet your daily usage. Capacity is usually measured in milli Ampere Hour or mAH. It is impossible to calculate the number of times it can charge your device but you can estimate your usage.

For example, if your smartphone has a 1200mAh battery, a capacity of 1200mAh can charge it once. In addition, its output voltage should be compatible with your device. Less voltage output will not charge your device.


This is also a very important factor to consider. Why would you go for a power bank? Because it is portable. Go for the ones which are easily portable. Avoid bulky ones as they may easily breakdown. On the hand, avoid very light and small chargers as they might slip out of your pocket without you noticing.


Other than portability and capacity, price will help you determine the quality of a External Battery Pack. Doní»t go for those which have refurbished batteries or lack basic features.

USB Charging

Most power banks come with an in-built USB charging feature which is compatible with a wide majority of devices. Old models doní»t have this feature and this can be cumbersome as you might have to connect other cables while charging.

Additional features

The latest portable batter chargers have a numerical display of the amount of charge remaining. This will alert you when you need to recharge it. Some also come with two USB ports which offer full speed charging.


External portable chargers are one of the most incredible inventions in mobile devices realm. They are way convenient than carrying two sets of batteries during a trip.

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C$ 15.26
This universal external laptop battery is a special designed charger, which can charger your laptop batteries without the batteries in the laptop. This means that, if you have two laptop batteries you can charge them at the same time, so you can save half of the time to charge the batteries which you have to use outside.
Need a external laptop battery charger, or a universal laptop AC adapter?