What Are Power Banks?

As we become more attached to our phones, the need for portable power banks has increased. A power bank does exactly what the name implies; it is a box that can charge your phone or other mobile device. It is a bank of power that you can take with you wherever you go. You can use your mobile device as much as you want to, without worrying about your battery dying. However, if you are going to buy one, there are several things that you need to know before you decide which one to buy.


One of the biggest safety risks that have come up with portable power banks is that they tend to heat up, and can get to dangerous levels. You can even burn yourself with some of the poorer quality products. However, not every product is going to have this kind of issue. The best portable power banks are going to have technology which prevents them from heating up, no matter how often you use them. One of the best ways to determine whether or not a power bank will heat up is to read other customers reviews online.


Charging Power

Because the main purpose of the portable power bank is to charge your phone, you are going to want a product that has enough charging power for your needs. The average phone needs about 1,440 mAh, while the average tablet needs 8,000 mAh. If you are going to want to charge your tablet a lot with your power bank, you are going to want a more powerful version. If you are going to mostly use it for your phone, you will want one with at least 2,200 mAh power. The power bank that you get will depend on what kind of charging needs you have. Click here!

Multiple Ports

Many of the first generations of charging power banks had only one port. This meant that you could only charge one device at a time, which may be fine for some people, but most people have greater demands of their power banks. The best portable power banks will have more ports, and typically will have different kinds of plug-in. This means that no matter what kind of mobile device you have, the power bank should have the correct charging port for you. For those who have a mixture of brands, this is an important feature.


When you buy a portable power bank, you want to get the most out of your purchase. Anyone will want a power bank that is safe to use in the short term and the long term, as well having adequate charging capabilities. Finally, you want your power bank to be able to work with as many different kinds of devices as you can. Before you make any purchase, you should do your research on the potential power banks. If you follow these tips, you can find the best portable power bank for you. Find out more in this site : http://rankerreview.com/

If you've been looking for the best portable power bank reviews, you'll be happy to know we have all the information you need.

What is the best portable power bank?

In a world increasingly driven by technology, easy access to extra smart phone power as and when you need it is critical. You could be stuck in a blackout, or need the GPS on your device urgently to help you find your way. While standard power banks can be great in an urban environment, if you can't get access to a charging point they're just a useless hunk of junk for you to carry around. The best portable power banks incorporate the ability to charge from sunlight into the battery pack, allowing you to still charge your devices even on camping trips and other out-of-the-way locales. They can be an invaluable investment in safety and comfort. Do be aware that the solar recharge function is usually built in to be secondary to a normal charging function, not to be used as the primary function.

Universal 10000mAh Portable Dual USB External Solar Power Bank

This dull named but vital piece of equipment ships with multiple charge heads, is compact and simple to carry. If you need quick operation, this is the best portable power bank for you. Press one button, and you're charging. When you first purchase this device, be aware it will need to be cycled three times from AC power before being charged via its solar function. This is fairly standard for all batteries, however. It comes with overcharge protection.

Cobra CPP 300

If you need a compact solution, this is the best solar portable bank for you. When unfolded, it offers 2 solar panels for charging as well as a plethora of charging options while folding to a compact size for easy portability.

Levin™ Solstar Solar Panel Charger 6000mAh

This is simply the best portable power bank with weather protection out there. Its solar function is only designed for emergencies, with the unit meaning to be recharged from the wall, but it is fully rain resistant and can't be damaged by the elements. It also offers efficient shock proofing to guard against drops. It’s easy to attach to a backpack, and even comes with an anti-explosion battery.

Poweradd 8000mAh

This is the best choice for you if you’re looking for a daily power bank you can use with AC electricity, but that will also charge from the sun in an emergency. It’s small, meaning the solar panel will take quite a while to charge a battery by itself, but it’s great to have in an emergency. It’s suitable for 2 cell phones or a basic tablet before fully discharging.

ALLPOWERS 10000mAh Solar Panel Charger with iSolar Technology

When it comes to sheer sales volume, this is the best solar portable bank as voted by amazon customers. It has short circuit protection, and uses an iSolar chip for greatest efficiency.

Overall, finding the best portable power bank is simple with these trusted brands.

Find out more infor in this link: http://www.ebay.com/gds/How-to-Charge-a-Solar-Power-Bank-/10000000205273226/g.html