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One great tool to bring around is a power bank. This is a great way to give an emergency charge to a gadget that has a low battery. A power bank is mainly a portable battery capable of storing a large amount of electricity and then it can be connected to an electronic device in order for it to get recharged. This is useful during situations where you can’t find a place to plug a charger into. 

You have to be wise in choosing a power bank. There are a lot of variations from the fancy looking to another that is big and broad, but once you get it, it might end up not working with any of your devices. A couple of items must be seen first before buying a power bank:

1.	Capacity – each electronic gadget will have its own battery and each battery will have a certain electric capacity. This tells how much electricity it can carry at a certain time. Power banks will also have the same capacity and that if you are to get one, the power bank’s capacity should match up with your gadget’s to ensure a full charge when you use it. 

2.	Output – this is when the numbers on a device’s AC adaptor comes in. Each adaptor, or charger, will have some numbers that will show how much electricity it can take in and how much it can send out. The power bank that you will get must have the same output range as your device’s AC adaptor or else they won’t work or you might end up ruining either the power bank or your device. 

Lipstick-sized power banks are popular because they can provide a quick charge to a device and at the same time it is very handy and lightweight. These also have different capacities. A 3000mah power bank can take the shape of a lipstick power bank. 

The Vority Vigor 3S lipstick power bank is a 3000mah power bank that is only at 4.3 inches in length, 0.9 inches in width and 0.9 inches thick. It is a compact power bank that can easily fit into any bag. It is designed with a square shape to prevent it from suddenly rolling, and is available in black, blue, or pink. 

Since it is a 3000mah power bank, the Vority Vigor 3S can give a smartphone an additional 9 to 10 hours of battery life, allowing you to talk or stay on the Internet more. Its 5v/1000mA output rate can quickly recharge any smartphone or portable electronic gadget that you have through a USB connection. It also turns itself off when it sees that your device is fully charged. Along with this, it can also switch itself off after 3 to 4 hours if there is nothing connected to it and it also happens when it is being recharged. 

The Vority Vigor 3S [http://www.amazon.com/Vority-Vigor-3S-Lipstick-Sized-USB-charged/dp/B00IR57TOK/ie=UTF8?m=A1IJVNWCDZNY9J&keywords=3000mah 3000mah power bank] may be small but whoever underestimates it has not tried to use its capability yet. The time comes when a gadget needs an immediate recharge, the Vority Vigor 3S is your solution.