What is a power bank
In simple words, a power bank is a device which can charge your mobile phones and other gadgets even when you are traveling or commuting in some areas when you’re running out of battery and with no access to electric sockets. Power bank is also called portable battery, external battery, back-up battery or charging battery for the digital devices. The concept of such portable power supplier is with the overwhelmingly rapid growth of digital products. Its definition is being convenient and easy to carry large-capacity portable power.
Power bank supplies power to the portable electronic products, such as laptops, tablet PCs, mobile phones, digital cameras, camcorders, portable DVD, MP3 players, GPS, healthcare equipment, etc. Living in a technology era, people carry more and more these digital devices. When traveling outdoor, high frequency and long time of using a mobile phone or a tablet PC will cause insufficient power supply. In old days, you not only have to spend a lot of money to buy a device’s battery, but also to burden your carriage. Then, power bank is the solution to this annoying problem.
Why use a power bank
In a nutshell, here are a couple of reasons why you should start looking for a reliable power bank supplier:
- Make a quick and urgent charge. With a power bank with you, you don’t have to worry about that your mobile phone is running out of battery, making you disconnected with your friends and social network circles. You can make a charge anywhere when it is needed.
- Can recharge more than one device at a time. Most power bank products have dual USB outputs. Then, you can recharge both a mobile phone and a tablet PC. Or you can recharge your phone and your friend’s phone together.
- Supports all major digital devices. Most power bank products come with about 8 connectors, which covers almost very mainstream technology devices, such as Apple iPhone, ipad, ipod, Blackberry, HTC, LG, Motorola, Nokia, Samsung, Sony Ericsson etc.
- Cost effective and affordable. Power bank is not a very expensive gadget . You can always browse around and find a good model that suits your needs.
- Energy efficient. Power bank is one of latest technology products. There is also solar panel power bank, which will be very popular in a country like Australia.
- Used as a gift or a promotional products. Power bank has attractive designs and colors. It is one of perfect gift you can give to your friends and a perfect promotion item that has your company logo on and is given to your customers.