Fashionable Portable Power Bank

How to calculate the conversion rate of power bank?

The formula is: battery capacity * 0.8 (about 20% loss) / mobile phone battery capacity = charging times (approximately). For example, a usb external backup battery with my 1440 mAH, Power bank capacity 5000mAH. The formula is: 5000mAH * 0.8 / 1440mAH = 2.7 (approximately). Some mobile phone factory manufacture of the mobile phone battery, original battery also has the performance loss when charge, was estimated as 10%, if the loss of effective account. Such as the original phone battery performance loss: 5000mAH*0.8*0.9/1440mAH=2.5 times(approximately).

It is funny when you get a product that before receiving it, you never knew how much you needed it. That is the case with the Magic Cube I received from Powerocks. To be honest, I did not even know what a portable power bank was until I received my little pink rectangular cube of awesomeness. The timing on the arrival of the Magic Cube could not have been better. My husband spilled soda on the car charger for our phones and he depends on that thing to keep his phone going. The day after he did this, the Magic Cube came and I had been playing with it when he came home from work. He took it with him ti work the next day and he was so excited about it! I am so not surprised that the products from Powerocks has won awards like the Family Choice Award, Best In Children’s and Parenting Products for Highest Capacity.



The Magic Cube can charge up to 2 devices at a time, and because it is portable, you always have a back up charger so you are never without your cellphone. It is lightweight and you can use the power bank for charging up to 500 times, which is up to 10 times that of any others on the market. The Powerocks company has 10 years experience with developing lithium ion battery products. Not only are the Powerocks products cutting edge, but they are smartly designed and is one of the best selling power products on the market.You can purchase the Powerocks Magic Cube for $74.99 and it, as well as the other Powerocks products online in their e-storefront as well as on Amazon.

One USA Only reader will win a Powerocks Magic Cube ($74.99) in their choice of color, depending on availability.

www.external-battery.net established in 2005, is the subsidiary company of Global Vision Group (HK) limited. We are a professional and famous power bank manufacturer and exporter in China. With our own professional R&D center, factory and marketing team, we devoted ourselves to offering customer with innovative 3C products.

For more information about power bank charger visit our website.

Mobile Power Industry Status

Mobile Power is a Business Opportunity!

Why the mobile power is increasingly hot, what does this mean? Is this a business opportunity? With the constant attention of the mobile power supply manufacturers to e-commerce, network, as for mobile power, is a fast channel for integration, marketing and communications. Continue to shorten the distance of exposing rates and sales on the Internet can achieve the biggest beneficiaries of the investment of integration of brand communication and product sales. The wave of e-commerce is in full swing, both small and medium-sized enterprises, and large enterprises at home and abroad all want to get some profit. All the activities that such as in May this year that Tencent acquired Icson, Baidu enters group buy, 360 enters search engine, the merger of Tudou and Youku, all theses series of mergers and acquisitions activity show the days of the war side of the electricity suppliers, and at the same time they resolutely resist channels for electricity providers, for their own building barriers from the traditional line channels, that's their current existence and prosperity! In fact, to shield mobile power online and offline channels, mainly in two aspects: to compete for consumers with price shocks. It is just this situation dramatically muster the disordered condition of the portable power bank market. Why the so popular mobile power markets will be in a mess, in the final analysis, there is no uniform industry standards for guidance!

Why the Mobile Power Industry Standard Isn’t Formed?

For any one industry, the answer is very obvious. Of course, it has the need to develop industry standards. Without standard, it will not be bound to undermine the health of the industry. From a practical point of view that the mobile power market is in the destruction of the rule. Then it will lead to the question: draw up the industry standards? The answer is yes. The standard of the industry, coupled with the government's support and cooperate with various big brands, you will naturally develop and lay it down. However, seen from the current situation, these three conditions are not ripe. Without industry standard, to realize the actual standard capacity of high mah external battery will be just a blue suburban dream. There are three factors affect the situation, as follows:
1.1 No big mobile power brands, even now they have a certain influence, their products are not necessarily the best. There exist many problems. There is a real evaluation of mobile power network for nearly 100 brands of mobile power. There are big brands and also small brands. The fact that among many of the so-called hot sale good brands, the vast majority of them is non-compliant.
1.2 The government will not participate. Associated with the influence of mobile power, because there are many consumers do not know the mobile power is what a thing, in addition to the peace of mobile power industry, and therefore seen from all things, we can predict that the government will not actively enters this participation. 1.3 Mobile power is just a small part, is still not enough to make giants to carve up the cake. In other words, one thing must form something of industry standards, it must be an independent appendage attached to certain products.
So the conclusion is: there is an urgent need for the development of industry standards, but the situation is complex, currently it is unable to develop standards, not to perform it!
www.external-battery.net is the subsidiary company of Global Vision Group (HK) limited, which is a leading company specialized in the R & D, manufacturing and marketing of various external batteries. Our own brand "SUNWITH" has won a great popularity and market share. At the same time, OEM service is offered and we want to establish a long term relationship with customers all over the world. Welcome to visit our website!
This article is come from:http://www.external-battery.net/news/26.htm

Necessity of Spring Touring - Ultrahigh Quality Mobile Power

Outing Essentials - Mini Power Bank

The beautiful March now is here! It is getting warmer and warmer, and the nice spring we have been long looking forward to has come to us. You know, a spring touring is a very pleasant thing, so are you ready? The cameras, mobile phones, portable speakers and so on, have you made good preparation and bring them with you? And have you ever notice that all these electric products need power to work. But when you are going on a happy outing with your friends or your family, and you suddenly find that your phone and the camera are off power, and what should you do then? Always bring a portable battery with you! The mobile power, this is essential. We should prepare for ourselves a mobile power supply for a rainy day. Mobile power can solve all troubles of power off. Bring the powerful Sunwith Portable Power Bank, go anywhere and charge anytime!



Tablet Partner - SUNWITH "Big Mac" USB Power Bank

The general mobile power has only 4000-6000mAh capacity, it can only meet the need of ordinary phone's charging, to some extent it can also charge iPad and other tablet PCs, but due to the capacity and output voltage limit, it will undoubtedly have been powerless. However, the 20000mAh large capacity SW590 clearly does not have these problems, in addition to the large capacity and excellent value for money, the very thin body and colorful shell is the biggest highlight of this mobile power. There are 8 connectors for different cell phones. Varnish paint surface always makes you fondle admiringly. Your mobiles must be fully satisfied with 20000mAh capacity. Like black or white? As you like. Sunwith Portable Battery Charges in China aspires to create the first brand of China mobile power, it is a very innovative well-known international mobile power brand. Its SW series mobile power, with excellent value for money, is highly received by the market. And among them, the SW590 is the largest capacity battery power. From the capacity standpoint, it can be filled with seven iPhone 4S or about two iPad 2 at one time. At the same time, the SW590 can meet the strong demand for electricity on laptops, tablet PCs and other digital mobile devices.

Outstanding Advantage of SW590 Mini External Battery

The SUNWITH SW590 with the 20000mAh large capacity is absolutely a "Big Mac". Though its capacity is large, but the body is small and weighs only 420g. And it's very thin, this also greatly enhances the performance portability, this mobile power can be convenient for those who need to travel frequently for business, since it can be put away in a laptop bag freely. In addition, SUNWITH SW590 housing is made under high-end technology, with a strong visual texture, integrates the professional, high-grade design elements with the fashion design style. What worth mentioning is the mobile power product with higher conversion efficiency, which is able to provide users with more time of endurance. SUNWITH SW590 mobile power conversion efficiency is more than 80%, namely there is more that 16000mAh actual output capacity and this is sufficient for the iPad charging twice. So perfect the Configuration is, are you still waiting and thinking? Act now, SUNWITH external battery will never let you down!

www.external-battery.net is the subsidiary company of Global Vision Group (HK) limited, which is a leading company specialized in the R & D, manufacturing and marketing of various external batteries. Our own brand "SUNWITH" has won a great popularity and market share. At the same time, OEM service is offered and we want to establish a long term relationship with customers all over the world. Welcome to visit our website!

This article is come from:http://www.external-battery.net/news/18.htm

Purchase and Maintenance of Charger Bank

Inevitability of Power Bank

Nowadays, mobile electronic products have deeply penetrated into our lives, and how to use electrical appliances under the circumstance of no power has become the focus of our attention, Here's a quick look at it of power bank! The mobile phone has become an indispensable part of daily life for many people in modern life, the high use frequently results in the un-enough power supply is an urgent problem need to be solved, and so the portable power bank comes into being. Now, many trendsetters when they are long away from home or without bringing their phone battery along, then you can use the portable charger bank. Now most of the mobile power is compatible with all USB charging devices, support for mobile phones, tablet computers, cameras and other equipment, which is an essential weapon for the charging of many electric appliances when you are out.

Mobile Power with Different Battery Cells

Mobile power, as a new product of the battery charge, is now very popular with many young and old people. But now many consumers still have a lot of misunderstandings how to use and maintain it. There are two main parts of the core components of the mobile power, and one is the medium of storing electricity and the other is the medium to turn other energy into electricity. Since many customers are concerned about which brand of mobile power will be better, so the good or bad of battery cells can be the important criterion to measure the quality of Portable Cell Phone Chargers. The batteries commonly used in a charger bank are mainly three kinds, and they are polymer lithium battery, 18650 lithium battery, and the AAA nickel-hydrogen battery. Polymer lithium-ion battery is more expensive compared with the ordinary lithium battery cell. But the advantages of it are high capacity, and small volume, which are also the advantages than it can gradually replace the ordinary lithium battery. According to the national standards of battery cells, especially for polymer battery, there is a strict classification system, the quality and timeliness of the battery is divided into three grades - A electric, B electric and C electric. The A electric is the brand-new polymer battery, B electricity is the battery of more than three months stock or disassemble battery inventory, and the C electricity is the waste battery. What we need to pay attention to is though the C electricity is cheap, but there are serious quality problems, B electricity prices are relatively low, but the recession is very fast. So if the economy allows, buy the A electrical charge bank will be your best choice.

Pay Attention to the Mobile Power Charging

In general, the first use of the newly purchased mobile power electricity is very low, so the best is to fully charge for the first time after purchase, and so can help improve the performance of mobile power built-in lithium battery. Mobile power charging or discharging process some heat is normal, if the mobile power is very hot, there would be a problem. So when you are buying a mobile power, make sure there must be overcharge amp circuit protection. In addition, when charging the mobile power, the charging time is 2-5 hours, and after a full charge, the best is to take it down from the outlet.

www.external-battery.net is the subsidiary company of Global Vision Group (HK) limited, which is a leading company specialized in the R & D, manufacturing and marketing of various external batteries. Our own brand "SUNWITH" has won a great popularity and market share. At the same time, OEM service is offered and we want to establish a long term relationship with customers all over the world. Welcome to visit our website!