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

There is no uniform standard for mobile power industry announced, the virtual standard phenomenon has been present in the mobile power industry, the virtual standard is actually less than the capacity of the batteries used in mobile power internal the manufacturers nominal capacity value. For now, there is no good technical means to be able to know in advance whether the mobile power vacuity, and have to wait to know by normal use after purchase. Choice of mobile power brands must choose a lot of excellent quality brand merchants.

When you buy a mobile power, we can probably calculated will be able to know whether the mobile power vacuity. Mobile power fans give an example to illustrate: If you purchased a 20000mAh phone mobile power, your cell phone battery capacity 1200mA, the phone's conversion rates are generally calculated at 70%, then the theory of charge cycles (20000 * 75 % * 70%) / 1200 = 8.75, nearly 9 times, which means that this mobile power can theoretically battery power supply for your cell phone about 8-9 times, so when you are in the actual charging less than the theoretical powered the number of times you have to be careful. The mobile power may vacuity.

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!

This article is come from:http://www.external-battery.net/news/17.htm

Mobile Power Industry Market Analysis

According to the latest IDC survey report that in 2008 the total domestic mobile phone and digital electronic users is more than 800 million, and the digital cameras and other electronic products own more than 100 million users. The mobile terminal power supply bottlenecks are a common concern of the world as well as consumers. According to a conservative analysis of the data, if calculated in accordance with the market 3% Buy Now demand, in the coming year, mobile power market capacity is about 24 million units, that is, up to a capacity of over 50 billion RMB. Industry market analysis: with the mainstream configuration of mobile phone screen, use frequency of multi-functional integration of digital electronic products, and terminal mobile electronic products is becoming higher and higher. It often suffers the embarrassment of insufficient power supply in the power supply, and it failed timely processing and enjoying the things that are little troubled by the user at any time.

Mobile Power Target Market Analysis

In June 14, 2007, the future new production of national mandatory for mobile phone manufacturers that mobile phone charger is no longer as standard, the standard of the unified USB interface cable will also greatly boost the versatility of mobile power products to promote market demand. In accordance with the China Radio and Television Bureau promotion new mobile network, it is allowed to watch television signal at any time on any mobile terminal, the technology would be complete and open to the market before the Beijing Olympic Games. Target market analysis: Our goal is to become the first-choice best portable charger product and market-leading brands of mobile phones, digital audio players, video cameras, video machines, PMP, MP3 / 4, laptop, and mobile digital electronic products.

First-choice Target Market of Mobile Power

The mobile phone market: users that have a mobile phone are the main consumer of the domestic market, due to the limitation of mobile power battery, and more and more multi-function PDA mobile phone power consumption increases, portable charger will eventually become a fashion and essential goods of mobile phone.

Tourism market: Outdoor walks and business travelling all have a demand for applications of electric products, such as communications, video, music, and entertainment anytime, anywhere, and the continuous power supply in the process of the journey have become a total bottleneck.

Accessories market: the bundling supporting digital product sales of new high-power mobile phones, mobile TV and terminal multifunction mobiles.

Promotional activities of the promotional market: The promotional activities China Mobile, China Unicom and other regions of the country, as well as a variety of large-scale conferences, network membership market.

Gift market: easy-to-send, send-fashion is the main selling point of the gift market today, mobile power, regardless of function or novelty, it have all the concept of gift.

Port hotel: airports, all kinds of hotels and integrated types of leisure venues. These are the place in which the mobile phone users will be possibly in the case that there are in a urgent need of mobile power.

This article is come from: http://www.external-battery.net/news/15.htm

What is a Charger Bank?

Charge Bank can be directly charged to the mobile device and itself is equipped with electricity storage unit device. It is also known as charger baby, mobile power, external battery, backup battery, and digital charging partner. And it has a very personal name: "phone mate”. The concept of "mobile power" gets the rapid growth and development with the popularity of digital products, and its role is anywhere to mobile phones or digital products charging function. In the current market, there are major categories configured specifically for the iPhone charging and versatility charge bank, but even it is dedicated for iPhone, it has the basic configuration of the standard USB output, so it can basically meet the common market demands of mobile devices such as mobile phone, MP3, MP4,, PDAs, PSP, Bluetooth headsets, digital cameras and other digital products. The SUNWITH iphone external battery is also configured with port commonly used micro USB data cable, also has the charging function.

Configuration of Charger Bank

The charging plug of the charger baby can directly charge mobile devices through the AC power and their own devices save electricity, so it can be said to be equivalent of a charger and spare battery, compared with the backup battery, it does not need to use the charging plug device, and compared with the charger, it also has the save-electricity device. It has no direct power or when they are off power, they can provide backup power to digital products. According to the definition of the portable external battery charger, it is convenient and easy to carry large capacity portable power supply. It is a set of portable device integrates electricity storage, boost, and charge management in one. The true meaning of the basic charge bank uses the polymer lithium batteries as a power storage unit. Itself is a lithium battery polymer save electrical device, IC chip voltage regulation and released again by connecting the power cord to charge or power storage and can store electricity. Charger bank is now rare in the market, and what’s more, the spare battery is also known as mini power bank. 

Development Trends of Charger Power Bank

The new External Battery Charger, due to its multifunction (charger + mobile power supply), will replace the mobile power products for some time in the future and occupy the mainstream market. Compared with the mobile power products, most consumers can directly connect the charger bank to AC power products, it must be considered in terms of the security as polymer batteries temporary capacity and will be limited, but the mainstream 1700mAh products meet basic daily charge bank users. And in terms of the portability of mobile power, it can offer more convenience to consumers, so we believe that the standby power market is to flourish in the future and certainly will be a success!

This article is come from:http://www.external-battery.net/news/16.htm

With the function diversification of smart phones, tablet PCs, digital cameras and other mobile digital devices, more and more people start to take advantage of these digital devices for work and entertainment on various occasions. Power consumption of mobile games, entertainment, Internet surfing, video etc. is great, and the attached battery is unable to meet the normal use of these devices due to low battery capacity, so the mobile power is popular in recent years, and there are also different mobile powers in the market. To really enjoy the powerful features of the mobile communications and entertainment, to choose a safe, stable, easy-to-use mobile power is necessary. Here's a brief look at how to choose the right mobile Power Bank:

First, see what storage media mobile power uses.

According to the battery cells of the mobile power, it can be divided into four types basically: nickel metal hydride battery cells, lithium iron phosphate battery cells, liquid lithium-ion battery cells, and lithium polymer battery cells.
Nickel-metal hydride battery cells and lithium iron phosphate battery cells has low voltage and big nominal capacity, but the actual output efficiency is low. Compared with the lithium-ion battery cell and lithium polymer battery cell, they have no advantage. If the product description indicates this kind of battery cell, don’t choose that.
The lithium-ion battery cells can be divided into liquid lithium-ion cell and polymer cell. Compared with liquid lithium-ion cell, the polymer battery cell is relatively safer, no explosion, light weight, and mostly it is used in high-end digital devices, but currently the available polymer cell mobile power is very few. If consumers want to purchase an economical mobile power with quality assurance, LIJIE magic battery, and fashion wing series products are good choices. LIJIE has the most professional circuit and battery cell R & D team, it uses lithium-ion batteries of international standards and the international-leading intelligent circuit protection system, and new technology research and development in the field of mobile power is far ahead. And it strives to create the industry's most outstanding quality, which is a trusted professional brand for consumers. 

Second, check the safety performance of the mobile power

Phone explosion is not nothing new, and we can imagine its harm. In fact, the mobile phone explosions happen because of the use of shoddy battery. Many mobile power in the market are assembled by using the poor quality battery and low-tech chips, the current output is unstable, and when charging for digital products, it will generate a lot of heat, not only the charging efficiency is low, but it is prone to short-circuit to burn out the expensive digital products. More importantly, the capacity of the built-in battery of the mobile power is bigger than the mobile phone battery capacity, once there is explosion, the consequences will be very serious. Therefore, I am here to remind consumers that when you are buying a mobile power, be sure to choose the product from professional and reliable factory, such as the LIJIE magic battery U50 series is a good choice. It uses the international-leading high-capacity amplitude core, which is safe, environmentally friendly, non-toxic, durable electricity, the chargeable and dischargeable cycles are more than 500, the service life is up to 5 years; and at the same time, it uses the MCU intelligent circuit design, and it has super strong protection function such as the cell intelligent protection, overcharge protection, over-discharge protection, short circuit protection, leakage protection, and many other protection features, consumers can be assured to buy and use it.  

Third, see the actual conversion efficiency of the mobile power

Mobile power is a portable device integrates electrical storage, pressure rise with charge management in one. We know that electricity storage media commonly use lithium batteries in the market, lithium voltage is between 2.7-4.2V, the 2.7-4 .2 V voltage cannot directly charge other digital, because the lithium voltage of digital products is 2.7-4.2 V, the voltages of the same electric potential are not rechargeable. So the mobile power external output power must have boost system and boost the 2.7-4.2V lithium voltage to 5V, so that it can charge other digital products. As shown in the picture:

But the problem has emerged: the conversion efficiency of some mobile power is quite low, even less than 50%, in this case, even if the nominal capacity of the mobile power itself is 10Wh, the actually output is only 5 Wh. So you should also pay attention to the conversion efficiency, but 99% of the mobile power manufacturers or distributors avoid this problem. As mentioned this parameter, the seeming high capacity mobile power actually has no application value, since its actual output capacity is too small, this affects the sales of the product! The LIJIE battery mobile power, such as the magic battery U50 series and the fashion wing M60 series have a high conversion efficiency, under rated power, its conversion is up to 90%, which is far higher than similar products, and more energy saving and environmental protection.

Fourth, see the heating condition of mobile power under normal use 

The reason that mobile power gives out is that in the process of using, part of the battery energy cannot 100% output, part of it will be consumed in the form of heat in the internal circuitry of the mobile power, the higher the efficiency, the lower the heat will be, because of the energy losses in the circuit is less. Of course, the fever will also bring some serious problems, such as: thermal short-circuit combustion, high temperature accelerates aging of components. 
 
Fifth, choose the shape of mobile power

At the same time to ensure mobile power quality, the fashionable and beautiful appearance cannot be ignored. This, of course, depends on your own personal preferences.

Sixth, see the accessories and its additional features of mobile power
When choose a mobile power, consumers can also making a comparison between different brands of mobile power accessories.

This article is come from:http://www.external-battery.net/News/14.htm

There is no uniform standard for mobile power industry announced, the virtual standard phenomenon has been present in the mobile power industry, the virtual standard is actually less than the capacity of the batteries used in mobile power internal the manufacturers nominal capacity value. For now, there is no good technical means to be able to know in advance whether the mobile power vacuity, and have to wait to know by normal use after purchase. Choice of mobile power brands must choose a lot of excellent quality brand merchants.

When you buy a mobile power, we can probably calculated will be able to know whether the mobile power vacuity. Mobile power fans give an example to illustrate: If you purchased a 20000mAh phone mobile power, your cell phone battery capacity 1200mA, the phone's conversion rates are generally calculated at 70%, then the theory of charge cycles (20000 * 75 % * 70%) / 1200 = 8.75, nearly 9 times, which means that this mobile power can theoretically battery power supply for your cell phone about 8-9 times, so when you are in the actual charging less than the theoretical powered the number of times you have to be careful. The mobile power may vacuity.

The latest reports said that a purchase a phone mobile power users, but soon charge phone serious fever can also be heard at the interface to the surge of a burning smell, the electric charge for some time after the phone directly to a black screen.

This thing is so Xiaobian think, everyone must buy mobile power carefully, especially for mobile power Which brand choice on this issue, be cautious. With the popularity of smart phones, mobile power frequency is also increasing, but the mobile power market is still good and the bad, the three non-product is particularly serious.

Some poor mobile power production, shoddy reprocessing, recycling old mobile power batteries, these batteries as a core component of the mobile power often is not compliance, and therefore simply can not guarantee quality, lead when the phone is charging, the voltage instability, which resulted in the beginning of the serious consequences mentioned in the news reports: phone black screen!

In short order your own beloved phone must be careful in the choice of mobile voltage.