Good phone usb power pack to choose and judge

Today, smart phones, digital cameras, MP3, MP4, digital camera, PAD digital products continue to enter people's lives. Especially with the iphone cell phone can not change the battery, making many smart phone order, large screen, powerful processing capabilities, ultra-thin body makes its battery capacity is getting smaller and smaller, not replace the battery. Life for these devices is very critical, and looking for a usb power pack source for these devices is very necessary. So good phone mobile power how Portable mobile power pack to choose and judge? First: the batteries. Good batteries, you can phone long standby enjoy Tablet PC. The mobile power most quality, technology is the use of a lithium polymer battery, to be much more advanced than the battery, not only the capacity up, and also time. This power was called good power; junk batteries, such as a Class B product, in use, large and small. Overcharge, over discharge, short circuit, power storage instability. Choose the right batteries then you picked out two-thirds of the power supply. Second: compatibility. Everyone around digital devices are more than just a lot of friends around digital devices many, what is more, buying is not a person in. Thus compatibility is very important. Third: capacity. Capacity determines the maximum capacity of the mobile phone mobile power. 2000 mA mobile phones to be charged just once. 5000 mA the basic charge to 3 times. Therefore, the capacity is very important! Fourth: stylish. This is very important for ladies, men vary from person to person. Of course, there are mobile power charger for iphone conversion rates, service and more! Everyone choose mobile power should be based on their own needs, choose suitable products. This mobile power play the biggest role.