For Tablet PC with a reasonable mobile power

With the increasing use of Tablet PC, consumers buy mobile power as the main accessories is also increasing.

At present, Mobile power products on the market, more and more, How to choose the most suitable products to become the problem of many consumers. the next specialized explanation for Tablet friend.

See charging current

Tablet PC requires most of the charging current is 2A, charge their cell phones, mobile power can not be true to the Tablet PC is fully charged, this is because the mobile power to charge their cell phones are generally 1A current output. Mobile phone power USB output port 5V/1A is used to charge the Smartphone, 5V/500mA used to the old section of ordinary mobile phone charging.

Look at the battery

Mobile power 18650 cylindrical battery polymer batteries two general. The 18650 battery is 18 mm in diameter 65 mm high cylinder battery (long battery No. 5 in an enlarged version), is widely used in which a laptop battery. That is why several mobile powers were dismantling misinformation apart inside two batteries. At the same time, the stability of the 18650 battery is relatively poor.

See charging interface

Part of the Tablet PC is a mini-USB charging port, as well as part of the DC charging port interface (was a small hole-like). Most of the mobile power can only charge the Tablet PC to the USB port, only a small number of professional Tablet PC mobile power mobile power supply manufacturers, both charging to the USB port of the Tablet PC, also give DC charging hole Tablet PC charging.

Capacity and price with a reasonable

5V Tablet PC battery capacity is generally the 3000mAh so, select a capacity of about 5000mAh polymer battery mobile power will be enough. If 9V or 12V Tablet PC General Tablet PC battery capacity 7000mAh so, this kind of computer you need to buy the 12000mAh about capacity / polymer battery, charging voltage and current are a 9V or 12V/2A mobile power.

Type of rich charging

the conditional user should try to choose products type of rich charging. Buy a mobile power only to charge the Tablet PC, how much a little bit of a pity. If a mobile phone, and other 3C digital products can be charged, that will be able to take full advantage of the role of mobile power. So, if economic conditions permit, try to buy a mobile power with 12V-2A/9V-2A/5V-1A/5V-2A four types, basically cover all small digital products (including mobile phones).