Notebook mobile power basic concept
Notebook mobile power, also known as "external battery", "external battery", "backup battery", "digital charging companion." At present, notebook products are popular and frequently used. It is important to improve the use time of notebook products and to exert their maximum functions. Notebook mobile power is the solution to solve this problem. With a single power supply, you can supply power (power or charge) to your notebook anytime, anywhere.
Basic definition of notebook mobile power
1. The general casing is made of ABS material or acrylic or aluminum alloy.
2, large capacity: can be called notebook mobile power supply, the general capacity is above 8000MAH.
3, multi-level voltage accurate output: according to different manufacturers set adjustable voltage gear position is also different, generally 5-19V multiple gear positions adjustable.
5V, 6V, 7.5V, 9V, 12V, 14V, 16V, 19V
4, many adapters, most are equipped with most notebook interfaces on the market.
5, smart protection chip, overcharge protection, overload protection, short circuit protection
6, battery low-voltage alarm, and automatically cancel the overcurrent.
With the above conditions and DC output, and the output current reaches 3A or more, it can be called notebook mobile power.
Notebook mobile power use precautions
1. Please use it when using it;
2. Please use the included adapter to charge the power supply;
3. Please do not use the adapter to charge the power supply for a long time;
4. Please do not use other adapters to charge the power supply;
5. Please do not use it in an environment exceeding 50C;
Notebook mobile power basic parameters
1. Scrub cover, noble and elegant.
2. large capacity: up to 20000mAh, is 40 times the mobile phone battery, laptop battery 1 to 2 times.
3. Blu-ray LCD display, display voltage and battery power.
4. USB output: 5V.
5. multi-level voltage accurate output: 7.2V, 9V, 16V, 19V.
6. DC output voltage can be adjusted 5V, 7.2V, 9V, 16V, 19V, a variety of adapters, to adapt to the full range of mobile phones on the market, MP3, MP4, PDA, digital cameras, digital cameras and a full range of notebooks on the market.
7. intelligent protection chip, overcharge protection, overload protection, short circuit protection 8. battery low voltage alarm, and automatic release of overcurrent.