In this era, which is the Internet era, products as carriers of the Internet of Things are becoming more and more abundant, such as mobile phones, tablets and laptops. In recent years, smart phones, tablets and other products have developed rapidly, and their performance is also getting stronger and stronger. Take smart phones for example, the function of phone text messages is only a secondary ancillary function, Its main functions have covered entertainment, life services, and payment, but the battery life of mobile phones is a problem. Mobile power is undoubtedly the most perfect product to solve this problem. Recently, I got D BOSI (Dr. Deng) P-201A is an excellent mobile power supply. Today, I will analyze all aspects of this product in detail.

Just as the so-called demand drives production, the D The highlight of BOSI (Dr. Deng) P-201A is undoubtedly its super large 20000 mAh battery. At present, the mainstream smartphone battery capacity in the market is about 3000 mAh, and the mobile power supply of other manufacturers is basically maintained at about 10000 mAh. The main reason is that the charging time of the mobile power source is too long, Generally, a 20000 mAh mobile power supply takes about 6 hours to charge.

And D The reason why the battery capacity of BOSI (Dr. Deng) P-201A mobile power is so huge is that D BOSI (Dr. Deng) has added the fast charging technology. It only takes 3 hours to fully charge the P-201A during the test of the small editor, and for smart phones that support fast charging, the charging time of 0~100 can basically be maintained below 90 minutes. Generally, the fully charged P-201A can supply 3000 mA smart phones with six charges, greatly increasing the endurance of smart devices.

In terms of appearance design, the P-201A design is similar to the back cover of Samsung s4. It adopts imitation leather design. The surface is treated with special layers, and the feel is very similar to that of leather. Compared with leather, it is more resistant to dirt and scratches in daily use. The pure white color is not only beautiful but also versatile for girls. The thickness of P-201A is 9 3mm, the middle frame adopts piano baking technology, which looks like a sandwich, very textured.

The front of P-201A is equipped with an LED electronic screen, which is not only more high-end than the way other manufacturers use bulbs, but also more accurate in battery capacity and other aspects of display, as well as charging current and other information. On the back of P-201A, the switch and other information are carefully printed. The top of the P-201A is led light, USB socket x2, microUSB socket. In this regard, the P-201A fully meets the needs of users with more electronic devices. In addition, it has added a led light. Double clicking the power button can realize the opening and closing operations for emergencies.

During the charging process, the display screen of P-201A will display the charging voltage, current, remaining power and charging time. During the charging process, the voltage of P-201A is stable, and it can meet the requirements of two electronic devices that support fast charging at the same time, P-201A can adjust the voltage intelligently without damaging the electronic equipment due to overshoot. It takes 89 minutes to charge the mini magic metal from 0 to 100. The original P-201A power is 19950 mA. After the equipment is fully charged, the remaining power is 16344 mA, and the charge conversion rate is about 78%. The performance is excellent.

When charging the P-201A, the built-in display screen can display the current power, which is very convenient.

After Dr. Deng's P-201A was connected to the 1A/2A variable resistor, an external measuring device was connected. When switching different resistance values, it was compared with the built-in display screen. It can be seen that the display gap between them is very small, which indicates that the display of Dr. Deng's product is very accurate.

The above is the complete experience of P-201A. What impressed me most in the experience was the use of lg high-quality battery cells. The front LED display screen can display the parameters such as electricity, voltage, current in detail, intelligent safety control of current, and support for dual USB fast charging. In general, the P-201A is beautifully designed, especially the leather like texture, which is excellent, Take the small editor for example. In daily use, the main force is a Nokia N1 and Meilan metl. The P-201A can be used for about a week with a full charge. It performs very well and is worth recommending.