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Mobile power is the best companion of mobile phones and the most popular charging device. Now many mobile phone manufacturers regard fast charging as a selling point of their products, not only the charger supporting fast charging, but also the mobile power supply supporting fast charging. As a peripheral manufacturer of intelligent digital products from the United States, Anker has also used several mobile power supplies, chargers, and Bluetooth speakers before, and the overall feeling is pretty good. This time, Xiao Feng will experience an Anker super charge that combines a charger and a charging treasure.

Unpacking process

Anker always uses white as the main color and blue as the side color of the product packaging box. There is no other pattern on the front. The huge font is the product logo. There is a product label on the back of the packaging box, which can understand the product parameters. It supports AC input and Micro USB input. Compared with common mobile power supplies, it is more convenient to use a charging input path. The warranty period of 18 months is more affordable than that of 12 months for other similar products.

Take the Anker Super Charger out of the packaging box. After removing the protective bag, you can see the black frosted plastic shell of the whole body. Compared with the mobile power supply of some bright shells, it has better hand feel, and is resistant to dirt and abrasion. From left to right in the front center are the logo, three power indicators, and the power key.

The right side is distributed with dual USB output interfaces from top to bottom, supporting 5V=3A output (single port maximum 3A); The Mirco USB input interface supports 5V=2.1A, and the lightning IQ combination pattern below is the universal logo of Anker quick charging products, which has been used by Xiao Feng in many Anker mobile power supplies and chargers. The left side is an AC plug with folding storage design, which supports 100-240V=0.5A AC power input. This has the advantage that no additional charger is needed to charge the mobile power supply. The biggest advantage of Anker Super Charger, as a two in one product of charger and power bank, is that it can provide two output charging ports at the same time when charging the built-in battery, and the output specification is 5V=2.1A (maximum 2.1A for a single port).

As a professional mobile power supply manufacturer, Anker has the most complete accessories. In addition to the necessary power cord, warranty card and user manual, it also provides a storage bag for easy carrying and storage when going out.

Practical experience

The power key of Anker Super Charger is only used to check the current power. Press it to see the current power. Plug in the power cord to charge the mobile device and it will automatically charge, without pressing the power key to wake up.

When Anker's super charge is dead, pull out the folding plug, and directly insert it into the socket to charge the built-in battery. The power indicator is monochrome, and the charging and discharging are displayed in blue. As a two in one product, Anker Supercharger can also charge mobile devices at the same time when replenishing power. This charging process is different from that of charging mobile devices with mobile power while charging mobile power: Anker super charging is equivalent to AC AC power input, charging the built-in battery and mobile device at the same time, and it is a two port USB output to meet the charging requirements of current users' multi intelligent products.

As a mobile power supply, the charge conversion rate is very important for users. If it is too low, the power will soon run out. Fully charge Anker, and then use USB voltage and current meter for charging output statistics. After discharging, use Micro USB terminal for charging input statistics. After two charging and discharging tests, it can be seen that the actual cumulative output is stable at about 3500mAh, and the cumulative input is stable at about 4400mAh. Those who don't know about it may simply divide 3500 by 4400 to get a conversion rate of 79.55%, which is wrong. At present, the cell voltage of the mobile power supply is 3.7V, and the input and output voltages are 5V. The voltage conversion needs to be realized through the built-in circuit board boost and step-down capacitors. The correct output conversion rate should be 94.59%, and the input loss should be 18.92%. As can be seen from the following formula, The conversion rate of Anker Super Charger is 94.59%, which is higher than most of the current peer products, and 87.25% higher than that of its other product, Anker 20100mA USB-C Mobile Power, which Xiao Feng tried before!

Output: (3500mAh × 5000mV)/(5000mAh × 3700mV)=0.9459=94.59%

Input: 1 - (4400mAh × 5000mV)/(5000mAh × 3700mV)=0.1892=18.92%

Experience summary

From the perspective of many Anker mobile power products that Xiao Feng has used personally, the quality is good. As a two in one product, Anker Super Charger combines the functions of charger and power bank, and has a charge conversion rate of 94.59%, which is really a good mobile device charging partner.

advantage:

1. The charging conversion rate is up to 94.59%;

2. Powerbank integrated charger function;

3. The charger function supports charging the power bank and mobile device at the same time;

4. Support 5V=2.1A, 5V=3A fast charging.

Disadvantages:

1. The power line is too short to charge the mobile device;

2. The monochrome power indicator can not distinguish the different working states of input and output.

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