Anker's ultra large capacity mobile battery "Anker PowerCore II 20000" which can fully charge the main body in just 6 hours to charge the iPhone about 7 times Measurement review review

Ultra large capacity mobile battery capable of charging 20000 mAh of capacity from Anker at twice the speed of the conventional battery within 6 hours "Anker PowerCore II 20000"Has appeared on February 6, 2017 (Monday). It can charge iPhone 7 about 7 times, Galaxy S7 about 4 times, most tablet terminals about 2 times, MacBook 12-inch (2015 model) can also be charged in 4 to 5 hours, 3 from 3 output ports The device can be charged simultaneously at full speed. Measure the time it takes for the "charging time of the battery body" which is a kind of troubles of the large capacity battery to be completed within 6 hours of about half of the conventional product, actually charging from zero and filling up Saw.

Anker | PowerCore II 20000 | Black
https://www.anker.com/products/A1273011

"PowerCore II 20000" is wrapped in the usual blue and white package.


Kapatto opened.


Inside the PowerCore II 20000 main unit, travel porch, USB cable, instructions are included. Because this time it was a sample item only one USB cable was included, but in the product version it contains two.


The dimensions of the main body is about 16 cm × 6.6 cm × 2.5 cm, there is only a large capacity of 20000 mAh, feeling like the size of the last minute to call mobile battery.


There are 3 USB ports for power supply, all using Anker's proprietary technology "PowerIQ"It can charge anything at full speed for mobile devices. Please note that Quick Charge is not supported.


The feature of the PowerCore II 20000 is that there are two Micro - USB ports for charging the main unit. Each port is 10 W (2 A), so if you use two 2A output chargers that can charge your tablet, you can quickly charge with a total of 40 W (4 A) of dual input.


On the side with the USB port "20000 mAh" and the capacity was stamped.


Although it was not in the past PowerCore series, on the back is the letter "big" ANKER ".


Credit card size mobile battery with capacity 10000 mAh "PowerCore 10000This is like this. Although the capacity of "PowerCore II 20000" is exactly twice, the size is somewhat smaller than doubling the size as it is.


It's awkward to make mobile batteries, but it's a bit thicker than PowerCore 10000.


Ease to carry when putting in the travel porch. There is also a margin for placing several USB cables inside. However, since the weight is 383 g, I felt a lot more weight than usual when I put it in the backpack.


When you press the switch at the lower right when looking at the front from the front, you can check with the 4 LED indicators.


When the USB cable is connected, the power supply mode is automatically entered. It is very convenient to be able to charge three devices at the same time, and it is perfect for people who carry many mobile devices such as "smartphone + tablet + mobile router". The output port can be charged with a total of 6 A (maximum of 5 V / 3A each).


So, I really try to charge 20000 mAh quickly in 6 hours. The battery has been discharged to zero and it charges using two iPad's power adapter.


You can see how you are actually charging from the following movies.

【Twice the speed of the past】 I tried really "Anker PowerCore II 20000" can fully charge in 6 hours - YouTube


Charging started at around 11:40 am. The first blinking indicator in the lower right is.


The second indicator started flashing at 12:38 after about 1 hour.


About 2 hours and 40 minutes later at 14:19, the third indicator starts blinking and it seems that half of the 10000 mAh charging has ended.


Ultimately all the indicators showing full charge turned on were at 17:36, and I found that I can charge up to 20000 mAh to Max within 6 hours as touched. It is a little troublesome to use two outlets for charging, but the output of one port is more than 2AMulti-port USB quick chargerIf there is such as, you should be able to achieve the maximum charging speed with one outlet.


In addition, although the price of "Anker PowerCore II 20000" is 4399 yen including tax, it can be purchased at 3500 yen of 20% off at the first quantity limitation only on the day of sale.
Amazon | Anker PowerCore II 20000 (20000 mAh ultra large capacity 3 port mobile battery) 【Power IQ installed / 6 A maximum output / 4 A dual input】 | Mobile battery mail order


In addition, if you answer the questionnaire on the following gifts release article, you can also have a chance to get "Anker PowerCore II 20000" for free.

GIGAZINE Spring gift big release project "Please answer the questionnaire and bring them all!" - GIGAZINE