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Home > The Best > The best Power Banks you can buy in 2019
The best Power Banks you can buy in 2019

The best Power Banks you can buy in 2019

By  Adan Flannigan 2019-10-16 3746 1

We select the best power banks of 2019 based on price, capacity, shape and durability for a good purchase. They are an indispensable accessory for not running out of battery during the day and can be charged from the iPhone to the laptop.

Xiaomi Power Bank 2 is the cheapest with10000 mAh

Xiaomi Power Bank 2 


Xiaomi Mi Power Bank 2 is the best portable charger or cheap power bank. With a capacity of 10000 mAh, we have power for at least one full charge from the mobile phone, or tablet. All in an elegant and durable aluminium casing.


We like the reduced thickness, with 1,5 cm, fast charging at 5V / 2A, both when being charged and when charging another device, the charge indicator, the safety circuits and quality of the components used in this powerbank.


Even though in this price range, micro-USB interface is not as usual as it’s before. 

● Capacity: 10000 mAh

● Fast charging at 5V / 2A

● Charge indicator with button and LED lights

● Aluminium construction (various colors)

● USB-A port for charging (output) + Micro USB port for charging (input)

● Dimensions and weight: 6.9 x 9 x 12.5 cm and 165 g

● Price is $24.44 at Gearbest

Xiaomi Mi 2C power bank is the best option with 20 000 mAh

Xiaomi Mi 2C power bank  

It has good quality batteries, with a conversion rate of 93%, but takes about 7 hours to recharge. Already for charging other devices, we have fast charging with two ports to guarantee 5.1V/2.4A, 9.0V/2.0A, or 12V/1.5A.


The white plastic construction, punctuated by a light texture, does not prevent the portable charger, or powerbank Xiaomi Mi 2C, of 20 000 mAh, from getting dirty over time. As a matter of fact, given the other offers of the brand fails to have an aluminum construction.


The product is relatively heavy, with 331 grams and the dimensions are already considerable, with 2,4 cm of thickness in this polycarbonate plastic body. However, it pays off with a large capacity, capable of charging all mobile phones several times over.


● Capacity: 20 000 mAh

● Adaptive fast charging starting from 5V / 2A

● Charge indicator with button and LED lights

● Plastic construction (white)

● 2 x USB-A port (output) + micro USB port (input)

● Dimensions and Weight: 6.8 x 2.4 x 13.5 cm and 331 grams

● Price is $26.81 at Gearbest

Xiaomi power bank 3 Pro is the best buy to charge your laptop

Xiaomi's Power Bank 3 Pro  

With 20,000 mAh capacity, Xiaomi's Power Bank 3 Pro is recommended for those who need to charge not only their smartphone or tablet, but also their laptop like Apple's recent MacBook via the USB-C port.


It delivers a maximum of 45W of power, with two USB-A ports and a central USB-C port. It also stands out for its fast charging of 5V / 2.4A, 9V / 2A, or 12 V / 1.5A, being fast to charge to be charged.


We highlight as positive its construction in aluminum, the protection against discharges, short circuits, among other safety guarantees. There is also a lens charging mode for devices such as the Mi Band, or wireless headphones.


On the other hand, it is a heavy product with about 400 grams, and large, with a thickness of 2.8 cm. Even so, it guarantees several charges for smartphones and tablets, besides being able to charge a Nintendo Switch, Notebook by Xiaomi or MacBook by Apple.


● Capacity: 20 000 mAh

● Adaptive fast charging starting from 5V / 2.4A

● Charge indicator with button and LED lights

● Aluminium construction with black finish

● 2 x USB-A port (output) + USB-C port (input / output)

● Dimensions and Weight: 7.3 x 2.8 x 15.3 cm and 400 grams

● Price is $46.99 at Geabest

The best solar and wireless power bank is from Blavor

BLAVOR's Solar Charger Power Bank ​ 

BLAVOR's Solar Charger Power Bank 18W has a capacity of 20 000 mAh and is the ideal solution for those who need particularly robust portable batteries. It has a built-in compass and a strong LED flashlight, with emergency modes.


It has an element-proof construction, fully rubber coated for resistance to falls, dust and water. It has fast charging, either when charging a device, or when being charged, in both cases with 5V / 2A and a maximum of 18 W.


It also has the possibility to charge smartphones, or other wireless devices with the Qi standard. The great highlight is the possibility of using solar energy to recharge at a rate of 300 mAh.


● Capacity: 20 000 mAh

● Can be charged with solar energy (300 mAh)

● Adaptive fast charging starting from 5V / 2A up to 9V / 2A and 18 W

● Fast wireless charging with Qi standard - 5, 7,5 or 10 W delivery

● Charge indicator with button and LED lights

● Dedicated flashlight with emergency modes

● Robust, drop and splash proof construction with rubber finishes

● Input: Micro USB port

● Output: USB-C port (bidirectional) + USB-A port + USB-A port with Quick Charge 3.0

● Dimensions and Weight: 7.3 x 2.8 x 15.3 cm and 500 grams

● Price around $55 on BLAVOR website

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