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20000mah Power Bank

About power bank

In the present age with the advancement of technology, we use smart devices such as mobile phones, tablets, smart watches and so on, for long hours.The most common problem with using smart devices is that the battery runs out.

Buying a power bank is one of the best ways to solve the problem of not having a battery charge when you do not have access to an electrical outlet in various situations such as traveling or working outside the home and office.

important factors

The most important factors of a power bank are Capacity and weight.

Between these two factors capacity is the most important factor.

MPBERRI brand offers suitable choices for those who want Power bank with different capacities to be responsive for the needs of users well.

If you need to use Power Bank constantly, you should use high capacities.


10000mAh MPBELBERRI’s power bank model BLB-505 contains digital pointer screen to show the state of its inner charge.

Power Bank BLB-505 has the ability to store energy with micro USB ports and TYPE-C (fast charging). It can connect to a variety of tablets and mobile phones, as well as other audio and video devices such as MP3 and MP4 players, camcorders, satellite or GPS locators, and thousands of other USB devices.


The body of this product is made of ABS plastic material, which has a high resistance to Chemical reaction and impact and heat.

The battery capacity of this power bank is 20000mAh. For example, 2200mAh batteries like iPhone 6 can be charge 9 times with POWER BANK BLB-505.

you will be able to charge the phone with 2A current and 5V voltage, which is a good charging speed for a power bank.

BLB-505’s weight is about 500 grams.

Another advantage that can be mentioned for POWER BANK BLB-505, is having two USB outputs with 2 different powers, one port is 3amps fast charger and another one is 2amps with PD auto ID technology.

BLB-505 will turn off automatically when user does not use it for a while.


There is a digital pointer screen on the body of the BLB-505 power bank, which show us the power bank charge level, and that makes charge management easier.

Safety standards ofPOWER BANK BLB-505

Ability to turn off automatically after inactivity

The chip has an automatic charging on and off

High temperature resistance.

Voltage input and output control

Standard for matching amps and power bank voltage based on amps and phone voltage