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Power Bank Price in Bangladesh: Best Quality Brand Power Bank Online

Even if there is no charge on the smartphone, the power bank can easily recharge the phone's batteries anywhere in and out of the house. Nowadays Power bank is very popular in use. So that different quality power banks are available in the market. If you can not choose the right power bank from it, then it will not be of any use to you.

Capacity: The capacity of Power Bank's battery is more than the battery's capacity. For example, your smartphone battery capacity is 2,500 mAh, then you can recharge the phone three to four times by a power bank of 10,000 mAh. But not all of the Power Bank capacities that you can recharge on your phone. The power bank's batteries are usually 3.7 volts. But USB ports have 5 volt standards. Power Bank has a circuit that converts the battery's 3.7 volts to 5 volts for USB port. When this voltage changes, the mAh are converted to new volts at the same time. Where the capacitance is slightly reduced.

A power bank of 3.7 volt capacity of 10,000 mAh of capacities can actually supply 7,400 mAh of 5 volt USB port. That means you can use 7,400 mAh of capacities from a power bank of 10,000 mAh.

Where You can Buy Power Bank: Best quality power bank is available online at The price is very reasonable and the quality of the product is also good. You can visit ajkerdeal power bank category and choose the best for your smartphone.