Power Bank buying tips: Keep this in mind while buying a power bank, otherwise it will be a waste of money.

Power Bank: It has become a very important gadget in today's time, people who frequently travel should keep a power bank with them to charge their mobile.

Power Bank: Power bank has become an essential gadget to charge the mobile in today's time, because most of the people in the metro city are working and they stay out of the house for 16 hours. In such a situation, they do not get time to charge their smartphones, due to which they charge their phones with the help of power banks while travelling.

Amidst all these things, one thing is very important, which is the quality of the power bank. If you buy the wrong power bank, your smartphone will not charge. Along with this you also suffer loss of money. Keeping this in mind, we have brought some tips for you to buy a power bank.

power bank capacity

While buying a power bank, it is very important to know its capacity. Tech experts suggest that if your phone's battery is 5000mAh, then you should buy a power bank of at least 10000 mAh. So that you can fully charge your phone at least twice. Let us tell you that currently power banks with batteries up to 15,000mAh are available in the market at affordable prices.

How many devices will be charged 

You have to pay attention to how many devices the power bank you are buying can charge at one time. There should be at least such a power bank with which you can charge two phones at once.

voltage

Power voltage is very important. If the output voltage of the power bank you have purchased is not equal to that of your phone, then the phone will not be able to charge. In such a situation, you will have to buy a power bank with the same output voltage as the phone. There are power banks of different voltage capacities available in the market, from which you can choose the power bank of your need.