Hello friend and good morning I am going to share with you some tips about Power Bank many of us nowadays are using power banks of different companies because this power bank is very useful for us for giving charge to our mobile phone specially venable you Traveller long distance your mobile phone obviously will not give backup because none of the mobile phones are having so much battery that it will last for 72 hours or 48 hours or anything if you use it continuously so I suggest that obviously power bank is the most reliable thing which you can use while your traveling Agencies while you are busy while you’re outside your house you cannot give chats to a mobile phones you can use the power bank you can take the help of power bank to give your mobile from church because mobile is the one of the most necessary thing nowadays and everyone is having that mobile phone so this was my suggestion thank you