Hello friend, Today I am talking about the today’s need of every smartphone i.e. power bank ( or traveling charger) . At the time of buying the power bank you should know the capacity of power bank. It should be greater by thrice or quad time than the capacity of your mobile. For eg. The power bank should be need for the 3000 mAh battery smartphone of 10000 mAh or more.
And next the slot of charging it should be two or more and now today’s life the power bank also have the function of LED Torch.
You never talked at the time of charging of smartphone.
And must charged your power bank at least one time in a weeek.
Behave with power bank as like your mobile heath kitchen for the food.
Thank You.