Power Bank is one of the most important accessories for mobiles. You will realise its need when you are short with a battery and want to make a emergency call but you cannot. This situation can be avoided if you purchase a power bank. It will charge your mobile 2 or five times according to power bank capacity.
Today I am proving you some very useful tips so lets start: -
1.Capacity of power bank should be large around 20, 000 mAh. This is because every phone has different charging capacity mostly have 3.350 mAh.
2.Check power bank specification and make sure before buying that power bank is compitable with your mobile device or not.
3.Dont buy a cheap power bank as it may over load your battery power and damage your device.
4.check range of ampere higher ampere rating more fast is the charging( 1 - 3.5 A) .
5.Besides charging its can also be used as torch its very use ful in emergency when lights are cutoff.
Thanks for reading my views .Best of luck before buying.
thank you!