Fast charging power bank 30000mAh fast charging powerbank large capacity portable fast charging powerbank

High capacity 30000mAh fast charging powerbank with LED power level display portable pocket size powerbank.Actual 30000mAh capacity good to charge your phone number of times.With good practice the powerbank will remain powerful for long time.

Always charge it fully before starting to use it to charge other devices 

Use all power that it comes with before charging it 

Always do not charge devices when you are charging the power bank.