Hii I am shareing details. Mi power bank 20000 MAH. just only 1599 Indain Rupess.
This power bank is long time battery backup . Like 3 to 4 days .
Fast charging spot . Easy to use . Comfortable any smart phone.
No heating problem . Light weight .
Buy this power bank only 1599 eBay India .
So buy this power bank easy and use easy . For your smart phone battery backup and enjoy it your life with your phone.
Thank-you.