Seeking Help Suggest me a power bank under 1000

[hike]

Hey guys one of my cousin is looking for a power bank under 1000 could you please help with brand and price?
And, is power bank helpful and long lasting or just become a heavy useless thing to carry after sometimes.
HELP!!!

 

[iDJ]

Power banks are very useful when you're not traveling in your own car. Based on your budget go for Mi 10000 mah power bank which cost around 800 bucks. When it comes to chargers and battery always go for a reputed brand. Cheap Chinese ones can damage your phone's batteries.

 

[Ankush Mehta]

GO FOR MI 10000MAH POWERBANK