No refund
I use this power bank service, (worst service ever) I collect the power bank it’s not charged , it charged my phone only 2 % only and I return it in few minutes and also receive notification that I return the power bank, it charged my 558 rupee amount 50 rupee for subscription and rest is for security deposit which they will return me , but it’s day 18 I don’t receive any amount. I tried there customer service but no response