I Dr S Rajkumar bought a samsung 30,000 mah from seller ***.The product was defective so i sent it back by my courier charges of rs 260.Later he sent me another product only after 10 days,although he received the defective product in 1 day.The other product sent was also defective,so i sent it backNow the seller Nisrin Dhuliawala is not processing a refund or replacement.Dont ever buy from seller *** ..She is a cheater and doesnt resond to calls or messages
