ICICI Bank Credit Cards & Credit EMI Transactions on Electronics category products like Laptops, Audio, Tablets, IT & IT Accessories 10% instant discount upto Rs. 1500 on Rs. 4999+ from 8th to 11th April source
HDFC Bank Credit Card and Credit/Debit EMI Transactions on Cooling Appliances, 10% off up to Rs. 1500. On orders of Rs. 10000. (Extra Rs. 500 off on select appliances above Rs. 30000)