https://paytm.com/shop/g/mobile-accessories/flat-15-cashback-on-luminous-power-bank Use Promo Code PB20 and get 20% cashback. Max 2 Items per order, 2 orders per user. Max Cashback Rs. 800. COD is not available on applying this Promo code. Battery: 10400 mAh Indicator: Yes 6 Months Manufacturer Warranty Suggestion :- Luminous SB104 Livguard 10400 mAh Power Bank Powered by Samsung SDI Cell Rs 999 https://paytm.com/shop/p/luminous-sb104-10400-mah-power-bank-black-MOBLUMINOUS-SB1LAKS211608898CB48E PC:- 1249 @ http://www.snapdeal.com/product/livguard-sb104-10400-mah-power/621730555281 1750 @ http://www.ebay.in/itm/Livguard-10400mah-power-bank-by-Luminous-/121942392834 1349 @ http://www.flipkart.com/luminous-sb...rger-black-color-10400-mah/p/itmegdmv4nzhmuph