Buy Burgundy Power+ USB Portable Power Supply 3000Mah worth Rs 2999 at Rs. 499 Link- http://www.flipkart.com/burgundy-power-usb-portable-power-supply/p/itmdsnc9thax8aha Features- The all new Burgundy 3000mAh portable battery bank is a blessing for everyone who uses a smartphone. It charges your phone on the go and has a juice to charge a smartphone for about 2.5 times before draining. It has USB connect tips for charging phones like Samsung, Nokia, Sony ericsson and Blackberry. PRICE COMPARISON Rs 1199 http://www.themobilestore.in/accessories/burgundy-power-pack-3000mah/p-31103-99863041511-cat.html Rs 1065 http://www.infibeam.com/Mobile_Acce...ge/P-E-MA-Burgundy-Hongkong-High-Voltage.html