HCL Power Plus Jumbo 7800 mAh Power Bank, black Rs 599 (82% Off) @Amazon (mrp 3299)

http://www.amazon.in/Battery-Power-Portable-Emergency-Charger/dp/B00GRUY8HI

PRODUCT DESCRIPTION

The 7800mAh Power Bank Charger is a optional and versatile accessory to accompany Cell phones/Tablets/ MP3/MP4 portable players as well as other digital Multi Media products. It ensures accurate power back up and charging options is situations where no Main charging options are available. It?s? a boon for the frequent traveler.

PC:-
1350 @ http://www.shopclues.com/hcl-power-plus-jumbo-7800-mah-power-bank-black-2.html (OOS)
1848 @ http://www.infibeam.com/Portable_Electronics/hcl-power-plus-jumbo-7800-mah-power-bank/P-poel-26659496302-cat-z.html