eBay USA top rated seller Daily Deals Electronics has a great deal on Canon LP-E6 battery pack.
Original Canon LP-E6 Battery Pack – $29.99 – at Daily Deals Electronics via eBay.com
Brand New. Never Used. Original Battery in Bulk Package. Battery was part of kit so retail package is not included, it comes in a white box (bulk package), in original plastic bag, never taken out, never charged.