Powerextra 2 pack 1500mAh Replacement LP-E10 LPE10 Battery for Canon Rebel T3 EOS 1100D Kiss X50 Digital Camera Includes 4 batteries to power your Canon LP-E10 products are certified, tested by manufacturer to match OEM products. Batteries are fully compatible with the Canon LP-E10 Charging at any time will have no effect on the battery Products come with our Powerextra is 30 days money back 12 months limited guarantee against manufacturer defects from date of purchase,and 24 Hours friendly customer service!