The Delkin LPE6 rechargeable lithium-ion battery is designed & manufactured according to original. Canon specifications & ratings, & guaranteed to be 100% compatible with Canon LPE6 compliant cameras & chargers. A "smart" battery, it communicates the exact charge remaining, number of shots taken & battery performance for optimal conditioning. It is rated at 1600m Ah & 7.2 V. to provide you with a longer run time between charges, & backed by a 2 year warranty. High quality cells & advanced manufacturing standards produce a battery that will deliver significantly more charge cycles over time, & more power per charge. Since Delkins rechargeable batteries are not hindered by a memory effect, you can charge your battery at any given point at any stage in the charge cycle without causing damage to the cells. All Delkin Power batteries undergo rigorous quality testing before they are sent out to the consumer. We understand that purchasing high quality batteries for your digital products is important to you, & therefore Delkin hold themselves to the highest standards of service & professionalism. Working only with highest grade materials to prevent short circuiting, & to maintain a safe & accurate charged, Delkin Power batteries are crafted with your safety & the safety of your camera in mind. Dont trust your memories to just any battery! Delkin batteries come with a limited 2 year warranty & are 100% compatible with your camera!