M2cpower&reg; Battery for Canon NB-11L, NB-11LH and Canon PowerShot A2300 IS, A2400 IS, A2500, A2600, A3400 IS, A3500 IS, A4000 IS, ELPH 110 HS, ELPH 115 HS, ELPH 130 HS, ELPH 135 IS, ELPH 140 IS Package Includes 2 batteries power your Canon Device Rated at 3.7V and 1050 mah Premium Grade A cell for longer battery life with no memory effect M2cpower Products are CE certified, tested by manufacturer to match OEM products 30 days money back 12 months seller's guarantee against manufacturer defects from date of purchase