Our state of the art PENTAX D-LI50 compatible battery is designed and manufactured under strict European ISO 9001 standards. It meets and exceeds high priced OEM products, allowing you to power your camera/camcorder with a superior quality battery for a fraction of the price! We stand behind our products by offering a 18 Months Manufacturer warranty. This Includes TWO Compatible Digital Batteries and One Leatherette Camera / Lens Accessories Pouch. Compatibilities: KONICA MINOLTA NP-400, MINOLTA NP-400, PENTAX D-LI50, SAMSUNG SLB-1674, SIGMA BP-21, KONICA MINOLTA a Sweet DIGITAL, a-5 Digital, a-7 Digital, DiMAGE A2, Dynax 5D, Dynax 7D, Maxxum 5D, Maxxum 7D, MINOLTA DiMAGE A1, PENTAX K10D, K20D, SAMSUNG GX-10, GX-20, SIGMA SD14.