Welcome to Pentax Digital Camera Battery Store! Here, you can find much more relacement batteries that is compatible your Pentax digital camera, such as Pentax Efina, Espio, IQ Zoom, Optio, Zoom serie, ZX serie and Other Series. Pentax digital camera batteries are specific to each Pentax model. You must select the battery that is compatible your Pentax model only. So you need to check your Pentax camera and determine which is the correct battery you need. To find your battery from the list below. Good luck!