Amazon.com: UltraPro D-LI92 Battery 2-Pack Bundle 1200mAh Digital Video Batteries with Rapid Travel Charger for Select Pentax Cameras Including Optio I-10, WG-1, WG-2, WG-3, WG-10 and Others : Electronics
Kastar 1-Pack D-Li92 Battery and LCD AC Charger Compatible with Pentax Optio I-10, Optio RZ10, Optio RZ18, Megazoom X70, Optio WG-1, Optio WG-1 GPS, Optio WG-2, Optio WG-2 GPS Digital Cameras -