Amazon.com : 2 Pack - Replacement for Pentax Optio A10 Battery + Charger with Car & EU Adapters - Compatible with Pentax D-LI8 Digital Camera Battery and Charger (750mAh 3.7V Lithium-Ion) : Electronics
Amazon.com: Pentax OPTIO W30 7.1 MP Optio W30 Waterproof Digital Camera : Electronics
Amazon.com : 2 Pack - Replacement for Pentax Optio A10 Battery - Compatible with Pentax D-LI8 Digital Camera Battery (750mAh 3.7V Lithium-Ion) : Electronics
Amazon.com: Kastar Battery (2-Pack) for Pentax Optio D-LI108, D-LI63 Work with Pentax Optio L36, L40, LS465, LS1000, M30, M40, M90, M900, RS1000, RS1500, T30, V10, W30 Digital Cameras : Electronics
Amazon.com : Replacement for Pentax Optio WP Battery and Charger - Compatible with Pentax D-LI8 Digital Camera Batteries and Chargers (750mAh 3.7V Lithium-Ion) : Electronics
Amazon.com : Wasabi Power Battery Charger for Pentax Optio Z10 : Digital Camera Battery Chargers : Electronics
Pentax Optio A10 Review: Digital Photography Review
Amazon.com : LCD USB Battery Charger for Pentax Optio RS1000, RS1500, T30, V10, W30 Digital Camera : Electronics
Amazon.com: Synergy Digital Camera Battery, Works with Pentax Optio A10 Digital Camera, (li-ion, 3.7V, 710 mAh) Ultra Hi-Capacity, Compatible with Fuji NP-40 Battery : Electronics
Amazon.com: AC/DC Power Adapter Works with Pentax Optio A10 Camera Power Payless : Electronics
Amazon.com: Synergy Digital Camera Battery, Works with Pentax Optio W60 Digital Camera, (Li-Ion, 3.7V, 800 mAh) Ultra Hi-Capacity Battery : Electronics