Battery replacement for PENTAX D-LI78/Nikon EN-EL11 (Optio L,M,V,W) ― DELTAMOBILE
Waterproof' Camera Group Test (Q2 2009): Digital Photography Review
Amazon.com: Synergy Digital Camera Battery, Works with Pentax Optio W60 Digital Camera, (Li-Ion, 3.7V, 800 mAh) Ultra Hi-Capacity Battery : Electronics
Pentax Optio W60 | ProductReview.com.au
Pentax Optio W60 Digital Camera Review | ePHOTOzine
Amazon.com : 2 Pack - Replacement for Pentax Optio W60 Battery - Compatible with Pentax D-LI78 Digital Camera Battery (750mAh 3.7V Lithium-Ion) : Electronics
Pentax Optio W60 | ProductReview.com.au
Amazon.com : Replacement for Pentax Optio W60 Battery and Charger - Compatible with Pentax D-LI78 Digital Camera Batteries and Chargers (750mAh 3.7V Lithium-Ion) : Electronics