Pentax D-LI78 Rechargeable Lithium-Ion Battery Compatible with Pentax Optio M50 & W60 Digital Cameras - $28.00
D L178 DL178 D Li78 DLi78 Battery Pack & USB Charger (2 In 1) for Pentax Optio S1 M50 M60 V20 W60 L50 W80 Digital Cameras ...|pentax battery charger| pentax camera chargerpentax optio
Nikon EN-EL11 Pentax D-Li78 Replacement Battery - CAM-785 - Camera & Photo Lithium - Watch Batteries - AA AAA batteries - Rechargeable Batteries - Discount Batteries - Shipped Free in US