Pentax Optio S1 Battery and Charger with Car Plug and EU Adapter - Replacement for Pentax D-LI78 Digital Camera Batteries and Chargers (750mAh, 3.7V, Lithium-Ion) - Walmart.com
Amazon.com : Li Ion Rechargeable Battery Pack for Digital Camera/Video Camcorder Compatible with PENTAX D L178, D LI78, DL178, DLI78 : Electronics
Power2000 D-LI78 Lithium-Ion Rechargeable Battery for Pentax
Promaster D-LI78 Battery for Pentax
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
PROMASTER #9989 Lithium ion Li-on replacement battery for Pentax D-LI78 | eBay
1800mah En-el11 En El11 D-li78 Np-by1 Np By1 Battery For Nikon Coolpix S550 S560 Pentax M50 W60 W80 V20 Sony Hdr-az1 Az1v Az1vr - Digital Batteries - AliExpress
PENTAX D-Li78 LI-ION 680mAh Video Battery - Brooklyn Battery Works