Halcyon 1200 mAH Lithium Ion Replacement Battery for Pentax D-LI78 and Pentax Optio W60, M50, V20 Digital Cameras Package Includes: 1 Halcyon Brand Battery Battery Specs: 1200 mAH with Premium Japanese Cells Halcyon Support: Includes 5 Year Halcyon Replacement Warranty. Full Membership Access to Halcyon Customer Support Website Frustration Free Packaging. No wasteful and dangerous plastic blister packs. Compatible with all cameras which take Pentax D-LI78 Digital Camera Batteries