Four Halcyon 1400 mAH Lithium Ion Replacement Battery for Pentax Q10 Digital Camera and Pentax D-LI68 Package Includes: 4 Halcyon Brand Battery Battery Specs: 1400 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-LI68 Batteries