2x Pack - Pentax D-LI92 Battery - Replacement for Pentax NP-150 Digital Camera Battery (1000mAh, 3.7V, Lithium-Ion) Replacement Pentax D-LI92 Battery Replacement for Pentax NP-150 Digital Camera Batteries Quantity: 2, Lifetime Warranty Capacity: 1000mAh, Upstart Battery Brand On Sale for a Limited Time!