The D-Li109 Replacement Battery (2-Pack) and Dual USB Charger for Pentax is a set of high-quality lithium ion batteries designed specifically for Pentax digital SLR cameras. This product includes 2 D-LI109 batteries and a dual USB charger, making it convenient and easy to power your camera for extended periods of time. The batteries have a capacity of 1600 mAh each, providing reliable performance for your photography needs. With a compact size and a package weight of just 0.18 kilograms, this unit is portable and perfect for on-the-go use.
eBay