Newmowa D-Li109 Replacement Battery (2-Pack) and Dual USB Charger for Pentax D-Li109 Pentax K-R KP K-30 K-50 K-500 K-S1 K-S2Includes 2 batteries, 1 Dual USB charger and 1 USB cable for Pentax D Li109 Exact Capacity: Each battery features 7. 4V, 1600mAh, Triple your camera runtime with a complete backup package including two replacement battery and a dual battery charger Conveient Charging Method: Common USB input and the ability to charge with a USB wall charger, car charger, or external battery gives you more options than a standard battery charger, and smart LED light