Pentax K-50 Compatible Battery Charger New, unopened. Compatible Models: PENTAX K-r / K-30 / K-50 / K-70 / K-S1 / K-S2 and other compatible chargers Compatible Batteries: Pentax: D-LI109 *Can charge both genuine and compatible batteries. Compatible Genuine Charger Model Numbers: Pentax: D-LI109 Etc., cameras that use the above compatible batteries. Simple packaging, please understand any initial scratches.