PENTAX D-LI90 DLI90 Battery For K-3 K-7 K-7D K-5 K-5 II K5 IIS K01 645D Camera

PENTAX D-LI90 DLI90 Battery For K-3 K-7 K-7D K-5 K-5 II K5 IIS K01 645D Camera. PP-PEN-DLi90 Li-ion Battery Pack 7.4V 1900mAh Replacement for D-Li90

eBay