The Wasabi Power DLI90 Power Kit includes: 2 Hi-Capacity DLI90 batteries with premium Japanese cells, 1 mini rapid charger (110/240V) with fold-out AC prongs, Car adapter to charge from your vehicle's DC/lighter outlet, European plug adapter for travel. All items meet or exceed OEM standards and come with a 3-year manufacturer warranty.
Compatible with the following Pentax models:

645D

645Z

K-01 

K-1 II

K-3

K-5

K-5 II

K-5 IIs

K-7