Pentax Battery Grip D-BG4 for K-5 and K-7 | D-BG4 K7 Battery Grip (Generic) | Pentax Battery Grip D-BG2 for K10D and K20D | Pentax D-BH109 AA Battery Holder | Pentax D-LI90 Rechargeable Battery for K-1, K-3, K-5, K-7, K-01, 645Z and 645D |
Pentax Battery Grip D-BG5 for K-3 / K-3 II | Pentax D-BC90 Battery Charger (for D-LI90 batteries) | Pentax D-LI109 Rechargeable Battery | Pentax K-AC50 AC Adapter Kit incl. D-AC50 (for K10D, K20D, K-7, and K-5 series) | Pentax Battery Grip D-BG3 for K200D |