Synergy Digital Camera Battery, Works with Pentax K200D DSLR Digital Camera, (Ni-MH, 1.25V, 2800 mAh) AA Rechargeable Ultra Hi-Capacity Battery - Walmart.com
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Pentax K200D Battery & Charger
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Amazon.com: Synergy Digital Camera Battery Charger, Works with Pentax K200D DSLR Digital Camera, AA & AAA NiMH Quick Battery Charger, Includes: 4-pk 2800mAh Rechargeable AA Ni-MH Batteries, Car & EU adapters :