![Reverse engineered and 3D printed a replacement battery pack for my Pentax 645 because the original was pretty busted up. This is my first prototype so it's a little rough, but it Reverse engineered and 3D printed a replacement battery pack for my Pentax 645 because the original was pretty busted up. This is my first prototype so it's a little rough, but it](https://preview.redd.it/0tj5q2zi4n281.jpg?width=640&crop=smart&auto=webp&s=ab3c6f810d62c44b0735933e3f5e1e5c45b447db)
Reverse engineered and 3D printed a replacement battery pack for my Pentax 645 because the original was pretty busted up. This is my first prototype so it's a little rough, but it
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Sunnyway SW645 Replacement Single Station Battery Charger 6V 500mAh Sealed Lead Acid | Battery Universe
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AJC Battery ELEACB00BHM3E8U Sunnyway SW645 Sealed Lead Acid - AGM - VRLA Battery - This is an AJC Brand Replacement
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