The Caruba DMW-DCC12 full decoding dummy battery with spring cable is designed to power compatible Panasonic cameras from an external power source, making it ideal for studio shoots or extended on-location filming. This dummy battery fits directly into the camera's existing battery compartment and features an extremely durable, flexible, and reliable extension cable that can extend from 35 cm to 100 cm in length. The full decoding capability allows the camera to accurately recognize the battery status, ensuring flawless operation during use. Made from robust materials, the elastic spring cable maintains its integrity with repeated use and movement. This accessory provides continuous power supply without the limitations of traditional batteries and supports professional photo and video workflows where reliable, uninterrupted power is essential. The dummy battery enables users to connect their Panasonic camera to external power supplies or power banks, allowing for extended recording times and alleviating concerns about battery depletion during critical shoots. Compatible with specific Panasonic camera models that accept the DMW-DCC12 battery format, this product serves as a practical solution for photographers and videographers who need stable power supply in controlled environments or challenging field conditions. The high-quality craftsmanship and thoughtful design ensure long-term reliability for intensive professional use. The cable offers sufficient freedom of movement for various setup situations, while the precise fit in the camera guarantees a secure hold. For demanding productions where constant performance without compromise is required, this power supply solution is a valuable addition to the equipment.