Features: This 0V not conduction LR14 C false battery features a 5.5x2.1mm/5.5x2.5mm input port to safely connection power adapters for continuous power supply to gas stove, instruments, toy, and electronics. Crafted from nickel plated steel, the battery eliminators provides stable conductivity with isolated terminals and double input port option (inner positive/outer negatived) for secure adapter compatibility. Ideal for electronics hobbyists, appliance repair technicians, and device manufacturers seeking permanent power solution without battery replacement hassles. Perfect for converting battery operated devices to workshops, kitchens, or projects requiring stable voltages supply for sensors, test equipment, and household appliances. The LR14 C battery connector serves as essential bridge between adapters and devices, offering corrosions resistant construction and standardized interfaces for professional power conversion setups. Specifications: Component：Steel nickel-plated Color: green Size: length 48mm diameter 25mm Cord length: 33cm Port: 5.5x2.1mm, 5.5x2.5mm (optional) Package Includes: 1PC LR14 false battery with cable note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.