Features: The 10440 LR03 3A Dummy Battery with connectors provide safe power solution by connecting to adapters, eliminating the need for real batteries in electronics projects. Featuring 25cm wire with nonconductive poles and plateds steel construction, this battery eliminators ensures conductivity while preventing accidental short circuits. for electronics hobbyists, repair technicians, and enthusiasts customizable power for low voltages devices. Perfectly power toy, wall clocks, thermometers, and remote controls through secure interfaces connection with compatible adapters. This essential battery replacement accessory serves as permanent virtual battery placeholder, enabling friendly device operations without frequent battery replacements. Specifications: Materials: plateds Steel Color: Green Height: 44mm Diameter: 10mm Line length 25cm Package Includes: 1Set 3a Dummy Battery note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.