[Compatible with Hitachi and Metabo]: Works with HITACHI 18V-36V batteries and Metabo HPT 18V batteries including models 339782, BSL1830C, BSL1815X, BSL1815S, 330139, BSL1830, 330557 Li-ion batteries. Easy to install and securely connects to your battery. [Easy DIY Operation]: The adapter features wiring terminals designed for convenient connection between the device power cord and adapter power cord. [Enhanced Safety]: Equipped with a fuse and high-quality wire to help protect against excessive transient current, reducing the risk of damage to the battery and equipment. [Multi-Scene Use]: Features 14-gauge wire; suitable for use in power wheels, RC toys, robotics, and other DIY projects. Maximum permissible current is 20A. Designed to support safe and efficient upgrades for compatible devices. [Installation Tips]: Connect the red wire to the positive terminal and the black wire to the negative terminal. Ensure correct polarity alignment between the device and adapter. When not in use for extended periods, disconnect the battery from the adapter. Color: Green Material: Plastic Package Contents: 2 x Power Wheels Adapter 2 x Terminals 6 x Fuses Only the listed items are included; additional products are not part of this package. Note: Lighting and display differences may cause slight variations in color compared to the actual item. Measurement may vary by up to +/- 1-3 cm.