Usage Tips: The power wheel adapter is compatible with Makita 18V LXT Lithium-Ion batteries, including models BL1850B, BL1860B, BL1830B, BL1840B, and BL1820B. The adapter is well-designed for a snug fit, making it easy to install and remove. This 18V battery connector is compatible with Peg-Perego 12-volt power wheels. The wire harness safely connects to standard Peg-Perego 12-volt SLA and 12-volt lithium battery riding toys. The adapter features 12 AWG wire and a 40A fuse for improved conductivity and safety. The thick copper wire supports higher current flow, enhancing safe operation. The fuse holder helps protect against excessive transient current that could damage the battery or equipment. This battery adapter allows for upgrading power wheel toy cars without modifying existing circuits. It is also suitable for RC toys, robotics, and other DIY projects. Note: This adapter is not a charger and only delivers power directly from the battery. When not in use for extended periods, remove the battery from the adapter. Color: As shown in photo Material: ABS Package Contents: 1 x Power wheel adapter, 2 x Fuse, 2 x Screws (random colors, no specific color guaranteed). Other items not included. Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.