[Adapter Compatibility Battery] This power wheel adapter is perfectly compatible with Makita 18V LXT Lithium-Ion batteries, such as BL1850B, BL1860B, BL1830B, BL1840B, BL1820B, and other 18V series. The well-designed battery adapter ensures a snug fit, making it easy to install and remove. [Wire Harness Connector Compatible] 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 lithium batteries used in ride-on toys. [Two Upgrades Safety] The power wheel converter features 12 AWG thick copper wiring and a 40A fuse. The heavy-gauge wire improves conductivity and safety by supporting high current flow. The included fuse holder protects against transient overcurrent, helping prevent damage to the battery and connected equipment. [Widely Applicable] This battery adapter allows for a safe upgrade of power wheel ride-on toys without modifying existing circuits. Ideal for use with RC toys, robotics, and various DIY projects. [Important Note] This power wheel adapter is not a charger. It delivers power directly from your 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) Note: Light reflection and different display settings may cause slight variations in color between the image and the actual item. Measurement allowance is +/- 1-3 cm.