[Adapter Compatibility Battery] The power wheel adapter is perfectly compatible with Makita 18V LXT Lithium-Ion batteries, such as BL1850B, BL1860B, BL1830B, BL1840B, BL1820B, etc. Our battery adapter is well-designed, provides a snug fit for your battery, and is 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 connector safely connects to standard Peg-Perego 12-volt SLA and 12-volt lithium battery riding toys. [Two Upgrades Safety] The power wheel converter features 12 AWG wire and a 40A fuse. The thick copper wire improves conductivity and safety, allowing high current flow for safe operation. The fuse holder helps prevent excessive current from damaging the battery and equipment. [Widely Applicable] This battery adapter is ideal for upgrading your power wheel toy cars without modifying the existing circuit. Suitable for RC toys, robotics, and other DIY projects. [Important Note] This power wheel adapter is not a charger; it only outputs voltage and power directly from your battery. If 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 displays may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.