[Adapter Compatibility Battery] The power wheel adapter is perfectly compatible with 18V Lithium-Ion battery series, such as BL1850B, BL1860B, BL1830B, BL1840B, BL1820B, etc. Our battery adapter is well-designed, providing a snug fit for your battery and allowing for easy installation and removal. [Wire Harness Connector Compatible] This 18V battery connector is perfectly compatible with Peg-Perego 12-volt power wheels. This wire harness connector can safely connect 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 large current flow for safe use on equipment. The fuse holder helps prevent excessive current from damaging the battery and equipment. [Widely Applicable] This battery adapter is suitable for upgrading your power wheel toy cars without changing the existing circuits. It is also ideal 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 an extended period, please remove the battery from the adapter. Color: As Shown in Photos Material: ABS Package Contents: 1 x Wheel Adapter 2 x Fuse 2 x Screws (random colors, no specific color requests accepted) Only the above package content is included; other products are not included. Note: Light reflection and different display settings may cause slight variations in the color of the item shown in the picture compared to the actual product. Measurement may vary by +/- 1-3 cm.