Wire Harness Connector Compatible: Perfectly compatible with 12 volt power wheels, this wire harness connector can safely connect to standard 12 volt SLA and lithium battery riding toys. Battery Adapter Compatible: Designed for 18V lithium batteries, works with models 48-11-1815, 48-11-1850, 48-11-1820, 48-11-1840, 48-11-1815. Our battery adapter is well-designed, provides a snug fit, and is easy to install and remove. More Convenient: The battery adapter comes with a wire harness connector, fuse holder, three 40A fuses, screws, and drywall anchors. Includes rich accessories to make DIY installation easier. Ideal for 12V riding toys. (Note: battery not included) Widely Applicable: Use this battery adapter to power standard 12 volt SLA and lithium battery riding toys. Maximum allowable current is 20A for 12AWG wires. Safely upgrade your power wheels toy cars without modifying existing circuits. Important Note: This power wheels 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. Wire Harness Connector Color: Black, Red Material: Plastic Package Contents: 1 x Battery adapter with wire harness connector, 3 x 40A fuses, 3 x Screws. Only the above package content is included; other products are not included. Note: Light reflection and different displays may cause slight color variations between the item and the image. Measurement may vary by +/- 1-3 cm.