Usage Tips:Wire Harness Connector Compatible: Perfectly compatible for all Peg-Perego 12-volt ride-on toys, this wire harness connector can safely connect to the standard 12 volt Sla and lithium battery ride on toys Battery Adapter Compatible: Perfectly compatible for Milwaukee M18 battery 18V lithium batteries, works with 48-11-1815, 48-11-1850, 48-11-1820, 48-11-1840, 48-11-1815 etc. Our battery adapter is well-design, snugly fit your battery, easy to install and remove More Convenient: The battery adapter comes with Wire Harness Connector, with a fuse holder and three 40A fuses, screws, and drywall anchors. Rich accessories to make your Diy work easier, and Perfect for 12V Riding Toys! (Note: battery not included) Widely Applicable: Use this battery adapter to power the standard 12 volt Sla and lithium battery riding toys . The max allowable current is 20A for 12AWG wires. You can safely upgrade your power wheels toy cars without changing the existing circuits Important Note: This power wheels adapter is not a charger, it only outputs the voltage and power directly from your battery. If you don't use it for a long time, please be sure to remove the battery from the adapter. wire harness connector Colour:blue Colour:red Material:plastic Package Contents: 1 x battery adapter with wire harness connector 3 x 40A Fuses 3 x Screw Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.