Harness Connector Compatible: Perfectly compatible with all Peg-Perego/Milwaukee 12-volt ride-on toys, this harness connector can be safely connected to standard 12-volt SLA and lithium battery ride-on toys Battery Adapter Compatible: Perfectly compatible with battery 18V lithium batteries, suitable for 48-11-1815, 48-11-1850, 48-11-1820, 48-11-1840, 48-11-1815, etc. Our battery adapter is well designed, fits your battery tightly, and is easy to install and remove More Convenient: The battery adapter comes with a harness connector, a fuse holder and three 40A fuses, screws and drywall anchors. Rich accessories make your DIY work easier, perfect for 12V ride-on toys! (Note: Battery Not Included) Widely Applicable: Use this battery adapter to power standard 12-volt SLA and lithium battery ride-on toys. The maximum allowable current for 12AWG wire is 20A. You can safely upgrade the Power Wheels toy car without changing the existing circuit Important: This Power Wheels adapter is not a charger, it only outputs voltage and power directly from the battery. If not used for a long time, be sure to remove the battery from the adapter. Wiring harness connector Color: Blue Color: Red Material: Plastic Package Contents: 1 x Battery Adapter with Wiring Harness Connector 3 x 40A Fuses 3 x Screws Above package contents only, other products are not included. Note: Light reflection and different monitors may cause the color of the item in the picture to be slightly different from the actual item. The measurement allowable error is +/- 1-3 cm.