Usage Tips:[Adapter Compatibility Battery]The for power wheel adapter is perfectly compatible with for 18V Battery Lithium-Ion series, such as BL1850B, BL1860B,BL1830B,BL1840B,BL1820B etc.Our battery adapter is well-design, snugly fit your battery, easy to install and remove. [Wire Harness Connector Compatible]This 18V battery connector is Perfectly compatible with Peg-Perego 12 volt for power wheel, this wire harness connector can safely connect to the standard for power wheel for Peg-Perego 12 volt SLA and 12-volt lithium battery riding toys. [Two Upgrades Safety]The for power wheel converter with 12 AWG wire and 40A fuse. The thick copper wire improves conductivity and safety, allows large current to make safe use on equipment. And the fuse holder can prevent excessive ient current from damaging the battery and equipment. [Widely Applicable]This battery adapter is suitable for upgrading your for power wheel, You can safely upgrade your for power wheel toy cars without changing the existing circuits.. Suitable for RC toys, robotics and other DIY projects. [Important Note]This for power wheel 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. Colour:Photo Color Material:ABS Package Contents: 1 wheel adapter 2 x fuse 2 x Screws(random colors, don't accept the specified color) 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.