Battery Adapter for RYOBI ONE+ 18V battery adopt superb craftsmanship which ensure the size measured and controlled strictly, so that the battery converter compatible with the battery perfectly.Compatible with over 225 ONE+ Tools - All Work With for Any RYOBI 18V ONE+ Battery: RB18L50, BPL1820, BPL-1820G, BPL-1815, BPL-18151, P102, P103 P104, P105, P106, P107, P108, P109.Easy to use, just move the power mount connector to the inside of the groove gently, then install the battery into the connector. The red wire is connected to the positive battery terminal, and the black wire is connected to the negative battery terminal.Power wheels adapter has installed 12 gauge wire. Enjoy yourself in DIY You can use it to upgrade your power wheels, toys or Robotics DIY, high power application and etc.Colour: greenMaterial: plasticPackage Contents:1 * Battery adapter1 * Splicing wire connector3 * 40A FusesOnly the above package content, other products are not included.Note: Light shooting 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.