Details:Milwaukee M18 Universal Battery with Wheel Conversion Leads and Many Other Designs-Connects to Milwaukee M18 Battery, Provides Positive and Negative Wires and 18v DC-Removable Wires/Terminals for Easy When Needed Without Damaging the Plastic-100% Pure Copper Wire-Universal Design Allows for Installation Almost AnywhereCan be used to upgrade anything to Li-Ion 18vDIY portable led lightsConverting equipment to an acid battery to lithium batteriesUpgrade your Peg Perego wheels and lithium batteries (they'll go fast!)Made of durable PETG material that is resistant to impact, heat and weathering. Compression tested to withstand up to 4,000 pounds of crushing force! (See photo!) heavier than most cars. 3 countersunk mounting holes are available; TE wires clamp onto high quality TE terminals and can be any device requiring 18v DC. Fully assembled wires and terminals, ready for your next project!3 mounting holes accept up to 1/4" hex head screws and also leave room for the socket to be tightened. Color: Black, RedPackage Included:1*M18 Rechargeable Battery