PRECISION FIT: Designed for seamless compatibility with ride-on toys, this harness adapter ensures a for 12-volt batteries. Ideal for upgrading to lithium or LiFePO4 batteries, it simplifies the battery replacement process with its precise design. RELIABLE PROTECTION: Equipped with a built-in 40A fuse, our 12V battery connectors safeguard against circuit overloads and short circuits. Should high currents occur, the fuse blow to protect your device and prevent battery failure, ensuring safety and reliability. PACKING INCLUDED: Our conversion kit for batteries includes five 40A fuses, enhancing the kit's durability and preparedness for immediate use. Note: 12V Batteries are not included in this package, ensuring you receive only the essential components. EASY INSTALLATION: Featuring a plug-and-play design, this part requires no additional tools for installation. Compatible with all F2 terminal batteries, it allows for a quick setup in seconds, making it user-friendly and efficient. HIGH-QUALITY MATERIALS: Crafted from 12AWG wire with a solid copper core, our harness boasts superior conductivity and durability. Designed for long-term use, it withstands rigorous conditions without sustaining damage, ensuring lasting performance. Colour:black Material:plastic The actual product may have slight color difference or difference, which not affect the use Package Contents: 1 * Wire Harness Connector 5 * 40A Fuses 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.