QSDXNYDC for Power Wheel Battery Adapter for Makita 18V LXT Battery with Fuse&Switch 14 AWG Connector for BL1850B,BL1860B,BL1830B,BL1840B,BL1820B for DIY Rc Car Toys, Robotics and Rc Truck

Compatibility:works with 18V Li-ion battery only，replacement battery for BL1830 BL1840 BL1850 BL1860 BL1840B BL1850B BL1860B BL1820 batteries. Safety: In this product, we have added and equipped a fuse and switch, which can increase the safety of the product. The main role of a fuse is to protect electrical equipment from overcurrent and overheating. The fuse is properly placed in the circuit. When the current abnormally rises to a certain height and heats up, it will fuse and cut off the current to protect the safe operation of the circuit. We come with 3 fuses for replacement, if the fuse is damaged, you can replace it yourself. Easy To Install:The battery adapter has four screw holes for easy fixing with screws., this allows it to be easily mounted on the for power wheel.（Notice:Wires are color coded black for negative and red for posotive.）And this fixed structure is really strong.Our electric wheel adapters come with 14 gauge wire and can be used in many high-power applications to keep you and your kids entertained. Designed as a converter to power your kids for power wheel or your DIY creations. High Quality: The battery adapter is made of ABS high quality plastic, the battery adapter is durable and lightweight. It has excellent scratch and impact resistance and chemical resistance, and is impermeable to heat, moisture, and corrosion, making it ideal for indoor and outdoor use. Tip: This product is not a charger, it only outputs battery voltage and power directly from your battery. The red wire is connected to the positive pole, and the black wire is connected to the negative pole; when using, do not touch the two wires. If the adapter will not be used for a long time, keep it separate from the battery.