1. Suitable for 18V series lithium battery N18 converted to DIY cable output; 2. Built-in switch, strong integration, convenient and practical! 3. Wire gauge: 1015 12AWG silicone flexible wire, conductor length: 250mm; 4. With safety seat, free three 30A fuses. Warning: 1. Pay attention to the positive and negative wires can not contact when using; 2. If this adapter is not used for a long time, please separate it from the battery; 3. This adapter does not support the function of charging series lithium-ion batteries; 4. Prohibit direct welding of the copper core of the product, otherwise the product will be deformed and damaged; 5. If you need to weld the cables again, remove and weld the copper cores. Note: The color of the fuse is random and cannot be specified. color:black Material:ABS Package Contents: 1 X Battery Power Connector With 3X 30A 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.