Features: 1. LED power indicator light, convenient for displaying the power status. 2. Suitable for lithium battery charging conversion. 3. Stable and excellent performance, efficient and practical Specifications: Compatible for Makita 18V BatteriesThe Assist in starting jump cahregr is compatible for Makita 18V batteries BL1830 BL1840 BL1850 BL1860 series (Notice:Battery not included)For Jump Starting Car Using Tool Battery,Engine 12V Auto Battery Booster. Compatible For 18V BatteriesThe jump cable Charegr adapter is Assist in starting,compatible For 18V batteries 18V lithium-ion batteries 48-11-1820 48-11-1822 48-11-1840 48-11-1850 48-11-1852 48-11-1860 48-11-1862 and more(Notice:Battery not included).For Jump Starting Car Using Tool Battery,Engine12V Auto Battery Booster. Compatible for DEWALT 20V MAX BatteriesThe jump charger kit for Assist in starting car, compatible for DEWALT 20V MAX battery DCB203 DCB204 DCB205 DCB206 DCB606 DCB609 DCB606 DCB612 DCB207 etc (Notice:Battery not included).For Jump Starting Car Using Tool Battery,Engine12V Auto Battery Booster. 11.8 inch Jumper Cables - 11 Gauge 11.8 inch booster battery jumper cables for jump starting a dead or weak battery. Ideal for trucks, SUVs, full-size cars, mid-size cars and small/compact cars Instructions for Use: First, the car battery for about 2 minutes and then starting the car.1. Connect the red battery clamp of the jumper cable to the positive terminal (+) of the vehicle, and the black clamp to the negative terminal (-). 2. Insert the battery into the adapter and ensure it is securely locked. 3. Attempt to start the car. 4. Disconnect the connection between the car battery and your tool battery after successfully starting the car. Strong And Safe Clamps: The two giant alligator clamps have strong jagged teeth and springs for excellent grip force. The are strong and make connections easy. And the Jumper Cables has insulating handle to prevent electric shock and the safety of users Non-conductive Rubber and Dual Grip Design: The jumper starter features non-conductive rubber and a dual-grip design, offering better conductivity, tension, and a secure grip during use. Heavy-Duty for TANGLE CableCables work with top-post and side-terminal 12volt batteries. 11-gauge, heavy-duty, notangle cable construction. Ideal for use with mid-size cars, light pickup trucks and light recreational vehicles. * Suitable: for Makitas for DEWALT 18V 20V Lithium-Ion Battery Package Includes: 1 x Jump Starters Adapter (Battery not included)