Features: 1. 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 2. The two alligator clamps have strong jagged teeth and springs for excellent grip force. And the Jumper Cables has insulating handle to prevent electric shock 3. Our adapter case was made of ABS plastic material. have conductivity and safety. 4. Easy to Use: Attach the red clip to the positive side of the battery. Black to the negative side of the battery. Specifications: Compatible For Makita 18V BatteriesThe Assist in starting jump cahregr is compatible For Makita 18V batteries BL1850B, BL1860B, BL1840B, BL1830B, BL1820B, BL1815 series (Notice:Battery not included)For Jump Starting Car Using Tool Battery Compatible For Dewalt 18V BatteriesThe Assist in starting jump cahregr is compatible For Dewalt Lithium-Ion 18V/20V Battery: DCB180, DCB182, DCB184, DCB200, DCB201, DCB203, DCB230, DCB204, DCB240, DCB205, DCB206. series (Notice:Battery not included)For Jump Starting Car Using Tool Battery Compatible For 18V BatteriesThe Assist in starting jump cahregr is compatible For 18V Lithium-Ion Battery: 48-11-1862, 48-11-1880, 48-11-1850, 48-11-1852, 48-11-1812, series (Notice:Battery not included)For Jump Starting Car Using Tool Battery Package Includes: 1 x Igniter Jump Starter (Battery not included)