Features: Convenient to all 12V 24V devices, such as car refrigerator, car traveling data recorders, easily supports power for you when travelling. Strong heavy duty adapter is produced using plastic material that ensures its high quality, durability. With short circuits and other multiple for protective. Protective of power supply equipment and electrical equipment safety. The interfaces specification is 5.5x2.5mm, please confirm carefully before purchasing. Engineered with high quality materials for safe and precise performances, Car Charger is accessory for anyone dependable power solution for their car electronics. Specifications: Component:Plastic Electrical voltages: 12-24V Power rate: 180W(12V)-360W(24V) Current: 15A Length:150cm/300cm Package Includes: 1Pc Charging Cable note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.