Description Features: brand new and high quality Applicable scene: the general type can be used for the negative pole of the battery, and the two batteries can be connected in parallel, in series, with the insurance bracket, inverter and so on. Avoid losing information when the on-board computer is powered off. A good helper for replacing car batteries. Save for time and improve efficiency. Strong resistance to high and low temperatures. Superior resistance to corrosion and oxidation. Widely used for external battery wiring, inverter cables, grounding cables, marine RV and car wiring applications, golf cart wiring and any other applications. Specifications: Material:Rubber+Metal Size:Approx.50cm/19.68inches Color:Black+Red Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 2x Auto Emergency Power Cord