Description: SAE solar single head plug, easy to use, flexible to collocate. Working voltage: 12 V Current: 10 A Length: 300mm/11.8in Suitable for solar battery connection and transfer, and automotive batteries transfer etc. Specification: Material: copper wire Working voltage: 12 V Current: 10 A Power: 120 W Outside diameter: 2.7 * 5.4 mm Length: 300mm/11.8in Package Includes: 5 Piece SAE Power Automotive Extension Cable Note: 1.We provide clear pictures, measurements where possible. Please check as much as possible to make sure the item is the one that you need. 2. Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm) 3. Instruction is not included. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand,Thank you