Features: High performances to DC5.5x2.1mm 5.5x2.5mm Male Power Cable delivers 15AWG conductivity for solar generators and foldable panel, featuring weatherproof construction and extreme temperature resistance. Builts with fire retardant PVC insulation and 15AWG copper cores, this 25cm cable ensures secure connection between 30/45A connectors and dc5521 5525/5525 plugs, with polarized redness/black terminals for errorfree setups. for solar energy enthusiasts, professional electricians, and outdoor adventurers requiring power transmission between portable batteries and offgrid equipment. Perfectly bridges foldable solar panel to backup generators, connects battery banks to devices, or power kits during outdoor expeditions and home energy storage setups. Engineered with militaries durability, this adapter cable maintains stable current flows up to while resisting moisture, heat, and physical wear for long solar systems integration. Specifications: Materials: PVC+Copper Length: 25cm/9.84inch Interfaces: 5.5x2.1mm, 5.5x2.5mm(optional) Package Includes: 1PC Power Cable note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.