for field charging of batteries in car models, extending solar generator connectivitys, or powering 12V / 24V equipment during camping adventure and mobile operations Features 20AWG thickened coppers wire with polarized center positive design, wrappeds in flexible PVC housing that resists bending fatigue and ensures secure connection for 1 36V electronics Engineered with universals and double DC5521 / 5525 connectors, this heavy dutys adapter cable withstands repeated plugging cycles while maintaining conductivity for high current applications for car hobbyists,, and solar power users requiring charging solution for outdoor power stations, portable monitors, and high drain car vehicles High to DC5.5mm male charging cable delivers stable 5A current output, for 5.5x2.1mm / 5.5x2.5mm devices for FPV, car models, and outdoor power systems