JY Power NXT 2KF 2000 Farad Hybrid Capacitor

Tiny Cap With Tons of Power!! A single NXT-2KF supports up to a 3,000 watt system in conjunction with your stock electrical, and delivers 400% more capacity than a 3,000 farad super-capacitor bank(6s), and in a smaller space. LIC Capacitor bank Proudly manufactured by XS Power High-Speed Charge/Recharge Up to 3000 watt amplifier support Designed and Manufactured in the USA Accepts up to 4 AWG Power Terminal Replaces Batteries 30-40 lbs Heavier Typically Outputs Over 13.5v During Operation Lasts Two to Three Times as Long as Typical Lithium Battery (30,000-50,000 cycles) Wide Operating Voltage Range From 8-16v 2 year Manufacturer Defect Warranty  Factory Battery Saver Lasting up to a decade and weighing in at 1.3lbs, the 2KF gives your audio system the power it needs, so your factory battery can do what it’s best at: powering your vehicle.