Where can I purchase a new fuse for my power inverter? FAQ Category: Power Inverters If your unit is within the warranty period, you can receive a free replacement from CyberPower. TECHNICAL SUPPORT Please contact our Tech Support department with installation, troubleshooting, or general product questions. Hours of operation: Monday – Friday 7:00am – 6:00pm CST Contact Tech Support: Submit Ticket Now Was this Helpful ? Yes No Related Posts CyberPower Releases Convenient Full-Featured Series of DC-to-AC Power Inverters I lost part of the tip of my mobile power… Should the power inverter beep when I turn it on?