is a specialized utility designed to diagnose and calibrate APC Smart-UPS and Back-UPS units. Developed by Alexei Kobak, it serves as an alternative to official Schneider Electric software for technicians and power users who need to perform deep maintenance, particularly after replacing batteries. Key Features of APCFiX
You must completely close and unload any PowerChute software or resident processes from memory before running APCFiX to prevent COM port conflicts. apcfix full version download
Offers real-time visualization of UPS parameters, including internal temperature and voltage levels. is a specialized utility designed to diagnose and
The software is widely used to resolve the common "Low Runtime" or "Discharge Battery" errors that occur when new batteries are installed but the UPS internal microprocessor still holds the aging data of the old cells. You must use an official APC smart-signaling COM
The software does not support USB connections. You must use an official APC smart-signaling COM port cable (e.g., 940-0024C or 940-1524D).
To unlock all features, including the automatic battery constant adjustment, users must contact the author directly at alexeikobak@gmail.com. Historically, the full version has been offered for a one-time fee (approximately $25). Important Technical Requirements