Hi, My name is Danish.

By profession I am an electrical engineer working as an application engineer for last ten years in field of Uninterruptable Power Supply or (UPS) System and Battery Backup Solutions.

Thank you for visiting my website. Initially this website was designed to help my colleagues and friends working in similar field hoping to make their work life easy by providing them an interactive tool or calculator to perform the technical calculation relating to Battery backup solution for AC and DC loads in quick and simple steps.

Although the tools were designed for my friend circle only. I realize how these tools can be helpful for non – technical consumers. Hence, now my tools are public and available for everyone to use.