With IPHost Network Monitor you can run WMI Time On Battery monitoring of various devices in your network.
To create a WMI monitor for Time On Battery, provide host name (it must be a Windows host) and specify custom WQL query:
TimeOnBattery indicates the elapsed time in seconds since the computer system's UPS last switched to battery power, or the time since the system or UPS was last restarted, whichever is less. Zero shall be returned if the battery is 'on line'.
The Win32_Battery class represents a battery connected to the computer system. This class applies to both batteries in Laptop Systems and other internal/external batteries.
IPHost Network Monitor is an advanced and easy tool for monitoring LAN and WAN networks, network servers, workstations and TCP/IP devices. Use IPHost Network Monitor to monitor your servers, domains, computers and devices.