With IPHost Network Monitor you can run simple snmp requests against a Eaton device in your network.
upsmgBatteryRemainingTime
UPS Manager Battery Remaining Time
1.3.6.1.4.1.705.1.5.1
The time remaining actual charge vs actual load (dynamic).
Back to MG-SNMP-UPS-MIB MIB page.
IPHost Network monitor allows you to monitor upsmgBatteryRemainingTime on Eaton device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Eaton Power Xpert Gateways right now.