lgpPwrBatteryTimeRemaining

An estimate of the time to battery charge depletion under the present
load conditions if the utility power is off and remains off, or if it
were to be lost and remain off.
          
NOTE: A UPS is expected to provide a battery time remaining value 
when not operating on battery. However, if the system is not capable of 
providing this information, then this point will return 65535 to
indicate that the value is unavailable.

MIB

LIEBERT-GP-POWER-MIB

OID

.1.3.6.1.4.1.476.1.42.3.5.1.18

Type

scalar

Access

readonly

Status

current

Units

minutes

Parent

lgpPwrBattery