The minimum battery capacity required before the UPS will
return from a low battery shutdown condition. The capacity is
measured from 0% battery capacity (or Low Battery) as a percent
of full capacity (100%). In other words, the UPS will not re-energize
the output until the battery has charged so that its' capacity is equal
to this value.
For a list of allowed values supported by your UPS model,
see the UPS User's Manual.
If a value other than a supported value is provided in a
set request, the UPS interprets it as a the next higher
acceptable value. If the provided value is higher than
the highest acceptable value, the highest acceptable
value is used.