When using UPS with computers, you cannot rely on batteries without monitoring the battery charge for the correct shutdown of a connected PC or a server. If there is little energy left in the batteries, and the supply of electricity to the power grid has not resumed, then before the forced power down of the connected PC, it is better to correctly shut down the running OS and software, saving the data to the disk. In this case, it also would be helpful to notify the administrator about the acc...
