Yes. Due to many factors the APC UPS size makes a big diffence in how your UPS performs. PC's with faster hard drives, larger processes and more ram plus peripherals like monitors, scanners wireless keyboards, routers and such all use UPS battery power when off line.
It's imperative to size the unit to your needs plus add a little more UPS battery power for later needs. It's also a must when replacing the battery to chose the correct size, type and amp. hours(how long the battery will last) at replacement time.
Getting the wrong battery could waste your time and money.
If you'd like to know more contact us.
