850VA / 510W battery backup power supply 8 Outlets (NEMA 5-15R): 4 surge ... and is Active PFC compatible Replaceable Battery: Easily replace the battery back up with a genuine APC replacement ...

It's never fun when the power suddenly goes out ... over time to maintain a steady fuel supply. With battery backups, you'll need to pay for the backup battery system upfront, as well as ...

In today's digital age, a reliable UPS (Uninterruptible Power Supply) battery backup is not just a luxury ... batteries that users can easily replace. The addition of Ethernet and Telephone ...