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Rectangular black UPS unit with nine outlets and two USB ports

APC

APC BE850G2 Back-UPS 850VA 450W 9 Outlets 2 USB 2.4A

SKU CH-AQGJ-6KCDZ

Provides 850VA battery backup with six protected outlets, three surge-only outlets and two USB ports sharing 2.4A

  • 850VA / 450W battery backup keeps essential devices running during outages
  • Nine outlets total — six with battery backup plus surge protection, three surge-only
  • Two USB ports share 2.4A output for charging phones and small electronics
  • Replaceable battery design accepts genuine RBC17 pack for extended service life
  • Right-angle 5-foot cord and wall-mountable case simplify placement near workstations

Power Capacity

The APC BE850G2 delivers 850VA and 450W of battery backup power for desktop computers, networking gear and home-office electronics. Nine NEMA 5-15R outlets provide six with battery backup and surge protection plus three with surge protection only. Two USB ports supply a shared 2.4A for charging phones and small devices.

Ideal Use Cases

This unit suits users who need short runtime for a single workstation, modem and router during brief outages. It is not for buyers who want extended runtime for multiple monitors, a NAS or a gaming rig, nor for installations that require pure sine-wave output or network management cards.

Battery and Headroom

The replaceable battery uses the RBC17 model sold separately. The 450W limit comfortably handles a typical PC, monitor and router but runs out quickly under heavy loads such as discrete graphics cards or multi-drive arrays. Runtime scales down as the connected load approaches the rated wattage.

Highlights

  • 850VA / 450W battery backup keeps essential devices running during outages
  • Nine outlets total — six with battery backup plus surge protection, three surge-only
  • Two USB ports share 2.4A output for charging phones and small electronics
  • Replaceable battery design accepts genuine RBC17 pack for extended service life
  • Right-angle 5-foot cord and wall-mountable case simplify placement near workstations

Specifications

No published specifications for this item yet.

Questions about this item

Which devices should I connect to the six battery-backup outlets so they stay powered during an outage?

Plug critical equipment such as a desktop PC, monitor, router or NAS into the six NEMA 5-15R battery-backup outlets; the remaining three outlets provide surge protection only.

Can I keep using my existing NEMA 5-15P power cords with this unit?

Yes, all nine outlets are standard NEMA 5-15R receptacles, so any device with a NEMA 5-15P plug will fit without adapters.

How do I confirm the UPS is communicating with my Windows PC after installing the supplied software?

The software will show battery status, estimated runtime and alert notifications in the system tray when the USB or serial link is active.

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