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Rectangular black tower UPS with eight NEMA outlets and USB ports

APC

APC BE900G3 UPS 900VA/540W 120V 8x NEMA 5-15R USB A+C

SKU CH-YGQ8-HZWNA MPN BE900G3

Battery backup supplies 900 VA and 540 W through eight NEMA 5-15R outlets plus USB-A and USB-C ports with 490 J surge protection

  • AC input voltageInput: 120 VAC @ 50/60 Hz
  • Volt-ampere rating900 VA
  • Voltage outputOutput: 900 VA / 540 W
  • VA900 VA

VA 900 VA

  • Keeps equipment running during outages with 900 VA battery backup
  • Protects connected devices from power spikes using 490 J surge protection
  • Powers up to eight devices through 120 V NEMA 5-15R outlets
  • Charges phones and tablets via USB Type A and C ports
  • Ready to deploy again after 8 hour battery recharge

Desktop battery backup for home offices

The APC BE900G3 delivers 900 VA and 540 W of battery-backed power through eight NEMA 5-15R outlets. It accepts 120 VAC at 50 or 60 Hz and maintains 120 V AC output during outages. The unit mounts on a floor or wall and uses a replaceable lead-acid battery.

Handles a router, modem and single workstation

With 540 W available, the UPS comfortably runs a typical desktop PC, monitor and networking gear for short outages. Heavier loads such as gaming PCs with discrete graphics or multi-drive NAS units will exceed the rated capacity and shorten runtime. The 490 J surge rating absorbs common line spikes but does not protect against major lightning events.

USB-A and USB-C ports enable managed shutdown

Two USB ports connect the UPS to a computer for automatic shutdown software without extra cables. The replaceable battery extends service life beyond the typical three-to-five-year cycle. An eight-hour recharge restores full capacity after a discharge event.

How it compares

Measured against everything we stock in Uninterruptible Power Supplies (UPS), at today’s prices. Recalculated every night.

Price $127.99
Cheaper than about 88% of the 1,153 comparable items (median $948.99).

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Specifications

Product
Brand nameAPC
Power
AC input voltageInput: 120 VAC @ 50/60 Hz
Volt-ampere rating900 VA
Voltage outputOutput: 900 VA / 540 W
Size & build
Shipping weight4.72 kg
Package size378 × 226 × 155 mm
More details
VA900 VA

Other versions of this model

3 more in the same range

Questions about this item

Will the BE900G3 protect my older desktop and monitor that draw 120 V through standard NEMA 5-15R plugs?

Yes, the unit provides eight NEMA 5-15R outlets at 120 V AC, so any legacy 120 V equipment using that plug will receive battery-backed power and surge protection.

How can I confirm the UPS is charging and supplying backup power once I connect it?

The front-panel status LEDs show on-line, on-battery and replace-battery states, and the USB Type-A and Type-C ports let monitoring software report real-time load, battery level and runtime.

Does the BE900G3 ship with the USB cables needed for the Type-A and Type-C management ports?

The box includes the UPS unit, a user manual and a USB Type-A cable; a USB Type-C cable is not supplied and must be purchased separately if you plan to use that port.

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