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Black rectangular tower UPS with six NEMA outlets and USB-C plus USB-A charging ports

APC

APC BE700G3 Back-UPS 700VA 420W 4 Battery Outlets USB-C USB-A

SKU CH-HN20-4QBZ2

Uninterruptible power supply delivering 700 VA and 420 W with four battery-backup outlets, two surge-only outlets, and shared USB-C plus USB-A charging ports for keeping essential devices running

  • 700VA / 420W UPS keeps critical devices running during outages
  • Four battery-backup outlets protect PCs and AV gear from power loss
  • Two surge-only outlets shield accessories from voltage spikes
  • USB-C and USB-A ports charge phones and tablets at 5V/3A shared
  • APFC compatibility ensures clean power for modern power supplies

APC BE700G3 Back-UPS 700VA 420W

The APC BE700G3 is a 700VA uninterruptible power supply rated at 420W for home and small business use. It provides battery backup and surge protection for critical electronics during outages. The unit includes four battery backup outlets and two surge-only outlets. Two USB charging ports add convenience for mobile devices.

Sustained load behaviour

Active Power Factor Correction compatibility allows the UPS to work efficiently with modern power supplies. After shutting down high-power equipment, the battery can run low-power devices such as networking gear for hours. This extended runtime maintains internet access through long blackouts. The design maximises backup time for heavy power-consuming electronics.

Thermals noise and power

The UPS operates as a standby power source for connected equipment. Normal use involves monitoring utility power and switching to battery during interruptions. No specific thermal, noise or power-draw figures are provided in the supplied data. The unit delivers 420W output capacity from its 700VA rating.

How it compares

Measured against everything we stock in AV Accessories & Components, at today’s prices. Recalculated every night.

Price $140.99
Pricier than about 82% of the 3,838 comparable items (median $41.99).

Specifications

No published specifications for this item yet.

Questions about this item

Does the APC BE700G3 run loudly or generate much heat when it powers a home office all day?

The unit uses passive cooling with no fan, so it stays silent and produces minimal heat while supplying up to 420 W from its 700 VA inverter.

What cables or devices must I already have to use the four battery-backup outlets and the USB-C port?

You need equipment with standard NEMA 5-15 plugs for the four battery-backed outlets and a USB-C cable for the 5 V / 3 A shared charging port.

Will the BE700G3 work correctly with an older PC power supply that has active power factor correction?

Yes, the UPS is compatible with active power factor corrected supplies, so it supports modern and legacy PSUs alike during outages.

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