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APC Back-UPS Pro

APC · Uninterruptible Power Supplies (UPSs)

APC Back-UPS Pro price in United Kingdom

MPN BR900G-RSMPN BR550GIMPN BR900GIEAN 731304295686EAN 731304266884

  • Battery66 VAh
  • Noise45 dB
  • Weight6.53 kg
  • ColourBlack

Lowest price incl. delivery

£176.99

at Back to the OfficeFree deliveryIn stock

  • 3 stores
  • Range £176.99 – £435.99
  • Save up to £259.00 vs. the dearest store
  • 3 in stock
  • 2 with free delivery
  • Checked 6 Oct 2026, 05:40 UTC
Go to Back to the Office See all 10 offers

Ad · prices and stock as last reported by the store; the store's checkout is what counts.

Full specifications and side-by-side comparison

Prices in United Kingdom

3 stores · prices in GBP · updated 6 Oct 2026, 05:40 UTC

Lowest price£176.99at Back to the Office · free shippingGo to Back to the Office
Price range across 10 offers

Save up to £259.00 (59%) by choosing the cheapest store

  • 3 of 3 stores in stock
  • 2 with free shipping
  • Checked 6 Oct 2026, 05:40 UTC

  1. Back to the OfficeLowest priceAPC Back-UPS Pro uninterruptible power supply (UPS) Line-Interactive 0.55 kVA 330 W 6 AC outlet(s) In stockFree shipping
    £176.99incl. free shipping
    Go to store
  2. PCHUB.UKAPC Back-UPS PRO BR900G-GR - 900VA. 5x Schuko socket. USB In stockFree shipping
    £236.78incl. free shipping+£59.79 (34%) vs lowest
    Go to store
  3. Back to the OfficeAPC Back-UPS PRO BR900G-GR - 900VA, 5x Schuko socket, USB In stockFree shipping
    £264.99incl. free shipping+£88.00 (50%) vs lowest
    Go to store
  4. Back to the OfficeAPC Back-UPS Pro uninterruptible power supply (UPS) Line-Interactive 1.2 kVA 720 W 10 AC outlet(s) In stockFree shipping
    £344.99incl. free shipping+£168.00 (95%) vs lowest
    Go to store
  5. PCHUB.UKAPC Back-UPS Pro. 1500VA/865W. Tower. 230V. 10x IEC C13 outlets. AVR. In stockFree shipping
    £357.66incl. free shipping+£180.67 (102%) vs lowest
    Go to store
  6. Back to the OfficeAPC Back-UPS Pro uninterruptible power supply (UPS) Line-Interactive 1.2 kVA 720 W In stockFree shipping
    £408.99incl. free shipping+£232.00 (131%) vs lowest
    Go to store
  7. Back to the OfficeAPC Back-UPS Pro, 1500VA/865W, Tower, 230V, 10x IEC C13 outlets, AVR, LCD, User Replaceable Battery In stockFree shipping
    £435.99incl. free shipping+£259.00 (146%) vs lowest
    Go to store
  8. Back to the OfficeAPC Back-UPS Pro uninterruptible power supply (UPS) Line-Interactive 1.5 kVA 865 W 6 AC outlet(s) In stockFree shipping
    £435.99incl. free shipping+£259.00 (146%) vs lowest
    Go to store
  9. PcNova.co.ukAPC Back-UPS PRO BR900G-GR - 900VA. 5x Schuko socket. USB In stockShipping not stated
    £236.78item price, shipping extra+£59.79 (34%) vs lowest
    Go to store
  10. PcNova.co.ukAPC Back-UPS Pro. 1500VA/865W. Tower. 230V. 10x IEC C13 outlets. AVR. In stockShipping not stated
    £357.66item price, shipping extra+£180.67 (102%) vs lowest
    Go to store

Ad: we may earn a commission when you buy through these links; it never changes the order, which is by total price only. Prices and stock are shown as each store states them, as of 6 Oct 2026, 05:40 UTC, and can change at any time. Taxes are included only where the store includes them.

Price history in United Kingdom

Price history is being collected. After 14 days of prices we will show whether today's price is good.

Product details

Identification

Brand
APC
Product
Back-UPS Pro
Full name
APC Back-UPS Pro uninterruptible power supply (UPS) Line-Interactive 0.55 kVA 330 W 6 AC outlet(s)
Manufacturer part number
BR900G-RS, BR550GI, BR900GI, BR1500GI, BR1200GI, BR1200G-GR, BR1500G-GR, BR900G-GR
EAN / UPC
731304295686, 731304266884, 9789800326732, 731304279594, 731304268741, 5715063468418, 7313042687416, 9789800326725

61 specifications from the manufacturer's data sheet

Features

UPS topologyLine-Interactive
Output power capacity0.55 kVA
Output power330 W
WaveformSine
Input operation voltage (min)155 V
Input operation voltage (max)290 V
Input frequency50/60 Hz
Automatic Voltage Regulation (AVR)Yes
Maximum current6 A
Surge energy rating420 J
Hold time (max)10 ms
Hold time (min)6 ms
Efficiency98.2%
Noise level45 dB
Surge protectionYes
Surge protection featuresNetwork
Audible alarm(s)Yes
Audible alarm modesLow battery alarm, Overload alarm

Ports & interfaces

AC outlet typesC13 coupler
Power plugC14 coupler
AC outlets quantity6 AC outlet(s)
Number of output IEC jumpers2
USB portYes

Battery

Battery technologySealed Lead Acid (VRLA)
Battery capacity66 VAh
Typical backup time at full load3.2 min
Typical backup time at half load11.8 min
Battery life (max)5 year(s)
Battery recharge time12 h
Hot-swap batteryYes
Automatic battery testYes
Cold startYes
Replacement battery cartridgeAPCRBC110

Design

Product colourBlack
Cable length1.83 m
Display typeLCD

Operational conditions

Operating temperature (T-T)0 - 40 °C
Storage temperature (T-T)-15 - 45 °C
Operating relative humidity (H-H)0 - 95%
Storage relative humidity (H-H)0 - 95%
Operating altitude0 - 3000 m
Non-operating altitude0 - 15000 m

Packaging content

Cables includedUSB cable
ManualYes

Certificates

Compliance certificatesRoHS
CertificationA-tick, C-tick, CE, GOST, GS Mark, REACH, PEP, EOLI

Weight & dimensions

Width91 mm
Depth310 mm
Height190 mm
Weight6.53 kg

Packaging data

Software CDYes
Warranty cardYes
Bundled softwarePowerChute Personal Edition
Package width138 mm
Package depth442 mm
Package height252 mm
Package weight7.71 kg

Logistics data

Products per pallet48 pc(s)
Products per master (outer) case2 pc(s)

Other features

Nominal input voltage230 V
Nominal output voltage230 V

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