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UPS Batteries

628 productsUpdated April 2026
Black Eaton UPS with digital display, 6 AC outlets, and vented front panel.

Eaton

Eaton 5SC750IBS uninterruptible power supply (UPS) Line-Interactive 0.75 kVA 525 W 6 AC outlet(s)

£258.99

up to £304.10

5 offers
APC Battery Replacement Cartridge APCRBC123 with green label, black casing, and recycle symbols.

APC

APC Battery Replacement Cartridge APCRBC123 (OEM)

£93.24

up to £97.65

5 offers
APC Battery Replacement Cartridge APCRBC159, rectangular with metal casing, red and black wires, and connector.

APC

APC Battery Replacement Cartridge APCRBC159 (OEM)

£341.92

up to £363.84

5 offers
APC Battery Replacement Cartridge RBC17, rectangular black casing with red and white labels, metal terminals on top.

APC

APC Battery Replacement Cartridge RBC17 (OEM)

£64.40

up to £69.99

5 offers
Black rectangular CyberPower RBP0016 UPS battery with labeled top and sealed lead acid design.

CyberPower

CyberPower RBP0016 UPS battery Sealed Lead Acid (VRLA) 24 V

£82.38

up to £90.07

5 offers
Black APC Smart-UPS SC 450VA 230V, 1U rackmount/tower with front control panel and LED indicators.

APC

APC Smart-UPS SC 450VA 230V - 1U Rackmount/Tower

£319.92

up to £338.20

5 offers
Rectangular APC battery cartridge with metal casing, ventilation holes, and a blue connector.

APC

APC Battery Replacement Cartridge APCRBC105 (OEM)

£451.92

up to £492.05

5 offers
Black APC Battery Replacement Cartridge APCRBC152 with rectangular shape and connector on one end.

APC

APC Battery Replacement Cartridge APCRBC152 (OEM)

£655.92

up to £692.39

5 offers
Black Eaton UPS with LCD display, 6 AC outlets, and perforated front panel design.

Eaton

Eaton 9SX1500IRBS uninterruptible power supply (UPS) Double-conversion (Online) 1.5 kVA 1350 W 6 AC outlet(s)

£1094.99

up to £1442.81

5 offers
APC Battery Replacement Cartridge RBC55, black rectangular units with white labels and red-black wiring.

APC

APC Battery Replacement Cartridge RBC55 (OEM)

£470.92

up to £510.96

5 offers
Black Eaton UPS with digital display, vented front panel, and 9 AC outlets, 2.2 kVA, 1980 W capacity.

Eaton

Eaton 5SC2200IRTBS uninterruptible power supply (UPS) Line-Interactive 2.2 kVA 1980 W 9 AC outlet(s)

£1014.92

up to £1076.99

5 offers
APC Battery Replacement Cartridge APCRBC140, dual black and silver units with connectors and vented sides.

APC

APC Battery Replacement Cartridge APCRBC140 (RBC44 successor) (OEM)

£656.58

up to £688.90

5 offers
APC Battery Replacement Cartridge RBC48 with black casing, red and yellow wires, and white labels.

APC

APC Battery Replacement Cartridge RBC48 (OEM)

£145.90

up to £153.38

5 offers
Black Eaton Ellipse PRO 650 IEC UPS with digital display, 4 AC outlets, and vented front panel.

Eaton

Eaton Ellipse PRO 650 IEC uninterruptible power supply (UPS) Line-Interactive 0.65 kVA 400 W 4 AC outlet(s)

£191.18

up to £198.32

5 offers
Black Eaton 9SX 6000i RT3U G2 UPS with LCD screen, vented front panel, and rectangular design.

Eaton

Eaton 9SX 6000i RT3U G2 uninterruptible power supply (UPS)

£3561.92

up to £3785.99

5 offers
APC Battery Replacement Cartridge APCRBC132, rectangular metal casing with cables and connectors.

APC

APC Battery Replacement Cartridge APCRBC132 (OEM)

£335.50

up to £337.99

5 offers
Black APC battery cartridge APCRBC116 with red and blue connectors, rectangular shape, labeled on top.

APC

APC Battery Replacement Cartridge APCRBC116 (OEM)

£240.93

up to £254.99

5 offers
Rectangular APC battery replacement cartridge with metal casing and black connector panel.

APC

APC Battery Replacement Cartridge APCRBC143 (OEM)

£494.17

up to £503.97

5 offers
Black Eaton UPS battery with vented front panel and blue logo on left side.

Eaton

Eaton 5PXEBM72RT2UG2 UPS battery Sealed Lead Acid (VRLA) 12 V 9 Ah

£854.92

up to £874.23

5 offers
Black APC Battery Replacement Cartridge APCRBC106 with red and white label, metal terminals on top.

APC

APC Battery Replacement Cartridge APCRBC106 (OEM)

£59.90

up to £64.99

5 offers
Black Eaton UPS with LCD display, 1.5 kVA capacity, 9 AC outlets, and sleek rectangular design.

Eaton

Eaton 5SC1500IRBS uninterruptible power supply (UPS) Line-Interactive 1.5 kVA 1050 W 9 AC outlet(s)

£738.99

up to £853.88

5 offers
APC Battery Replacement Cartridge RBC18, black rectangular unit with labels, includes two software CDs.

APC

APC Battery Replacement Cartridge RBC18 (OEM)

£159.17

up to £167.43

5 offers
Black APC Battery Replacement Cartridge APCRBC113 with white label and red APC logo.

APC

APC Battery Replacement Cartridge APCRBC113 (OEM)

£64.40

up to £69.99

5 offers
Origin Storage Origin Replacement UPS Battery Cartridge RBC55 For SMT2200I-AR

Origin Storage

Origin Storage Origin Replacement UPS Battery Cartridge RBC55 For SMT2200I-AR

£376.76

up to £383.04

4 offers
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