Batteries & Power Supplies

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Mercury: 429.824UK, Shaver Adaptor, UK Mains Adaptor, 1A Fuse, BS1363/3 Compliance

1A Fuse

£ 1 38
RRP: £1.48

Fast delivery Tomorrow, 11 Nov

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Save £0.14

Mercury: 429.829UK, European Schuko to UK Travel Adaptor, Fused 13A, BS1363/3

Travel Ready

£ 1 81
RRP: £1.95

Fast delivery Tomorrow, 11 Nov

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Save £0.67

Mercury: 429.846UK, 6 Gang Extension Lead, 5m, Neon Indicator, 13A, 250V, BS1363/A

Neon Indicator

£ 8 98
RRP: £9.65

Fast delivery Tomorrow, 11 Nov

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Save £2.25

Mercury: 429.877UK, 4-Gang Extension Reel, 25m Length, 13A, Thermal Cut Out, Steel Frame

Thermal Cut Out

£ 30 35
RRP: £32.60

Fast delivery Tomorrow, 11 Nov

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Save £0.12

Mercury: 429.905UK, UK to Europe Travel Adaptor, 2300W, 10A, BS8546:2016

Essential

£ 1 52
RRP: £1.64

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Save £0.43

Mercury: 429.910UK, UK to Europe Travel Adaptor, Twin USB, 2400mA, 10A

USB Charging

£ 5 87
RRP: £6.30

Fast delivery Tomorrow, 11 Nov

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Save £0.58

Mercury: 429.911UK, UK to EU Travel Adaptor, USB A & C Ports, PD Fast Charging, 13A

Fast Charging

£ 7 79
RRP: £8.37

Fast delivery Tomorrow, 11 Nov

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Save £1.49

Mercury: 429.952UK, Wireless Remote Control 3 Gang Extension Lead with USB Ports, 13A, 230-240V, Surge Protection

Energy Smart

£ 20 01
RRP: £21.50

Fast delivery Tomorrow, 11 Nov

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Save £0.26

Mercury: 600.095UK, Universal Digital Battery Tester, Compact LCD Display, Measures AA, AAA, C, D, 9V PP3 Batteries

Accurate Testing

£ 3 46
RRP: £3.72

Fast delivery Tomorrow, 11 Nov

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Save £0.20

Mercury: 600.098UK, Universal Analogue Battery Tester, Compact Design, Measures Under Load, Easy-to-Read Display

Easy Read

£ 2 69
RRP: £2.89

Fast delivery Tomorrow, 11 Nov

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Save £0.85

Mercury: 650.755UK, 13.8V Switch Mode Power Supply, 3.6A, 49.68W, 240V, Indoor Use

Eco-Friendly

£ 11 40
RRP: £12.25

Fast delivery Tomorrow, 11 Nov

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Save £0.84

Mercury: 650.756UK, 13.8Vdc Switch Mode Power Supply, 5.4A, 74.52W, 240Vac Input, IP20

Easy Install

£ 11 19
RRP: £12.03

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Save £1.71

Mercury: 650.759UK, 13.8Vdc Switch Mode Power Supply, 15A, 207W, 240V

Stable Output

£ 22 89
RRP: £24.60

Fast delivery Tomorrow, 11 Nov

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Save £1.99

Mercury: 650.761UK, 13.8Vdc Switching Power Supply, 25A, 345W, Indoor Use, IP20

Stable Output

£ 26 78
RRP: £28.77

Fast delivery Tomorrow, 11 Nov

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Save £2.22

Mercury: 650.762UK, 13.8V DC Switch Mode Power Supply, 30A, 414W, IP20

Stable Output

£ 29 94
RRP: £32.16

Fast delivery Tomorrow, 11 Nov

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Save £3.66

Mercury: 650.764UK, 13.8Vdc Switch Mode Power Supply, 43.5A, 600.3W

Stable Output

£ 49 25
RRP: £52.91

Fast delivery Tomorrow, 11 Nov

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Save £0.56

Mercury: 651.001UK, Step-down Voltage Converter, 230V to 110V, 45W, Compact Design, BS1363 Compliant

Portable

£ 7 45
RRP: £8.01

Fast delivery Tomorrow, 11 Nov

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Save £1.70

Mercury: 651.004UK, Step-down Voltage Converter, 230V to 110V, 100W

Compact

£ 22 77
RRP: £24.47

Fast delivery Tomorrow, 11 Nov

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Save £2.81

Mercury: 651.031UK, Step-Down Voltage Converter, 240V to 120V, 300W, UK

Power Reliable

£ 37 75
RRP: £40.56

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Save £1.57

Mercury: 652.000UK, Soft Start Modified Sine Wave Inverter, 12V, 150W, 230V AC Output, 2.1A USB Socket

Over 85% Efficiency

£ 21 18
RRP: £22.75

Fast delivery Tomorrow, 11 Nov

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Save £2.05

Mercury: 652.002UK, Soft Start Modified Sine Wave Inverter, 300W, 12V, 230V Output, Overload Protection, USB Socket

High Efficiency

£ 27 60
RRP: £29.65

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Save £3.79

Mercury: 652.004UK, Soft Start Modified Sine Wave Inverter, 12V, 600W, 2.1A USB, 230 Vac Output

600W Power

£ 51 04
RRP: £54.83

Fast delivery Tomorrow, 11 Nov

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Save £4.10

Mercury: 652.005UK, Soft Start Modified Sine Wave Inverter, 600W, 24Vdc, USB Output

Efficient

£ 55 18
RRP: £59.28

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Save £6.98

Mercury: 652.006UK, Soft Start Modified Sine Wave Inverter, 1000W, 12V DC, USB Socket

High Efficiency

£ 93 80
RRP: £100.78

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Save £9.16

Mercury: 652.008UK, Soft Start Modified Sine Wave Inverter, 1500W, 12Vdc, 230Vac Output, 2 USB Ports, 3.55 kg

High Efficiency

£ 123 14
RRP: £132.30

Fast delivery Tomorrow, 11 Nov

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Save £9.75

Mercury: 652.009UK, Soft Start Modified Sine Wave Inverter, 1500W, 24Vdc, 230V AC Output

Soft Start

£ 131 04
RRP: £140.79

Fast delivery Tomorrow, 11 Nov

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Established 1975
Birmingham trade counter
UK-only supply

Written by the West Midlands Electrics technical team

Updated 30 October 2026

Save £0.10

Mercury: 429.824UK, Shaver Adaptor, UK Mains Adaptor, 1A Fuse, BS1363/3 Compliance

1A Fuse

£ 1 38
RRP: £1.48

Fast delivery Tomorrow, 11 Nov

View details
Save £0.14

Mercury: 429.829UK, European Schuko to UK Travel Adaptor, Fused 13A, BS1363/3

Travel Ready

£ 1 81
RRP: £1.95

Fast delivery Tomorrow, 11 Nov

View details
Save £0.67

Mercury: 429.846UK, 6 Gang Extension Lead, 5m, Neon Indicator, 13A, 250V, BS1363/A

Neon Indicator

£ 8 98
RRP: £9.65

Fast delivery Tomorrow, 11 Nov

View details
Save £2.25

Mercury: 429.877UK, 4-Gang Extension Reel, 25m Length, 13A, Thermal Cut Out, Steel Frame

Thermal Cut Out

£ 30 35
RRP: £32.60

Fast delivery Tomorrow, 11 Nov

View details
Save £0.12

Mercury: 429.905UK, UK to Europe Travel Adaptor, 2300W, 10A, BS8546:2016

Essential

£ 1 52
RRP: £1.64

View details
Save £0.43

Mercury: 429.910UK, UK to Europe Travel Adaptor, Twin USB, 2400mA, 10A

USB Charging

£ 5 87
RRP: £6.30

Fast delivery Tomorrow, 11 Nov

View details
Save £0.58

Mercury: 429.911UK, UK to EU Travel Adaptor, USB A & C Ports, PD Fast Charging, 13A

Fast Charging

£ 7 79
RRP: £8.37

Fast delivery Tomorrow, 11 Nov

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Save £1.49

Mercury: 429.952UK, Wireless Remote Control 3 Gang Extension Lead with USB Ports, 13A, 230-240V, Surge Protection

Energy Smart

£ 20 01
RRP: £21.50

Fast delivery Tomorrow, 11 Nov

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Save £0.26

Mercury: 600.095UK, Universal Digital Battery Tester, Compact LCD Display, Measures AA, AAA, C, D, 9V PP3 Batteries

Accurate Testing

£ 3 46
RRP: £3.72

Fast delivery Tomorrow, 11 Nov

View details
Save £0.20

Mercury: 600.098UK, Universal Analogue Battery Tester, Compact Design, Measures Under Load, Easy-to-Read Display

Easy Read

£ 2 69
RRP: £2.89

Fast delivery Tomorrow, 11 Nov

View details
Save £0.85

Mercury: 650.755UK, 13.8V Switch Mode Power Supply, 3.6A, 49.68W, 240V, Indoor Use

Eco-Friendly

£ 11 40
RRP: £12.25

Fast delivery Tomorrow, 11 Nov

View details
Save £0.84

Mercury: 650.756UK, 13.8Vdc Switch Mode Power Supply, 5.4A, 74.52W, 240Vac Input, IP20

Easy Install

£ 11 19
RRP: £12.03

View details
Save £1.71

Mercury: 650.759UK, 13.8Vdc Switch Mode Power Supply, 15A, 207W, 240V

Stable Output

£ 22 89
RRP: £24.60

Fast delivery Tomorrow, 11 Nov

View details
Save £1.99

Mercury: 650.761UK, 13.8Vdc Switching Power Supply, 25A, 345W, Indoor Use, IP20

Stable Output

£ 26 78
RRP: £28.77

Fast delivery Tomorrow, 11 Nov

View details
Save £2.22

Mercury: 650.762UK, 13.8V DC Switch Mode Power Supply, 30A, 414W, IP20

Stable Output

£ 29 94
RRP: £32.16

Fast delivery Tomorrow, 11 Nov

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Save £3.66

Mercury: 650.764UK, 13.8Vdc Switch Mode Power Supply, 43.5A, 600.3W

Stable Output

£ 49 25
RRP: £52.91

Fast delivery Tomorrow, 11 Nov

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Save £0.56

Mercury: 651.001UK, Step-down Voltage Converter, 230V to 110V, 45W, Compact Design, BS1363 Compliant

Portable

£ 7 45
RRP: £8.01

Fast delivery Tomorrow, 11 Nov

View details
Save £1.70

Mercury: 651.004UK, Step-down Voltage Converter, 230V to 110V, 100W

Compact

£ 22 77
RRP: £24.47

Fast delivery Tomorrow, 11 Nov

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Save £2.81

Mercury: 651.031UK, Step-Down Voltage Converter, 240V to 120V, 300W, UK

Power Reliable

£ 37 75
RRP: £40.56

View details
Save £1.57

Mercury: 652.000UK, Soft Start Modified Sine Wave Inverter, 12V, 150W, 230V AC Output, 2.1A USB Socket

Over 85% Efficiency

£ 21 18
RRP: £22.75

Fast delivery Tomorrow, 11 Nov

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Save £2.05

Mercury: 652.002UK, Soft Start Modified Sine Wave Inverter, 300W, 12V, 230V Output, Overload Protection, USB Socket

High Efficiency

£ 27 60
RRP: £29.65

View details
Save £3.79

Mercury: 652.004UK, Soft Start Modified Sine Wave Inverter, 12V, 600W, 2.1A USB, 230 Vac Output

600W Power

£ 51 04
RRP: £54.83

Fast delivery Tomorrow, 11 Nov

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Save £4.10

Mercury: 652.005UK, Soft Start Modified Sine Wave Inverter, 600W, 24Vdc, USB Output

Efficient

£ 55 18
RRP: £59.28

View details
Save £6.98

Mercury: 652.006UK, Soft Start Modified Sine Wave Inverter, 1000W, 12V DC, USB Socket

High Efficiency

£ 93 80
RRP: £100.78

View details
Save £9.16

Mercury: 652.008UK, Soft Start Modified Sine Wave Inverter, 1500W, 12Vdc, 230Vac Output, 2 USB Ports, 3.55 kg

High Efficiency

£ 123 14
RRP: £132.30

Fast delivery Tomorrow, 11 Nov

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Save £9.75

Mercury: 652.009UK, Soft Start Modified Sine Wave Inverter, 1500W, 24Vdc, 230V AC Output

Soft Start

£ 131 04
RRP: £140.79

Fast delivery Tomorrow, 11 Nov

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