Batteries & Power Supplies
Our batteries and power supplies provide dependable, long-lasting energy for a wide range of household electronics, CCTV systems, tools, and industrial equipment. From rechargeable batteries that save on replacements to AC/DC power adapters for continuous operation, we stock solutions to keep your devices running efficiently.
At WME, you’ll find alkaline & rechargeable batteries, battery chargers, AC/DC power adapters, and specialist battery packs to suit any setup. Pair them with UPS backup systems for extra protection in case of power loss.
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Batteries & Battery Packs
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Uninterruptible Power Supplies (UPS) | Reliable Power Backup for Critical Systems
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Transformers & Voltage Regulation | Efficient Power Solutions
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Power Distribution Units (PDUs) | Efficient Power Management Solutions
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Power Adapters & Supplies | Reliable & Efficient Power Solutions
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Generators & Backup Power
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Renewable Energy Solutions | Sustainable Power for Homes & Businesses
Save £7.12
Mercury: 652.101UK, 24V 300W Soft Start Pure Sine Wave Inverter, 230V Output, 90% Efficiency
High Efficiency£ 64 02RRP: £71.14Fast delivery Mon, 25 Aug
Save £13.05
Mercury: 652.102UK, Soft Start Pure Sine Wave Inverter, 12V, 600W, 230Vac Output
High Efficiency£ 117 37RRP: £130.42Fast delivery Mon, 25 Aug
Save £18.52
High Efficiency£ 166 73RRP: £185.25Fast delivery Mon, 25 Aug
Save £1.02
Mercury: 660.446UK, Switch-Mode Power Supply, 1000mA, 12W, 100-240V AC, 8 Adaptors Included
Compact Design£ 9 21RRP: £10.23Fast delivery Mon, 25 Aug
Save £0.43
Compact Design£ 3 90RRP: £4.33
Save £0.79
Mercury: 661.400UK, Energy Efficient Switch-mode Universal Power Supply, 600mA, 3V-12V, 7.2W
Energy Efficient£ 7 14RRP: £7.93Fast delivery Mon, 25 Aug
Save £1.03
Mercury: 661.401UK, Energy Efficient Switch-mode Power Supply, 1000mA, 12W, 3V-12V Output
Eco-Friendly£ 9 34RRP: £10.37Fast delivery Mon, 25 Aug
Save £1.37
Eco-Friendly£ 12 27RRP: £13.64Fast delivery Mon, 25 Aug
Save £1.63
Eco-Friendly£ 14 67RRP: £16.30Fast delivery Mon, 25 Aug
Save £0.92
Mercury: 690.004UK, Lead Acid Battery Charger, 2/6/12V, 600mA, Over Current Protection
Easy to Use£ 8 27RRP: £9.19
Save £0.07
Mercury: 776.245UK, IEC In-line Socket C13, 250Vac, 6A with Rubber Protector
Safe Connection£ 0 68RRP: £0.75Fast delivery Mon, 25 Aug
Save £0.13
Mercury: 776.248UK, IEC Plug Adaptor, C14 to C7, 250Vac, 10A
£ 1 13RRP: £1.26Fast delivery Mon, 25 Aug
Save £0.07
Mercury: 776.275UK, IEC In-line Plug C14, Shrouded, 250Vac/6A, Rubber Protector, Up to 8mm Cable
Compact Design£ 0 68RRP: £0.75Fast delivery Mon, 25 Aug
Save £0.08
Mercury: 777.010UK, 2.5mm DC Plug with Screw In Terminals, 5A, 24Vdc, Twin Modular
Compact Design£ 0 80RRP: £0.88Fast delivery Mon, 25 Aug
Save £0.08
Mercury: 777.011UK, 2.5mm DC Socket with Screw In Terminals, 5A, 24Vdc
Compact Design£ 0 80RRP: £0.88Fast delivery Mon, 25 Aug
Save £0.10
Mercury: 778.564UK, 12V Cigar Lighter Socket, 10A, Brass Contacts, Rubber Protector
10A Rated£ 0 94RRP: £1.04Fast delivery Mon, 25 Aug
Save £2.75
Powersonic: PS-12120VDS F1 FR, Premium VRLA Battery, 12V, 12Ah, AGM Technology, 5 Year Design Life
AGM Technology£ 32 20RRP: £34.955 Years Warranty
Save £4.05
Powersonic: PS-12170VDS M5, 12V VRLA Battery, 17Ah, AGM Technology, Rechargeable, Maintenance-free
AGM Technology£ 47 35RRP: £51.405 Years WarrantyFast delivery Mon, 25 Aug
Save £1.01
Powersonic: PS-1221VDS F1 FR, 12V 2.1Ah VRLA Battery, AGM Technology, VdS Approved, 5 Year Life
AGM Technology£ 11 79RRP: £12.805 Years Warranty
Save £5.56
Powersonic: PS-12260VDS M5 FR, 12V, 26Ah VRLA Battery, AGM Technology, Maintenance-Free
Maintenance-Free£ 65 03RRP: £70.59Fast delivery Mon, 25 Aug
Save £1.10
Powersonic: PS-1230VDS, 12V AGM Battery, 3.4AH, VRLA, Maintenance Free, F1
Maintenance Free£ 12 88RRP: £13.98
Save £9.14
Maintenance Free£ 106 89RRP: £116.035 Years Warranty
Save £1.55
Powersonic: PS-1270VDS F1 FR, 12V VRLA Battery, 7Ah, AGM, Maintenance Free
Maintenance Free£ 18 21RRP: £19.76
Save £1.48
Powersonic: PS-1270VDS F1, 12V 7Ah Rechargeable VRLA Battery, Maintenance Free, ABS Case
AGM Technology£ 17 33RRP: £18.81
Save £0.85
Pyronix: BATT-ES1, Replacement Battery for Deltabell Units, Lithium, Compatible with Keypad & PIR
Long-lasting£ 10 03RRP: £10.88Fast delivery Mon, 25 Aug
Save £0.63
QTX: 902.536UK, QT Series Replacement Drivers, 6.5", 60W, 8 Ohms, Spade Terminals
High Performance£ 5 60RRP: £6.23
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Save £7.12
Mercury: 652.101UK, 24V 300W Soft Start Pure Sine Wave Inverter, 230V Output, 90% Efficiency
High Efficiency£ 64 02RRP: £71.14Fast delivery Mon, 25 Aug -
Save £13.05
Mercury: 652.102UK, Soft Start Pure Sine Wave Inverter, 12V, 600W, 230Vac Output
High Efficiency£ 117 37RRP: £130.42Fast delivery Mon, 25 Aug -
Save £18.52
High Efficiency£ 166 73RRP: £185.25Fast delivery Mon, 25 Aug
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Save £1.02
Mercury: 660.446UK, Switch-Mode Power Supply, 1000mA, 12W, 100-240V AC, 8 Adaptors Included
Compact Design£ 9 21RRP: £10.23Fast delivery Mon, 25 Aug -
Save £0.43
Compact Design£ 3 90RRP: £4.33
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Save £0.79
Mercury: 661.400UK, Energy Efficient Switch-mode Universal Power Supply, 600mA, 3V-12V, 7.2W
Energy Efficient£ 7 14RRP: £7.93Fast delivery Mon, 25 Aug -
Save £1.03
Mercury: 661.401UK, Energy Efficient Switch-mode Power Supply, 1000mA, 12W, 3V-12V Output
Eco-Friendly£ 9 34RRP: £10.37Fast delivery Mon, 25 Aug -
Save £1.37
Eco-Friendly£ 12 27RRP: £13.64Fast delivery Mon, 25 Aug
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Save £1.63
Eco-Friendly£ 14 67RRP: £16.30Fast delivery Mon, 25 Aug
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Save £0.92
Mercury: 690.004UK, Lead Acid Battery Charger, 2/6/12V, 600mA, Over Current Protection
Easy to Use£ 8 27RRP: £9.19 -
Save £0.07
Mercury: 776.245UK, IEC In-line Socket C13, 250Vac, 6A with Rubber Protector
Safe Connection£ 0 68RRP: £0.75Fast delivery Mon, 25 Aug -
Save £0.13
Mercury: 776.248UK, IEC Plug Adaptor, C14 to C7, 250Vac, 10A
£ 1 13RRP: £1.26Fast delivery Mon, 25 Aug -
Save £0.07
Mercury: 776.275UK, IEC In-line Plug C14, Shrouded, 250Vac/6A, Rubber Protector, Up to 8mm Cable
Compact Design£ 0 68RRP: £0.75Fast delivery Mon, 25 Aug -
Save £0.08
Mercury: 777.010UK, 2.5mm DC Plug with Screw In Terminals, 5A, 24Vdc, Twin Modular
Compact Design£ 0 80RRP: £0.88Fast delivery Mon, 25 Aug -
Save £0.08
Mercury: 777.011UK, 2.5mm DC Socket with Screw In Terminals, 5A, 24Vdc
Compact Design£ 0 80RRP: £0.88Fast delivery Mon, 25 Aug -
Save £0.10
Mercury: 778.564UK, 12V Cigar Lighter Socket, 10A, Brass Contacts, Rubber Protector
10A Rated£ 0 94RRP: £1.04Fast delivery Mon, 25 Aug -
Save £2.75
Powersonic: PS-12120VDS F1 FR, Premium VRLA Battery, 12V, 12Ah, AGM Technology, 5 Year Design Life
AGM Technology£ 32 20RRP: £34.955 Years Warranty -
Save £4.05
Powersonic: PS-12170VDS M5, 12V VRLA Battery, 17Ah, AGM Technology, Rechargeable, Maintenance-free
AGM Technology£ 47 35RRP: £51.405 Years WarrantyFast delivery Mon, 25 Aug -
Save £1.01
Powersonic: PS-1221VDS F1 FR, 12V 2.1Ah VRLA Battery, AGM Technology, VdS Approved, 5 Year Life
AGM Technology£ 11 79RRP: £12.805 Years Warranty -
Save £5.56
Powersonic: PS-12260VDS M5 FR, 12V, 26Ah VRLA Battery, AGM Technology, Maintenance-Free
Maintenance-Free£ 65 03RRP: £70.59Fast delivery Mon, 25 Aug -
Save £1.10
Powersonic: PS-1230VDS, 12V AGM Battery, 3.4AH, VRLA, Maintenance Free, F1
Maintenance Free£ 12 88RRP: £13.98 -
Save £9.14
Maintenance Free£ 106 89RRP: £116.035 Years Warranty
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Save £1.55
Powersonic: PS-1270VDS F1 FR, 12V VRLA Battery, 7Ah, AGM, Maintenance Free
Maintenance Free£ 18 21RRP: £19.76 -
Save £1.48
Powersonic: PS-1270VDS F1, 12V 7Ah Rechargeable VRLA Battery, Maintenance Free, ABS Case
AGM Technology£ 17 33RRP: £18.81 -
Save £0.85
Pyronix: BATT-ES1, Replacement Battery for Deltabell Units, Lithium, Compatible with Keypad & PIR
Long-lasting£ 10 03RRP: £10.88Fast delivery Mon, 25 Aug -
Save £0.63
QTX: 902.536UK, QT Series Replacement Drivers, 6.5", 60W, 8 Ohms, Spade Terminals
High Performance£ 5 60RRP: £6.23