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.
Save £1.39
Mercury: 421.725UK, 65W GaN USB Charger with 1 USB-A & 2 USB-C Ports
Compact Power£ 18 63RRP: £20.02WME Pro Plan priceGet Pro Now£16.39 12% offFast delivery Tomorrow, 19 Jun
Save £0.33
Mercury: 421.730UK, Compact USB Car Charger, Dual Port, QC & PD, Low Profile
Fast Charge£ 4 49RRP: £4.82WME Pro Plan priceGet Pro Now£3.95 12% offFast delivery Tomorrow, 19 Jun
Save £0.34
Mercury: 421.743UK, Compact USB Mains Charger, 2.1A Output, Gloss White
Fast Charging£ 4 56RRP: £4.90WME Pro Plan priceGet Pro Now£4.01 12% offFast delivery Tomorrow, 19 Jun
Save £0.41
Mercury: 421.766UK, Dual USB Mains Charger, 2.4A Output, Compact & Lightweight
Fast Charging£ 5 38RRP: £5.79WME Pro Plan priceGet Pro Now£4.73 12% offFast delivery Tomorrow, 19 Jun
Save £0.33
Mercury: 421.770UK, Emergency USB Power Bank, 4 AA Battery Powered, 800mA Output, Compact Design
Battery Powered£ 4 42RRP: £4.75WME Pro Plan priceGet Pro Now£3.89 12% offFast delivery Tomorrow, 19 Jun
Save £1.41
Mercury: 421.773UK, 65W GaN Desktop Charger, 4-Port, 2 USB-A & 2 USB-C, Compact Design
Compact Power£ 18 96RRP: £20.37WME Pro Plan priceGet Pro Now£16.68 12% offFast delivery Tomorrow, 19 Jun
Save £0.90
Mercury: 421.778UK, 15W Foldable 3 in 1 Magnetic Wireless Charger, White, USB Type-C
Travel Friendly£ 12 06RRP: £12.96WME Pro Plan priceGet Pro Now£10.61 12% offFast delivery Tomorrow, 19 Jun
Save £1.30
Mercury: 421.792UK, USB GaN Wall Charger, QC & PD 65W, 3-Port, Compact
Fast Charge£ 17 52RRP: £18.82WME Pro Plan priceGet Pro Now£15.42 12% off
Save £0.46
Mercury: 424.010UK, Caravan Mains Converter Lead, Household Plug to Ceeform Socket, 250 mm, 0.25 kg
BS Standard Compliant£ 6 22RRP: £6.68WME Pro Plan priceGet Pro Now£5.47 12% offFast delivery Tomorrow, 19 Jun
Save £0.45
Mercury: 429.690UK, UK Mains Adaptor with Dual USB Ports, 2.4A Max, Plug-in Type
Dual Charging£ 6 00RRP: £6.45WME Pro Plan priceGet Pro Now£5.28 12% offFast delivery Tomorrow, 19 Jun
Save £0.70
Mercury: 429.691UK, UK Mains Adaptor, Plug Through with USB A & C, Fast Charging, 13A
Fast Charge£ 9 30RRP: £10.00WME Pro Plan priceGet Pro Now£8.18 12% off
Save £0.56
Mercury: 429.776UK, 6 Gang Extension Lead with Surge Protection, 2m, 250Vac, 3 Core 1.25mm² Cable
Surge Safe£ 7 60RRP: £8.16WME Pro Plan priceGet Pro Now£6.69 12% offFast delivery Tomorrow, 19 Jun
Save £0.12
Mercury: 429.787UK, UK to USA Travel Adaptor, Socket Adaptor, 1100W, 10A Max
Travel Ready£ 1 65RRP: £1.77WME Pro Plan priceGet Pro Now£1.45 12% offFast delivery Tomorrow, 19 Jun
Save £0.16
Mercury: 429.813UK, 3 Way UK Mains Adaptor, Fused 13A, BS1363/3 Compliant
Compact Design£ 2 08RRP: £2.24WME Pro Plan priceGet Pro Now£1.83 12% offFast delivery Tomorrow, 19 Jun
Save £0.80
Mercury: 429.819UK, Plug-in 4 Way Mains Adaptor, 3000W, Surge Protected, 13A, UK Standard
Surge Protected£ 10 87RRP: £11.67WME Pro Plan priceGet Pro Now£9.57 12% offFast delivery Tomorrow, 19 Jun
Save £0.10
Mercury: 429.824UK, Shaver Adaptor, UK Mains Adaptor, 1A Fuse, BS1363/3 Compliance
1A Fuse£ 1 38RRP: £1.48WME Pro Plan priceGet Pro Now£1.21 12% offFast delivery Tomorrow, 19 Jun
Save £0.14
Mercury: 429.829UK, European Schuko to UK Travel Adaptor, Fused 13A, BS1363/3
Travel Ready£ 1 81RRP: £1.95WME Pro Plan priceGet Pro Now£1.59 12% offFast delivery Tomorrow, 19 Jun
Save £0.28
Mercury: 429.837UK, 4 Gang Slimline Extension Lead, 1m, 13A, White
Slimline Design£ 3 79RRP: £4.07WME Pro Plan priceGet Pro Now£3.34 12% off
Save £0.72
Mercury: 429.845UK, 4 Gang Extension Lead, 5m with Surge Protection, 250V, 13A
Surge Protected£ 9 58RRP: £10.30WME Pro Plan priceGet Pro Now£8.43 12% offFast delivery Tomorrow, 19 Jun
Save £0.67
Mercury: 429.846UK, 6 Gang Extension Lead, 5m, Neon Indicator, 13A, 250V, BS1363/A
Neon Indicator£ 8 98RRP: £9.65WME Pro Plan priceGet Pro Now£7.90 12% offFast delivery Tomorrow, 19 Jun
Save £0.84
Mercury: 429.850UK, 6 Gang Extension Lead with Surge Protection, 5m, 250V AC, 3 Core 1.25 mm²
Surge Protected£ 11 31RRP: £12.15WME Pro Plan priceGet Pro Now£9.95 12% offFast delivery Tomorrow, 19 Jun
Save £2.25
Mercury: 429.877UK, 4-Gang Extension Reel, 25m Length, 13A, Thermal Cut Out, Steel Frame
Thermal Cut Out£ 30 35RRP: £32.60WME Pro Plan priceGet Pro Now£26.71 12% offFast delivery Tomorrow, 19 Jun
Save £0.12
Mercury: 429.905UK, UK to Europe Travel Adaptor, 2300W, 10A, BS8546:2016
Essential£ 1 52RRP: £1.64WME Pro Plan priceGet Pro Now£1.34 12% offFast delivery Tomorrow, 19 Jun
Save £0.43
Mercury: 429.910UK, UK to Europe Travel Adaptor, Twin USB, 2400mA, 10A
USB Charging£ 5 87RRP: £6.30WME Pro Plan priceGet Pro Now£5.17 12% offFast delivery Tomorrow, 19 Jun
Save £0.58
Mercury: 429.911UK, UK to EU Travel Adaptor, USB A & C Ports, PD Fast Charging, 13A
Fast Charging£ 7 79RRP: £8.37WME Pro Plan priceGet Pro Now£6.86 12% off
Save £1.49
Energy Smart£ 20 01RRP: £21.50WME Pro Plan priceGet Pro Now£17.61 12% offFast delivery Tomorrow, 19 Jun
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Save £1.39
Mercury: 421.725UK, 65W GaN USB Charger with 1 USB-A & 2 USB-C Ports
Compact Power£ 18 63RRP: £20.02Fast delivery Tomorrow, 19 Jun -
Save £0.33
Mercury: 421.730UK, Compact USB Car Charger, Dual Port, QC & PD, Low Profile
Fast Charge£ 4 49RRP: £4.82Fast delivery Tomorrow, 19 Jun -
Save £0.34
Mercury: 421.743UK, Compact USB Mains Charger, 2.1A Output, Gloss White
Fast Charging£ 4 56RRP: £4.90Fast delivery Tomorrow, 19 Jun -
Save £0.41
Mercury: 421.766UK, Dual USB Mains Charger, 2.4A Output, Compact & Lightweight
Fast Charging£ 5 38RRP: £5.79Fast delivery Tomorrow, 19 Jun -
Save £0.33
Mercury: 421.770UK, Emergency USB Power Bank, 4 AA Battery Powered, 800mA Output, Compact Design
Battery Powered£ 4 42RRP: £4.75Fast delivery Tomorrow, 19 Jun -
Save £1.41
Mercury: 421.773UK, 65W GaN Desktop Charger, 4-Port, 2 USB-A & 2 USB-C, Compact Design
Compact Power£ 18 96RRP: £20.37Fast delivery Tomorrow, 19 Jun -
Save £0.90
Mercury: 421.778UK, 15W Foldable 3 in 1 Magnetic Wireless Charger, White, USB Type-C
Travel Friendly£ 12 06RRP: £12.96Fast delivery Tomorrow, 19 Jun -
Save £1.30
Mercury: 421.792UK, USB GaN Wall Charger, QC & PD 65W, 3-Port, Compact
Fast Charge£ 17 52RRP: £18.82 -
Save £0.46
Mercury: 424.010UK, Caravan Mains Converter Lead, Household Plug to Ceeform Socket, 250 mm, 0.25 kg
BS Standard Compliant£ 6 22RRP: £6.68Fast delivery Tomorrow, 19 Jun -
Save £0.45
Mercury: 429.690UK, UK Mains Adaptor with Dual USB Ports, 2.4A Max, Plug-in Type
Dual Charging£ 6 00RRP: £6.45Fast delivery Tomorrow, 19 Jun -
Save £0.70
Mercury: 429.691UK, UK Mains Adaptor, Plug Through with USB A & C, Fast Charging, 13A
Fast Charge£ 9 30RRP: £10.00 -
Save £0.56
Mercury: 429.776UK, 6 Gang Extension Lead with Surge Protection, 2m, 250Vac, 3 Core 1.25mm² Cable
Surge Safe£ 7 60RRP: £8.16Fast delivery Tomorrow, 19 Jun -
Save £0.12
Mercury: 429.787UK, UK to USA Travel Adaptor, Socket Adaptor, 1100W, 10A Max
Travel Ready£ 1 65RRP: £1.77Fast delivery Tomorrow, 19 Jun -
Save £0.16
Mercury: 429.813UK, 3 Way UK Mains Adaptor, Fused 13A, BS1363/3 Compliant
Compact Design£ 2 08RRP: £2.24Fast delivery Tomorrow, 19 Jun -
Save £0.80
Mercury: 429.819UK, Plug-in 4 Way Mains Adaptor, 3000W, Surge Protected, 13A, UK Standard
Surge Protected£ 10 87RRP: £11.67Fast delivery Tomorrow, 19 Jun -
Save £0.10
Mercury: 429.824UK, Shaver Adaptor, UK Mains Adaptor, 1A Fuse, BS1363/3 Compliance
1A Fuse£ 1 38RRP: £1.48Fast delivery Tomorrow, 19 Jun -
Save £0.14
Mercury: 429.829UK, European Schuko to UK Travel Adaptor, Fused 13A, BS1363/3
Travel Ready£ 1 81RRP: £1.95Fast delivery Tomorrow, 19 Jun -
Save £0.28
Mercury: 429.837UK, 4 Gang Slimline Extension Lead, 1m, 13A, White
Slimline Design£ 3 79RRP: £4.07 -
Save £0.72
Mercury: 429.845UK, 4 Gang Extension Lead, 5m with Surge Protection, 250V, 13A
Surge Protected£ 9 58RRP: £10.30Fast delivery Tomorrow, 19 Jun -
Save £0.67
Mercury: 429.846UK, 6 Gang Extension Lead, 5m, Neon Indicator, 13A, 250V, BS1363/A
Neon Indicator£ 8 98RRP: £9.65Fast delivery Tomorrow, 19 Jun -
Save £0.84
Mercury: 429.850UK, 6 Gang Extension Lead with Surge Protection, 5m, 250V AC, 3 Core 1.25 mm²
Surge Protected£ 11 31RRP: £12.15Fast delivery Tomorrow, 19 Jun -
Save £2.25
Mercury: 429.877UK, 4-Gang Extension Reel, 25m Length, 13A, Thermal Cut Out, Steel Frame
Thermal Cut Out£ 30 35RRP: £32.60Fast delivery Tomorrow, 19 Jun -
Save £0.12
Mercury: 429.905UK, UK to Europe Travel Adaptor, 2300W, 10A, BS8546:2016
Essential£ 1 52RRP: £1.64Fast delivery Tomorrow, 19 Jun -
Save £0.43
Mercury: 429.910UK, UK to Europe Travel Adaptor, Twin USB, 2400mA, 10A
USB Charging£ 5 87RRP: £6.30Fast delivery Tomorrow, 19 Jun -
Save £0.58
Mercury: 429.911UK, UK to EU Travel Adaptor, USB A & C Ports, PD Fast Charging, 13A
Fast Charging£ 7 79RRP: £8.37 -
Save £1.49
Energy Smart£ 20 01RRP: £21.50Fast delivery Tomorrow, 19 Jun