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Browse Electrical & Diagnostic Tools within Tools. Use the filters to narrow your selection. Check exact model-year fitment and dimensions on each product page.

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Original price £14.56
Original price £14.56 - Original price £14.56
Original price £14.56
Current price £11.36
£11.36 - £11.36
Current price £11.36

TecMate OptiMate Charger Cord Adapter - Black - Battery Charger - 50 cm (20") - O12

Available

DescriptionOptiMate™ Charger Cord Adaptor Quickly charge battery through an auto socket Includes In-line rubber seal for heavy duty SAE connector 1...

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Original price £14.56
Original price £14.56 - Original price £14.56
Original price £14.56
Current price £11.36
£11.36 - £11.36
Current price £11.36
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Original price £20.58
Original price £20.58 - Original price £20.58
Original price £20.58
Current price £16.06
£16.06 - £16.06
Current price £16.06

TecMate OptiMate Charger Cable Adapter - Black - Battery Charger - Kit - O67

Available

DescriptionOptiMate™ Charger Cable Adaptor Complete adaptor kit for SAE to DC 2.5 mm Includes everything you need to transform SAE to DC 2.5 mm and...

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Original price £20.58
Original price £20.58 - Original price £20.58
Original price £20.58
Current price £16.06
£16.06 - £16.06
Current price £16.06
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Original price £10.27
Original price £10.27 - Original price £10.27
Original price £10.27
Current price £8.02
£8.02 - £8.02
Current price £8.02

TecMate OptiMate Y-Splitter - Black - Heated Apparel - 30 cm (12") - O45

Available

DescriptionOptiMate™ Y-SplitterPower 2 pieces of heated apparel (jacket / gloves etc.) from 1 DC power socket or heated apparel battery leadInclude...

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Original price £10.27
Original price £10.27 - Original price £10.27
Original price £10.27
Current price £8.02
£8.02 - £8.02
Current price £8.02
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Original price £20.58
Original price £20.58 - Original price £20.58
Original price £20.58
Current price £16.06
£16.06 - £16.06
Current price £16.06

TecMate OptiMate Power Adapter - Black - Heated Apparel - 61 cm (24") - O39

Available

DescriptionOptiMate™ Power Adaptor Power your heated apparel from a 12 mm DIN power socket on BMW, Triumph, or Ducati Multistrada Low profile 12 mm...

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Original price £20.58
Original price £20.58 - Original price £20.58
Original price £20.58
Current price £16.06
£16.06 - £16.06
Current price £16.06
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Original price £15.42
Original price £15.42 - Original price £15.42
Original price £15.42
Current price £12.03
£12.03 - £12.03
Current price £12.03

TecMate OptiMate Y-Splitter - Black - Heated Apparel - 30 cm (12") - O35

Available

DescriptionOptiMate™ Y-Splitter Power 2 pieces of heated apparel from your SAE permanent battery lead SAE to 2 DC 2.5 mm socket with in-line seals ...

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Original price £15.42
Original price £15.42 - Original price £15.42
Original price £15.42
Current price £12.03
£12.03 - £12.03
Current price £12.03
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Original price £20.58
Original price £20.58 - Original price £20.58
Original price £20.58
Current price £16.06
£16.06 - £16.06
Current price £16.06

TecMate OptiMate Charger Cable Adapter - Black - Battery Charger - 120 cm (47-1/4") - O29

Available

DescriptionOptiMate™ Charger Cable Adaptor DIN to SAE adaptor Includes weatherproof in-line SAE seal Fits DIN power socket on BMW, Triumph, Victory...

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Original price £20.58
Original price £20.58 - Original price £20.58
Original price £20.58
Current price £16.06
£16.06 - £16.06
Current price £16.06
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Original price £15.42
Original price £15.42 - Original price £15.42
Original price £15.42
Current price £12.03
£12.03 - £12.03
Current price £12.03

TecMate OptiMate Battery Lead Adapter - Black - Heated Apparel - 102 cm (40") - O21

Available

DescriptionOptiMate™ Battery Lead Adaptor 1/4" ringlets to DC 2.5 mm socket with sealing cap for DC connector Cable Rating: 16 AWG SPT-2W Power you...

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Original price £15.42
Original price £15.42 - Original price £15.42
Original price £15.42
Current price £12.03
£12.03 - £12.03
Current price £12.03
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Original price £19.73
Original price £19.73 - Original price £19.73
Original price £19.73
Current price £15.39
£15.39 - £15.39
Current price £15.39

TecMate OptiMate SAE Panel Mount Socket - Black - Battery - 30 cm (12") - O20

Available

DescriptionOptiMate™ SAE Panel Mount Socket Can be mounted from the front of a panel or dash when there is little or no access behind Creates a con...

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Original price £19.73
Original price £19.73 - Original price £19.73
Original price £19.73
Current price £15.39
£15.39 - £15.39
Current price £15.39
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Original price £20.58
Original price £20.58 - Original price £20.58
Original price £20.58
Current price £16.06
£16.06 - £16.06
Current price £16.06

TecMate OptiMate Charger Cable Adapter - Black - Battery Charger - 15 cm (6") - O19

Available

DescriptionOptiMate™ Charger Cable Adaptor DIN to SAE adaptor Includes weatherproof in-line SAE seal Fits DIN power socket on BMW, Triumph, Victory...

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Original price £20.58
Original price £20.58 - Original price £20.58
Original price £20.58
Current price £16.06
£16.06 - £16.06
Current price £16.06
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Original price £10.27
Original price £10.27 - Original price £10.27
Original price £10.27
Current price £8.02
£8.02 - £8.02
Current price £8.02

TecMate OptiMate USB Y-Splitter - Black - O110

Available

DescriptionOptiMate™ USB Y-SplitterSplit USB charge power and conveniently charge 2 USB devices from a single USB charger or portSpecificationsVolt...

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Original price £10.27
Original price £10.27 - Original price £10.27
Original price £10.27
Current price £8.02
£8.02 - £8.02
Current price £8.02
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Original price £19.73
Original price £19.73 - Original price £19.73
Original price £19.73
Current price £15.39
£15.39 - £15.39
Current price £15.39

TecMate OptiMate Lithium Battery Monitor - Black - Battery, Lithium - 61 cm (24") - O127

Available

DescriptionOptiMate™ Lithium Battery Monitor Permanent power sport battery lead with integrated battery status / charge system monitor for 12.8 / 1...

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Original price £19.73
Original price £19.73 - Original price £19.73
Original price £19.73
Current price £15.39
£15.39 - £15.39
Current price £15.39
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Original price £20.58
Original price £20.58 - Original price £20.58
Original price £20.58
Current price £16.06
£16.06 - £16.06
Current price £16.06

TecMate Optimate Permanent Power Lead with Battery/charge Status, 61 cm (24"), Battery / Level Indicator - Black

Available

DescriptionOptiMate™ Permanent Power Lead with Battery/Charge Status Monitor the charge of your stored 12 V motorsport lead acid battery or check i...

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Original price £20.58
Original price £20.58 - Original price £20.58
Original price £20.58
Current price £16.06
£16.06 - £16.06
Current price £16.06
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Original price £237.09
Original price £237.09 - Original price £237.09
Original price £237.09
Current price £200.34
£200.34 - £200.34
Current price £200.34

TecMate OptiMate 3 x 4 Bank - Portable - TM454

Available

DescriptionOptiMate 3 x 4 BankOptiMate 3 x 4 Bank 7-step 12V 0.8A sealed battery saving charger & maintainer x4.The fully sealed 4-bank battery...

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Original price £237.09
Original price £237.09 - Original price £237.09
Original price £237.09
Current price £200.34
£200.34 - £200.34
Current price £200.34
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Original price £121.96
Original price £121.96 - Original price £121.96
Original price £121.96
Current price £103.05
£103.05 - £103.05
Current price £103.05

TecMate OptiMate 3 x 2 Bank - Portable - TM450

Available

DescriptionOptiMate 3 x 2 BankOptiMate 3 x 2 Bank 7-step 12V 0.8A sealed battery saving charger & maintainer x2.The fully sealed 2-bank battery...

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Original price £121.96
Original price £121.96 - Original price £121.96
Original price £121.96
Current price £103.05
£103.05 - £103.05
Current price £103.05
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Original price £237.09
Original price £237.09 - Original price £237.09
Original price £237.09
Current price £200.34
£200.34 - £200.34
Current price £200.34

TecMate OptiMate Lithium LFP 4s 0.8A Quad Bank - Optimate Lithium LFP 4s 0.8A x4 Quad Bank - TM484

Available

DescriptionOptiMate Lithium LFP 4s 0.8A Quad BankOptiMate Lithium 4s 0.8A Quad Bank LITHIUM series: 8-step 12.8V 0.8A sealed battery saving charger...

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Original price £237.09
Original price £237.09 - Original price £237.09
Original price £237.09
Current price £200.34
£200.34 - £200.34
Current price £200.34
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Original price £24.01
Original price £24.01 - Original price £24.01
Original price £24.01
Current price £18.74
£18.74 - £18.74
Current price £18.74

TecMate OptiMate Dual USB Fast Charger - Black, White - O106KIT

Available

DescriptionOptiMate™ Dual USB Fast Charger Fast charge your phone, GPS, camera or tablet For a USB-powered device demanding 3300 mA fast charge Con...

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Original price £24.01
Original price £24.01 - Original price £24.01
Original price £24.01
Current price £18.74
£18.74 - £18.74
Current price £18.74
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Original price £67.83
Original price £67.83 - Original price £67.83
Original price £67.83
Current price £57.31
£57.31 - £57.31
Current price £57.31

TecMate OptiMate 3 - Portable - TM430

Available

DescriptionOptiMate 3 OptiMate 3: 7-step 12V 0.8A sealed battery saving charger & maintainer. The most trusted fully sealed battery saving char...

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Original price £67.83
Original price £67.83 - Original price £67.83
Original price £67.83
Current price £57.31
£57.31 - £57.31
Current price £57.31
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Original price £11.12
Original price £11.12 - Original price £11.12
Original price £11.12
Current price £8.68
£8.68 - £8.68
Current price £8.68

TecMate OptiMate SAE Polarity Adapter - Black - Polarity Changer - O27

Available

DescriptionOptiMate™ SAE Polarity Adaptor Swap the polarity of your SAE 2-pin connector on your standard solar panel, vehicle accessory wiring Incl...

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Original price £11.12
Original price £11.12 - Original price £11.12
Original price £11.12
Current price £8.68
£8.68 - £8.68
Current price £8.68
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Original price £13.70
Original price £13.70 - Original price £13.70
Original price £13.70
Current price £10.70
£10.70 - £10.70
Current price £10.70

TecMate OptiMate OBD to SAE Adapter - Black, Red - Battery Charger - 15 cm (6") - O57

Available

DescriptionOptiMate™ OBD to SAE AdaptorConverts the diagnostic connector to an OptiMate SAE battery charger connectorFuse protected, with weatherpr...

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Original price £13.70
Original price £13.70 - Original price £13.70
Original price £13.70
Current price £10.70
£10.70 - £10.70
Current price £10.70
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Original price £33.47
Original price £33.47 - Original price £33.47
Original price £33.47
Current price £26.11
£26.11 - £26.11
Current price £26.11

TecMate OptiMate OBD to SAE Adapter - Black, Red - Battery Charger - 15 cm (6") - O47

Available

DescriptionOptiMate™ OBD to SAE AdaptorConverts the diagnostic connector to an OptiMate SAE battery charger connectorFuse protected, with weatherpr...

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Original price £33.47
Original price £33.47 - Original price £33.47
Original price £33.47
Current price £26.11
£26.11 - £26.11
Current price £26.11
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Original price £136.57
Original price £136.57 - Original price £136.57
Original price £136.57
Current price £106.53
£106.53 - £106.53
Current price £106.53

TecMate Optimate Battery Lead with Ring Terminal - 20 Pack - Black

Available

DescriptionOptiMate™ Battery Lead with Ring Terminal Premium quick connect permanent battery lead for your battery Rubber sealing cap and shroud fo...

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Original price £136.57
Original price £136.57 - Original price £136.57
Original price £136.57
Current price £106.53
£106.53 - £106.53
Current price £106.53
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Original price £49.75
Original price £49.75 - Original price £49.75
Original price £49.75
Current price £45.27
£45.27 - £45.27
Current price £45.27

TecMate OptiMate TEST Cranking & Alternator - Black, White - Charge Controller - TS120N

Available

DescriptionOptiMate TEST Cranking & AlternatorOptiMate TEST – Cranking & Alternator: 12V tester for battery state of charge, cranking perfo...

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Original price £49.75
Original price £49.75 - Original price £49.75
Original price £49.75
Current price £45.27
£45.27 - £45.27
Current price £45.27
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Original price £21.44
Original price £21.44 - Original price £21.44
Original price £21.44
Current price £16.72
£16.72 - £16.72
Current price £16.72

TecMate OptiMate Socket Adapter - Black - 30 cm (12") - O16

Available

DescriptionOptiMate™ Socket Adaptor Adapt your 12 V SAE power lead to a standard AUTO socket outlet Internal locking slots and sealing cap for an a...

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Original price £21.44
Original price £21.44 - Original price £21.44
Original price £21.44
Current price £16.72
£16.72 - £16.72
Current price £16.72
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Original price £14.56
Original price £14.56 - Original price £14.56
Original price £14.56
Current price £11.36
£11.36 - £11.36
Current price £11.36

TecMate OptiMate Socket Adapter - Black - 50 cm (20") - O06

Available

DescriptionOptiMate™ Socket Adaptor Adapt your 12 V SAE power lead to a standard AUTO socket outlet Internal locking slots and sealing cap for an a...

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Original price £14.56
Original price £14.56 - Original price £14.56
Original price £14.56
Current price £11.36
£11.36 - £11.36
Current price £11.36
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