Request a catalogue

Available Catalogues

I'm interested in:
  • Motorsport
  • Motorcycle
  • Performance
  • Tools and Workshop

Car Batteries, Alternators & Gauges

Showing 24 of 1444 items
demontweeks_240038
 
 
From £0.50INC VATFrom £0.42EX VAT
Finance avail. on baskets over £250
demontweeks_dtmmsadc1_kit_akn
 
 
£2.39INC VAT£1.99EX VAT
Finance avail. on baskets over £250
demontweeks_242600
 
 
From £12.30INC VATFrom £10.25EX VAT
Finance avail. on baskets over £250
demontweeks_243543
 
 
From £1.92INC VATFrom £1.60EX VAT
Finance avail. on baskets over £250
demontweeks_247283
 
 
From £1.25INC VATFrom £1.04EX VAT
Finance avail. on baskets over £250
demontweeks_244327
 
 
From £2.76INC VATFrom £2.30EX VAT
Finance avail. on baskets over £250
demontweeks_390990
 
 
From £15.95INC VATFrom £13.29EX VAT
Finance avail. on baskets over £250
demontweeks_peg4426
 
 
£0.65INC VAT£0.54EX VAT
Finance avail. on baskets over £250
Free Gift
demontweeks_ctek56_975
Was £94.99INC VAT
Save 27%
£69.76INC VAT£58.13EX VAT
Finance avail. on baskets over £250
demontweeks_rinrl030c
Was £47.51INC VAT
Save 27%
£35.06INC VAT£29.22EX VAT
Finance avail. on baskets over £250
demontweeks_vdo310_010_002k
 
 
£33.08INC VAT£27.57EX VAT
Finance avail. on baskets over £250
demontweeks_odypc680
Was £150.01INC VAT
Save 36%
£97.10INC VAT£80.92EX VAT
Finance avail. on baskets over £250
demontweeks_265641
 
 
From £34.00INC VATFrom £28.33EX VAT
Finance avail. on baskets over £250
Finance avail. on baskets over £250
demontweeks_lma769
 
 
£2.09INC VAT£1.74EX VAT
Finance avail. on baskets over £250
demontweeks_244403
 
 
From £2.90INC VATFrom £2.42EX VAT
Finance avail. on baskets over £250
Red
Green
Orange
Blue
demontweeks_244398
 
 
£4.58INC VAT£3.82EX VAT
Finance avail. on baskets over £250
demontweeks_244301
 
 
From £14.22INC VATFrom £11.85EX VAT
Finance avail. on baskets over £250
demontweeks_ctek56_915
Was £14.99INC VAT
Save 8%
£13.88INC VAT£11.57EX VAT
Finance avail. on baskets over £250
demontweeks_549990
 
 
From £10.98INC VATFrom £9.15EX VAT
Finance avail. on baskets over £250
demontweeks_244347
 
 
From £6.94INC VATFrom £5.78EX VAT
Finance avail. on baskets over £250
demontweeks_244342
 
 
From £3.07INC VATFrom £2.56EX VAT
Finance avail. on baskets over £250
Red
Black
demontweeks_240052
 
 
From £5.46INC VATFrom £4.55EX VAT
Finance avail. on baskets over £250
demontweeks_apss_fia6cable_akn
Was £37.56INC VAT
Save 15%
£31.93INC VAT£26.61EX VAT
Finance avail. on baskets over £250
Showing 24 of 1444 items

The electrical system on a competition car is responsible for more than just starting the engine. Modern day race and rally cars rely on their electrical systems to keep the engine running correctly and provide important information for the driver amongst other duties. So, it is important to ensure that your electrical system is up to the job.

The best place to start is the battery itself. We have a great range of motorsport proven batteries that, not only provide all the necessary power for your vehicle, are also capable of dealing with the vibrations and shocks that can occur during competition. We also stock other key electrical distribution components such as alternators and starter motors to get your engine running.

Along with a great selection of other electrical items such as lighting, camera systems and AIM Motorsport lap timers, this is also the place where you will find our great selection of gauges and driver information systems. Gauges are a vital instrument in motorsport applications and allow crucial engine information to be relayed back to the driver.

For everything electrical on your car, we have your needs covered here at Demon Tweeks with electrical parts and gauges from LMA Smiths, WOSP, Stack and Auto Marine.