LITE↯BLOX LB14XXMS battery – motorsport version (FIA killswitch & CAN-bus)


Includes 19% VAT
Delivery Time: approx. 10 days

Our feather-light entry-level model for use in motorsport vehicles according to FIA.


After many years of development and extensive field tests with selected partners in professional motorsport, we now offer our proven LITE↯BLOX product series as a special version for strictly racing applications.

The technology-leading LITE↯BLOX LB MotorSport accumulator series has been developed in close cooperation with a large semiconductor company to fit automotive standards and comes with an additional DEUTSCH Autosport connector including motorsport harness by DC electronics, enabling full integration into the vehicle’s CAN-bus system.

Using state-of-the-art semiconductor elements coupled with a powerful microprocessor, the LB14XXMS provides comprehensive & accurate telemetry recording (current, voltage, temperature) over the entire race distance, supporting fault diagnosis in the vehicle periphery – either via CAN bus or integrated wireless interface (smartphone / tablet).



  • saves 13-18kg (28-40lbs) to standard starter battery
  • plug’n’play replacement – fit for almost any production car
  • maintenance-free due to intelligent BMS-System (over-/undervoltage, over-/undertemperatur, overcurrent & short ciruit)
  • full replacement for conventional circuit breaker systems with “solid-state” technology (CARTEK, ARMTECH) in a holistic solution, without additional motorsport harness
  • wireless interface for wireless data monitoring via Smartphone App (can be deactivated)
  • innovative & smart electronics for kill-switch via App in two different programs:
    1.) I.K.O.S. – Intelligent Kill-Operation-Switch:
    effective disconnection of the LITE↯BLOX from the vehicle due to overload or via Smartphone (emergency or extended sitting periods), similar to the common FIA kill-off switch
    2.) A.V.A.T. – Active Vehicle Anti Theft:
    while all consumers are still being provided with energy, the LITE↯BLOX will instantly shut down at any theft attempt
  • latest premium cell technology (A123 ANR26650M1B V3)
  • rapid charging (optimal für Start-Stopp)
  • marginally self-drain when not in use (sitting time >150days)
  • fail safe due to innvative concept and premium materials
  • DMSB homologated (Lithium Ion battery RLB2016-27/17)
  • tested to extense in professional motorsport along with the FIA



  • 2-4 cylinder engines (1000-2500ccm***)
  • limited daily car use (vehicle parking periods 1-2 weeks*)
  • sportscar / tracktool / motorsport (sprint / rallye / hillclimb / slalom / trackday / time attack / dragracing) / custom bike / tuning / car-hifi / drone / boats
  • not for the use in applications with intelligent alternator control (IBS / IAC) – therefore use our larger models LB20XX / LB28XX


technical data

  • weight: 14XXg / 3,5lbs** (excl. pheriperals)
  • dimensions: 149 x 123 x 100mm (l x b x h)
  • voltage: 13,2V / 15,2V (nom / max)
  • capacity: 7,5Ah / 20-35Ah (nom / Pb-eq)
  • cranking current: 150A / 450A* (cont / peak @RT)
  • temperature: -20 to +80°C
  • lifespan: 3-5x compared to the OEM battery*
  • connection: OEM clamp onto the battery poles (DIN) or via ring terminal (M6)
  • certificates: complies with directives 2001/95/EG, 2011/65/EU, 2006/66/EG, 2008/104/EU, UN38.3
  • delivery scope: LITE↯BLOX + aluminium pole terminals + M6 mounting struts + pole caps + mounting material + motorsport harness (2x FIA kill-switch button / 1x CAN-bus adapter)


instruction manual



FAQ – frequently asked questions

Smartphone APP (Android / IOS)


* depending on usage, setup, peripheral, etc.

** since every LITE↯BLOX is built by hand, there might be marginal deviations in these values

*** typical vehicles (recommendation only – please clarify with our customer service before purchase):

  • Audi 80 100 A1 A2 A3 A4 TT B5 B6
  • BMW E30 E36
  • Caterham Super7 Seven 165 / 275
  • Citroen Saxo
  • Fiat 500 Abarth
  • Ford Fiesta / Focus RS MK1 MK2
  • Honda Civic / CRX / S2000
  • Kia Rio
  • Lancia Delta
  • Lotus Elise
  • Mazda MX5 3 MPS
  • Mercedes W124 W201 E190
  • Mini Cooper R50 R51 R52 R53 R54
  • Mitsubishi Colt / Evo Evolution
  • Mazda 5 RX7 RX8
  • Nissan 350Z 370Z GT-R R32 R33 R34 Skyline / Silvia
  • Opel Kadett Ascona Corsa Astra OPC
  • Renault Clio RS 1 2 / Megane RS 1 2
  • Seat Ibiza Toledo Leon Cupra
  • Skoda Fabia / Octavia RS
  • Subaru WRX STI Impreza / BRZ
  • Suzuki Swift / Ignis
  • Toyota Celica / Supra / GT86
  • VW (1-5 I-V) Polo / Golf / Scirocco /  Käfer
  • Westfield Super7



Additional information

Product Features

1400 g
40 × 30 × 30 mm

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