LITE↯BLOX High-Performance Battery 17.5AH Lightweight Motorsport Spec LB28XXMS (FIA killswitch and CAN-bus)

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LITE↯BLOX High-Performance Battery 17.5AH Lightweight Motorsport Spec LB28XXMS (FIA killswitch & CAN-bus)

Brand New 100% Genuine LITEBLOX Motorsport Battery

Brand New 100% Genuine LITEBLOX Motorsport Battery LB28XXMS

Introducing LITE↯BLOX feather-light flagship model for use in highly combusted motorsport vehicles according to FIA.

After many years of development and extensive field tests with selected partners in professional motorsport, LITE↯BLOX now offers their 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 LB28XXMS 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).

Each battery is totally hand-finished into a stunning carbon fibre shell – Handmade in Germany.

LITEBLOX batteries are suitable to be powered by conventional alternators and replace your standard starter battery as a plug ‘n’ play solution with less volume and weight for various applications in motorsport & performance cars:
LITEBLOX batteries are so safe, they can be used inside the car and are approved for motorsport applications worldwide.

  • weight: 28XXg / 6,5lbs. (since every LITE↯BLOX is built by hand, there might be marginal deviations in these values) (excl. peripherals)
  • dimensions: 202 x 123 x 100mm (l x b x h)
  • voltage: 13,2V / 15,2V (nom / max)
  • capacity: 17,5Ah / 50-65Ah (nom / Pb-eq)
  • cranking current: 350A / 1050A* (cont / peak @RT)
  • temperature: -20 to +80°Clifespan: lifespan: 3-5x compared to the OEM battery. (depending on usage, setup, peripheral, etc.)
  • connection: OEM clamp onto the battery poles (DIN) or via ring terminals (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)


  • 4-12 cylinder engines (2500-Xccm). typical vehicles (recommendation only)
  • daily car use with minor restrictions (vehicle parking periods 4-6 weeks*)
  • sportscar/supercar/hypercar/track tool/motorsport (race track circuit/24h race/endurance/drag racing/NASCAR/GT/DTM)/tuning/Car-Hifi/boats
  • for the use in applications with intelligent battery management (IBS / IAC) including regenerative brake system (“KERS”) – battery programming mandatory! (for BMW F-Series M3 / M4, the LITE↯BLOX has to be programmed by LITE↯BLOX partner at Nurburgring)

You can find technical specifications here

You can find the instruction manual here

Most likely the lightest car battery in the world

The lightweight LiteBlox batteries offer decisive advantages over common competitor products:

  • saves 15-25kg (33-55lbs) to the 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 circuit)
  • 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 Smartphone 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 (ideal for Start-Stop)
  • marginally self-drain when not in use (sitting time >250days)
  • fail-safe due to innovative concept and premium materials
  • DMSB homologated (Lithium-Ion battery RLB2016-27/17)
  • tested to extense in professional motorsport along with the FIA
  • LITE↯BLOX models are equipped with a wireless interface to monitor your battery status via a smartphone app which enables the use of 2 main features:

You can download the Official LiteBlox Smartphone App here:

iOS Download

Android Download

Features of the premium LiFePO4 cells in LiteBlox batteries

  • Maximum safety
  • Enhanced capacity & performance
  • Best cold-cranking performance
  • High current cells with extended power & lifespan


  • Replaces the standard battery Plug’n’Play
  • Works with standard alternators
  • Mountable in any position
  • Usage for various applications on ground, water & sky


  • More performance by less weight
  • Versatile with integrated mounting bracket
  • Maintenance-free through intelligent electronics
  • Integrated diagnostics
  • Tested in professional motorsports


  • Safe LiFePO4 technique, no fire hazard
  • Housing thermally & mechanically decoupled
  • Housing works as a safety tank
  • Acoustic deep charge/overcharge protection
  • Thermal cutoff fuse


  • 3-5x Longer lifespan than lead-acid batteries
  • Reusable housing
  • High recyclable cells
  • Acid & heavy metal-free
  • Saving weight = saving materials & resources

Get the best battery there is! Get LITEBLOX Today!

Included is a Brand New LITEBLOX Battery LB28XXMS suitable for 4-12 cylinder cars

  • AC Cobra
  • Alfa Romeo Giulietta
  • Bugatti Veyron
  • BMW E-Serie M3 M5/F-Serie M2 M3 M4 M5 M6
  • Caterham Super7 Seven 355/485
  • Chevrolet Camaro Corvette
  • Dodge Charger/Challenger/Viper
  • Ferrari 308 328 348 355 360 365 400 412 430 456 458 488 512 612 812 F12 F40 F50 Enzo
  • Ford Mustang/GT40 GT
  • Honda NSX
  • Jaguar F-Type
  • Koenigsegg CCR CCX Agera
  • Lamborghini Diabolo Gallardo Murcielago Huracan Aventador
  • Lexus IS (F) ES LS RC SC
  • Mercedes Benz E-Serie C-Serie AMG GTS GTR
  • Mosler MT900
  • Nissan GT-R R35 Skyline
  • Pagani Zonda Huayra
  • Porsche 911 9X1 991 991.2 GT2 GT3 RS/Carrera GT
  • Spyker C8 C12
  • Toyota Supra

Got a question? just send us a message and we’ll be happy to help

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Additional information

Weight 4.6 lbs
Manufacturer Part Number



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