LITE↯BLOX LB26XX GEN4 lightweight battery for performance and motorsport

Our intelligent LiFePO4 performance starter battery uses latest storage technology, implemented in extremely light packs with high energy density and outstanding reliability in the fourth generation.


Includes 19% VAT
Delivery Time: approx. 14 days


Our flagship high performance starter battery LB26XX GEN4 in a thermally & mechanically decoupled CFK housing with implemented bracket, intelligent electronics with integrated, active kill-switch – engineered and built by hand in Germany.



  • saves 15-25kg (33-55lbs) to standard starter battery
  • plug’n’play replacement – fit for hardly any production car
  • wireless interface for wireless data monitoring via Smartphone App
  • maintenance-free due to intelligent BMS-System (over-/undervoltage, over-/undertemperatur, overcurrent & short ciruit)
  • 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 (optimal für Start-Stopp)
  • marginally self-drain when not in use (sitting time >250days)
  • fail safe due to innvative concept and premium materials
  • DMSB homologated (Lithium Ion battery RLB2016-27/17)
  • tested in professional motorsport together with the FIA



  • 4-12 cylinder engines (2500-Xccm)***
  • daily car use with minor restrictions (vehicle parking periods 4-6 weeks*)
  • sportscar / supercar / hypercar / tracktool / motorsport (race track circuit / 24h race / endurance / dragracing / 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 our partner at Nurburgring)


technical data

  • weight: 26XXg / 5,9lbs** (excl. pole terminals)
  • 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: 840A / 1050A* (10s / 1s pulse)
  • temperature: -20 to +80°C
  • lifespan: lifespan: 3-5x compared to the OEM battery*
  • connection: OEM clamp onto the battery poles (DIN) or via ring terminals (M6)
  • certificates: product complies with directives 2001/95/EG 2011/65/EU 2006/66/EG
  • delivery scope: LITE↯BLOX LB26XX + pole caps + mounting material + promo + manual

Motorsport-Version (optional)


instruction manual

installation & maintenance


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: Audi RS3 RS4 R8 S RS / BMW F-series M2 M5 / Mercedes Benz AMG SL GTS SLS E-series C-series / Porsche 911 9×1 981 991 GT RS Boxster Cayman / Ferrari 458 488 F12 F40 F50 / Lamborghini Diabolo Gallardo Murcielago Huracan Aventador / Spyker C8 C12 / Koenigsegg CCR CCX Agera / Jaguar F-Type / Pagani Zonda Huayra / Bugatti Veyron / Mosler MT900 / Ford GT / Dodge Charger Challenger / AC Cobra / Chevrolet Camaro Corvette / Lexus ES LS RC SC


Additional information

Weight 2700 g
Dimensions 270 × 170 × 150 mm

Motorsport, Performance