Save over 22kgs with Touge MAX - Latest Lithium Iron Phosphate (LFP) Battery Technology Designed exclusively for track and race use, our batteries harness cutting-edge Lithium Iron Phosphate (LFP) technology, delivering superior performance to lead-acid batteries at a fraction of the weight. Only 8.0 kg (Replaces a typical OEM lead acid battery weighing between 20kgs to 30kgs) 40Ah (120Ah PbEq) 950 CCA 12.8 - 14.4 volts Dimensions - 280x175x190mm (standard size code 096) Product Information 2 year limited warranty Suitable for up to 6.0L 12 cylinder engines Designed in the UK Motorsport certified Our other customers have fitted this battery to: Water-cooled Porsche 911 (996, 996, 991) Porsche Boxster and Cayman BMW M3 and M4 (E90, E92, F80, F82) and related 3 Series BMW M5 and M6 (E39, E60, E63, F10 and F90) Audi RS3, RS6, RS7 Volkswagen Golf R Mercedes C63 AMG, AMG GTR Ford Mustang V8 Aston Martin DB9 Lamborghini various models