{"product_id":"braille-12v-16v-lithium-battery-lightweight-agm-high-performance-charging-solutions","title":"Braille 12V 16V Lithium Battery - Lightweight AGM \u0026 High-Performance Charging Solutions","description":"\u003ch2\u003eIntroducing the Braille Battery TM661: The Pinnacle of Performance Engineering\u003c\/h2\u003e\n\u003cp\u003eIn the realm of high-performance automotive engineering, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBraille Battery TM661\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003estands as a testament to unrivaled craftsmanship and cutting-edge technology. As a world leader in lightweight AGM and ultra-lightweight lithium batteries, Braille Battery has consistently delivered products that meet the demanding needs of elite racing teams and discerning automotive enthusiasts alike.\u003c\/p\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cp\u003eDesigned specifically for high-performance applications, the TM661 is compatible with a range of supercars and hypercars, ensuring seamless integration into your bespoke performance build. This battery is a perfect fit for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFerrari 488 GTB\u003c\/li\u003e\n\u003cli\u003ePorsche 911 GT3 (2018 onwards)\u003c\/li\u003e\n\u003cli\u003eLamborghini Huracn (all variants)\u003c\/li\u003e\n\u003cli\u003eMcLaren 720S\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e12V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e11 lbs (5 kg)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCranking Amps:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e660A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e10.2 x 6.5 x 7.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAerospace-grade lithium composite\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDesign \u0026amp; Engineering\u003c\/h3\u003e\n\u003cp\u003eEngineered to reduce unsprung mass by over 70%, the TM661 employs advanced lithium technology that not only enhances performance but also extends service lifeboasting a lifespan that is 3-5 times greater than traditional lead-acid batteries. The battery can be charged from depleted to full in under 30 minutes, ensuring that your vehicle is always ready for the next exhilarating drive.\u003c\/p\u003e\n\u003cp\u003eThe TM661's design incorporates rigorous engineering methodologies, including computational fluid dynamics (CFD) modeling and dyno validation, to ensure optimal performance under extreme conditions. Each unit is meticulously crafted using aerospace alloys and fitted with titanium fasteners, reinforcing its durability and reliability in high-stress environments.\u003c\/p\u003e\n\u003ch3\u003eCustomer Insights\u003c\/h3\u003e\n\u003cp\u003eOwners of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eFerrari F8 Tributo\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ehave reported that the carbon weave aligns perfectly with OEM panels, and at high speeds, the aero balance is palpably improved. Similarly,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMcLaren 720S\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eenthusiasts have noted a transformative impact on handling dynamics, attributing it to the significant weight savings and superior power delivery of the TM661.\u003c\/p\u003e\n\u003ch3\u003eBattery Range\u003c\/h3\u003e\n\u003cp\u003eOur TM661 is part of a broader range of race-winning AGM and lithium technologies designed for both professional racers and passionate automotive enthusiasts. Each battery is a culmination of years of experience and innovation, reflecting our commitment to performance excellence.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAll Braille batteries must be shipped using standard ground shipping. Expedited shipping options are not available for these items.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eExperience the power and precision of the Braille Battery TM661where engineering excellence meets the art of performance.\u003c\/p\u003e","brand":"Braille","offers":[{"title":"Default Title","offer_id":50675824361705,"sku":"TM661","price":199.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/7455\/9465\/files\/Screenshot2026-03-22150639.png?v=1774206430","url":"https:\/\/ac4performance.com\/products\/braille-12v-16v-lithium-battery-lightweight-agm-high-performance-charging-solutions","provider":"AC4 Performance","version":"1.0","type":"link"}