{"product_id":"titanium-tit4nium®-batterie-lto-14-4v-40ah-12-cellules-avec-bms-et-bus-bar-27x12x11-cm","title":"14.4V 40Ah LTO Prismatic Battery 12 Cells with BMS and Bus Bar 27x12x11 cm","description":"\u003ch2\u003eHighlights\u003c\/h2\u003e\n\u003cul\u003e\n\n\u003cli\u003eLTO Titanium Tit4nium® 14.4V 40Ah battery pack, ready to use – 12 prismatic 20Ah cells in series-parallel\u003c\/li\u003e\n\n\u003cli\u003e12 selected GS Audio Grade A cells, with very low internal resistance (\u0026lt;0.5 mOhm)\u003c\/li\u003e\n\n\u003cli\u003eIntegrated BMS + aluminum busbar – charged and balanced at the factory\u003c\/li\u003e\n\n\u003cli\u003eMaximum discharge current: 20C = 400A per cell\u003c\/li\u003e\n\n\u003cli\u003eIndicatively suitable for systems up to 3,600–4,800 WRMS\u003c\/li\u003e\n\n\u003cli\u003eQuality control sheet included (documented peak and internal resistance tests)\u003c\/li\u003e\n\n\u003cli\u003eWeight: approximately 6.5 kg – Dimensions: 27 × 12 × H 11 cm\u003c\/li\u003e\n\n\u003cli\u003eDelivery throughout Europe\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe LTO Titanium Tit4nium® 14.4V 40Ah battery pack is designed for demanding high-power car audio installations. Composed of 12 GS Audio 20Ah prismatic cells, this pack offers double the capacity compared to the 20Ah model, to power very high-power amplifiers. Actual performance depends on the alternator's charging voltage, the distance between the batteries and the amplifiers, and the quality of the wiring.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eRecommended charging voltage: 14.4V to 15.8V\u003c\/li\u003e\n\n\u003cli\u003eIf the alternator operates below 14.4V → reinforced alternator or 2.3V cylindrical LTO cells recommended\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003eAvailable at Sound Auto Concept, your car audio specialist.\u003c\/p\u003e\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr style=\"border: 1px solid #ccc;\"\u003e\n\n\u003ctd style=\"padding: 6px; border: 1px solid #ccc;\"\u003e\u003cstrong\u003eCell model\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px; border: 1px solid #ccc;\"\u003eGS - 20 LTO\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"border: 1px solid #ccc;\"\u003e\n\n\u003ctd style=\"padding: 6px; border: 1px solid #ccc;\"\u003e\u003cstrong\u003eNumber of cells\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px; border: 1px solid #ccc;\"\u003e12 prismatic 20Ah cells\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"border: 1px solid #ccc;\"\u003e\n\n\u003ctd style=\"padding: 6px; border: 1px solid #ccc;\"\u003e\u003cstrong\u003eNominal pack voltage\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px; border: 1px solid #ccc;\"\u003e14.4V (2.4V × 6 in series)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"border: 1px solid #ccc;\"\u003e\n\n\u003ctd style=\"padding: 6px; border: 1px solid #ccc;\"\u003e\u003cstrong\u003ePack capacity\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px; border: 1px solid #ccc;\"\u003e40 Ah (2 branches of 6 cells in parallel)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"border: 1px solid #ccc;\"\u003e\n\n\u003ctd style=\"padding: 6px; border: 1px solid #ccc;\"\u003e\u003cstrong\u003eMaximum voltage\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px; border: 1px solid #ccc;\"\u003e16.2V (2.7V × 6)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"border: 1px solid #ccc;\"\u003e\n\n\u003ctd style=\"padding: 6px; border: 1px solid #ccc;\"\u003e\u003cstrong\u003eMinimum voltage\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px; border: 1px solid #ccc;\"\u003e10.2V (1.7V × 6)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"border: 1px solid #ccc;\"\u003e\n\n\u003ctd style=\"padding: 6px; border: 1px solid #ccc;\"\u003e\u003cstrong\u003eNominal charging current (per cell)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px; border: 1px solid #ccc;\"\u003e40 A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"border: 1px solid #ccc;\"\u003e\n\n\u003ctd style=\"padding: 6px; border: 1px solid #ccc;\"\u003e\u003cstrong\u003eNominal discharge current (per cell)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px; border: 1px solid #ccc;\"\u003e40 A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"border: 1px solid #ccc;\"\u003e\n\n\u003ctd style=\"padding: 6px; border: 1px solid #ccc;\"\u003e\u003cstrong\u003eMax charging current (per cell)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px; border: 1px solid #ccc;\"\u003e100 A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"border: 1px solid #ccc;\"\u003e\n\n\u003ctd style=\"padding: 6px; border: 1px solid #ccc;\"\u003e\u003cstrong\u003eMax discharge current (per cell)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px; border: 1px solid #ccc;\"\u003e20C = 400 A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"border: 1px solid #ccc;\"\u003e\n\n\u003ctd style=\"padding: 6px; border: 1px solid #ccc;\"\u003e\u003cstrong\u003eInternal resistance (per cell)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px; border: 1px solid #ccc;\"\u003e\u0026lt;0.5 mOhm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"border: 1px solid #ccc;\"\u003e\n\n\u003ctd style=\"padding: 6px; border: 1px solid #ccc;\"\u003e\u003cstrong\u003eConnection thread\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px; border: 1px solid #ccc;\"\u003eM5\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"border: 1px solid #ccc;\"\u003e\n\n\u003ctd style=\"padding: 6px; border: 1px solid #ccc;\"\u003e\u003cstrong\u003eCharging method\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px; border: 1px solid #ccc;\"\u003eConstant current and voltage (CC\/CV)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"border: 1px solid #ccc;\"\u003e\n\n\u003ctd style=\"padding: 6px; border: 1px solid #ccc;\"\u003e\u003cstrong\u003eOptimal working temperature\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px; border: 1px solid #ccc;\"\u003e-25 \/ +55°C\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"border: 1px solid #ccc;\"\u003e\n\n\u003ctd style=\"padding: 6px; border: 1px solid #ccc;\"\u003e\u003cstrong\u003eMaximum working temperature\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px; border: 1px solid #ccc;\"\u003e-30 \/ +70°C\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"border: 1px solid #ccc;\"\u003e\n\n\u003ctd style=\"padding: 6px; border: 1px solid #ccc;\"\u003e\u003cstrong\u003eCell dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px; border: 1px solid #ccc;\"\u003e108 × 22 × 116 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"border: 1px solid #ccc;\"\u003e\n\n\u003ctd style=\"padding: 6px; border: 1px solid #ccc;\"\u003e\u003cstrong\u003eCell weight\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px; border: 1px solid #ccc;\"\u003e0.520 kg \/ 0.26 L\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"border: 1px solid #ccc;\"\u003e\n\n\u003ctd style=\"padding: 6px; border: 1px solid #ccc;\"\u003e\u003cstrong\u003eTotal pack weight\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px; border: 1px solid #ccc;\"\u003e≈ 6.5 kg\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"border: 1px solid #ccc;\"\u003e\n\n\u003ctd style=\"padding: 6px; border: 1px solid #ccc;\"\u003e\u003cstrong\u003ePack dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px; border: 1px solid #ccc;\"\u003e27 × 12 × H 11 cm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003ch2\u003eWhy choose it?\u003c\/h2\u003e\n\u003cul\u003e\n\n\u003cli\u003e40Ah capacity – double the 20Ah model – for demanding high-power systems (3,600–4,800 WRMS)\u003c\/li\u003e\n\n\u003cli\u003eLTO technology: lithium titanate oxide (Li₂TiO₃) anode – no risk of thermal instability\u003c\/li\u003e\n\n\u003cli\u003eAnodic surface 100 m²\/g vs 3 m²\/g for classic Li-Ion → ultra-fast charging (6–10 min), efficiency \u0026gt;98%\u003c\/li\u003e\n\n\u003cli\u003eMax short-circuit temperature: 90–100°C – no fire, no explosion\u003c\/li\u003e\n\n\u003cli\u003eGS Audio Grade A cells with guaranteed values and quality control sheet included\u003c\/li\u003e\n\n\u003cli\u003eOnly global manufacturer of 20Ah prismatic LTO cells: Toshiba – beware of advertised higher capacities\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"GS Audio","offers":[{"title":"Default Title","offer_id":54774771450179,"sku":"40A Pocket 12pz 27*12cm","price":599.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6247\/4051\/files\/40a_pocket_12pz_27x12cm_1.jpg?v=1787916005","url":"https:\/\/soundautoconcept.com\/en-eu\/products\/titanium-tit4nium%c2%ae-batterie-lto-14-4v-40ah-12-cellules-avec-bms-et-bus-bar-27x12x11-cm","provider":"Sound Auto Concept","version":"1.0","type":"link"}