{"product_id":"batterie-lto-prismatique-14-4v-20ah-6-cellules-avec-bms-et-barre-13-5x12x11-cm","title":"14.4V 20Ah Prismatic LTO Battery 6 Cells with BMS and Bar 13.5x12x11 cm","description":"\u003ch2\u003eHighlights\u003c\/h2\u003e\n\u003cul\u003e\n\n\u003cli\u003eReady-to-use LTO Titanium Tit4nium® 14.4V 20Ah battery pack\u003c\/li\u003e\n\n\u003cli\u003e6 selected GS Audio Grade A prismatic cells, with very low internal resistance (\u0026lt;0.5 mOhm)\u003c\/li\u003e\n\n\u003cli\u003eIntegrated BMS + aluminum bus bar – 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\u003eGB\/T 31485 certification: resistant to short circuit, overheating, puncture, compression, and immersion\u003c\/li\u003e\n\n\u003cli\u003eQuality control sheet included (documented peak and internal resistance tests)\u003c\/li\u003e\n\n\u003cli\u003eWeight: approximately 3.5 kg – Dimensions: 13.5 × 12 × H 11 cm\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe LTO Titanium Tit4nium® 14.4V 20Ah battery pack is designed for high-power car audio installations. Indicatively suitable for systems up to 1800–2400 WRMS, actual performance depends on the alternator charging voltage, the distance between the batteries and the amplifiers, as well as 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\u003cli\u003eAssembly upon order: lead time up to 2 business days before shipping\u003c\/li\u003e\n\n\u003cli\u003eReinforced wood + polystyrene packaging (batteries ≥25 kg: custom wooden crate pallet, preparation +1 day)\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003eAvailable from 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\u003eModel\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\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px; border: 1px solid #ccc;\"\u003e6 prismatic 20Ah cells 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\u003eNominal pack voltage\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px; border: 1px solid #ccc;\"\u003e14.4V (2.4V × 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\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\u003eCapacity\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px; border: 1px solid #ccc;\"\u003e20 Ah\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 charge 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 charge 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 operating 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 operating 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≈ 3.5 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;\"\u003e13.5 × 12 × H 11 cm\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\u003eCertification\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px; border: 1px solid #ccc;\"\u003eGB\/T 31485\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\u003eLTO technology: lithium titanate oxide (Li₂TiO₃) anode – no risk of thermal instability\u003c\/li\u003e\n\n\u003cli\u003eAnode 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 temperature in short circuit: 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\u003eThe only 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":54774542238019,"sku":"20A Pocket 6pz 13.5*12cm","price":299.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6247\/4051\/files\/20a_pocket_6pz_13.5x12cm_1.jpg?v=1787915464","url":"https:\/\/soundautoconcept.com\/en-eu\/products\/batterie-lto-prismatique-14-4v-20ah-6-cellules-avec-bms-et-barre-13-5x12x11-cm","provider":"Sound Auto Concept","version":"1.0","type":"link"}