{"product_id":"2014-bmw-328i-gt-xdrive-car-battery-bci-group-49-h8-lithium-lifepo4-automotive-battery","title":"PowerTex 2014 BMW 328i GT xDrive Car Battery BCI Group 49 \/ H8 Replacement Lithium LiFePO4 Automotive Battery - PTLG49-592","description":"\u003ch2\u003ePowerTex 2014 BMW 328i GT xDrive Car Battery BCI Group 49 \/ H8 Replacement Lithium LiFePO4 Automotive Battery - PTLG49-592\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIntroducing PowerTex LiFePO4 BCI Group 49\/H8 Battery - Unleash the Power of Performance and Reliability!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eMaximized Longevity:\u003c\/strong\u003e Elevate your driving experience with the Powertex Lithium Iron Phosphate car battery, an optimal solution for maximizing your vehicle's potential. Crafted for extended durability surpassing conventional car batteries, this powerhouse delivers enhanced power and prolonged longevity. With LiFePO4, revel in sustained performance and unwavering reliability that elevates your journey every mile of the way.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eOptimized Performance:\u003c\/strong\u003e Elevate your driving experience with the Powertex Lithium car battery, meticulously crafted for enhanced performance and dependability. This battery offers increased power and an extended lifespan, making it the ideal selection for those aiming to optimize their vehicle's capabilities. Choose Lithium Iron Phosphate for improved and consistently reliable performance.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eJump Start Button:\u003c\/strong\u003e Never worry about external jump starting again! Our battery features an internal jump start button, activated in the event of battery discharge or BMS triggering, ensuring hassle-free operations wherever you go.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eBattery Management System: \u003c\/strong\u003eExperience peace of mind with our cutting-edge Battery Management System (BMS), acting as a vigilant protector against overcharge, over-discharge, and short-circuit incidents. This intelligent system tirelessly monitors and controls battery performance, ensuring both your safety and the durability of your investment.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eGrade A Cells:\u003c\/strong\u003e Trust in the highest quality and reliability with UL-certified Grade A cells, delivering unmatched performance and peace of mind.\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003eDiscover the unparalleled performance of our Powertex LiFePO4 Car Battery with transparent and comprehensive insights into key parameters:\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCapacity:\u003c\/strong\u003e Unmatched energy storage capacity to fuel extended journeys and power-hungry applications.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCycle Life:\u003c\/strong\u003e Exceptional longevity, ensuring a prolonged and reliable service life for your investment.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCharging Time:\u003c\/strong\u003e Swift and efficient charging capabilities, minimizing downtime and maximizing your driving experience.\u003cbr\u003e\u003cbr\u003eAt Powertex, we prioritize clarity and excellence, empowering customers with the information they need to make informed decisions and elevate their driving experience.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eConcerned About The Safety of Powertex LiFePO4 Car Batteries?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003eAfter undergoing rigorous testing, we've engineered the most efficient and secure battery solution. Our LiFePO4 battery utilizes cells that have undergone puncture testing to prevent potential fire and explosion hazards. With crush-resistant technology, it's built to withstand intense pressure, collisions, and maintain structural integrity, ensuring your safety in any situation. Additionally, boasting IP65 and IP67 waterproof ratings, it offers unparalleled protection against water damage. Certified with UN38.3, MSDS, 62133, 62619, and CE, our battery is a testament to its reliability and safety standards, providing you with peace of mind on every journey.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul data-start=\"32\" data-end=\"1660\"\u003e\n\u003cli data-start=\"32\" data-end=\"366\"\u003e\n\u003cp data-start=\"34\" data-end=\"366\"\u003e\u003cstrong data-start=\"34\" data-end=\"68\"\u003eNext‑Level LiFePO₄ Technology:\u003c\/strong\u003e Uses advanced \u003cstrong data-start=\"83\" data-end=\"115\"\u003elithium‑iron‑phosphate cells\u003c\/strong\u003e for stable 12.8 V output, exceptional \u003cstrong data-start=\"154\" data-end=\"182\"\u003ecycle life (2–5× longer)\u003c\/strong\u003e, and superior durability compared with traditional lead‑acid automotive batteries — ideal for modern vehicles like the 2014 BMW 328i GT xDrive. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"367\" data-end=\"610\"\u003e\n\u003cp data-start=\"369\" data-end=\"610\"\u003e\u003cstrong data-start=\"369\" data-end=\"419\"\u003ePerfect BCI Group 49 \/ H8 Drop‑In Replacement:\u003c\/strong\u003e Designed to match \u003cstrong data-start=\"438\" data-end=\"455\"\u003eGroup 49 \/ H8\u003c\/strong\u003e size, voltage, and performance specs — straightforward \u003cstrong data-start=\"511\" data-end=\"538\"\u003edirect fit installation\u003c\/strong\u003e with no modifications required. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"611\" data-end=\"848\"\u003e\n\u003cp data-start=\"613\" data-end=\"848\"\u003e\u003cstrong data-start=\"613\" data-end=\"641\"\u003eLightweight \u0026amp; Efficient:\u003c\/strong\u003e Weighs around \u003cstrong data-start=\"656\" data-end=\"667\"\u003e19.8 lb\u003c\/strong\u003e, significantly lighter than conventional batteries — helps reduce overall vehicle weight and can support improved handling and fuel economy. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"849\" data-end=\"1043\"\u003e\n\u003cp data-start=\"851\" data-end=\"1043\"\u003e\u003cstrong data-start=\"851\" data-end=\"889\"\u003eStrong Cranking \u0026amp; Reliable Starts:\u003c\/strong\u003e High \u003cstrong data-start=\"895\" data-end=\"934\"\u003ecranking amps (~1500 CA \/ 1000 CCA)\u003c\/strong\u003e ensure dependable starting performance in varied weather conditions. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1044\" data-end=\"1264\"\u003e\n\u003cp data-start=\"1046\" data-end=\"1264\"\u003e\u003cstrong data-start=\"1046\" data-end=\"1076\"\u003eSmart Safety \u0026amp; Protection:\u003c\/strong\u003e Integrated \u003cstrong data-start=\"1088\" data-end=\"1123\"\u003eBattery Management System (BMS)\u003c\/strong\u003e guards against overcharge, overdischarge, short circuits, and other risks for greater peace of mind. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1265\" data-end=\"1472\"\u003e\n\u003cp data-start=\"1267\" data-end=\"1472\"\u003e\u003cstrong data-start=\"1267\" data-end=\"1291\"\u003eConvenient Features:\u003c\/strong\u003e Built‑in \u003cstrong data-start=\"1301\" data-end=\"1326\"\u003ejump‑start capability\u003c\/strong\u003e and optional \u003cstrong data-start=\"1340\" data-end=\"1364\"\u003eBluetooth monitoring\u003c\/strong\u003e let you access real‑time battery status and handy start assistance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1473\" data-end=\"1660\"\u003e\n\u003cp data-start=\"1475\" data-end=\"1660\"\u003e\u003cstrong data-start=\"1475\" data-end=\"1511\"\u003eEco‑Friendly \u0026amp; Maintenance‑Free:\u003c\/strong\u003e No toxic heavy metals or corrosive acid — more environmentally friendly with \u003cstrong data-start=\"1589\" data-end=\"1609\"\u003emaintenance‑free\u003c\/strong\u003e operation. \u003cspan class=\"\" data-state=\"delayed-open\" aria-describedby=\"radix-_r_13k_\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\n\u003cbr\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"380\" data-end=\"669\"\u003e\u003cstrong data-start=\"380\" data-end=\"429\"\u003eQ: What vehicle is this battery designed for?\u003c\/strong\u003e\u003cbr data-start=\"429\" data-end=\"432\"\u003e\u003cstrong data-start=\"432\" data-end=\"438\"\u003eA:\u003c\/strong\u003e A \u003cstrong data-start=\"441\" data-end=\"497\"\u003eBCI Group 49 \/ H8 lithium LiFePO₄ automotive battery\u003c\/strong\u003e engineered as a \u003cstrong data-start=\"514\" data-end=\"529\"\u003ereplacement\u003c\/strong\u003e for the \u003cstrong data-start=\"538\" data-end=\"565\"\u003e2014 BMW 328i GT xDrive\u003c\/strong\u003e and other compatible vehicles that use the Group 49 battery size. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"671\" data-end=\"926\"\u003e\u003cstrong data-start=\"671\" data-end=\"710\"\u003eQ: What battery technology is used?\u003c\/strong\u003e\u003cbr data-start=\"710\" data-end=\"713\"\u003e\u003cstrong data-start=\"713\" data-end=\"719\"\u003eA:\u003c\/strong\u003e \u003cstrong data-start=\"720\" data-end=\"756\"\u003eLithium Iron Phosphate (LiFePO₄)\u003c\/strong\u003e — advanced automotive battery technology that’s \u003cstrong data-start=\"805\" data-end=\"850\"\u003e\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1281\" data-end=\"1588\"\u003e\u003cstrong data-start=\"1281\" data-end=\"1328\"\u003eQ: What performance benefits does it offer?\u003c\/strong\u003e\u003cbr data-start=\"1328\" data-end=\"1331\"\u003e\u003cstrong data-start=\"1331\" data-end=\"1337\"\u003eA:\u003c\/strong\u003e Provides \u003cstrong data-start=\"1347\" data-end=\"1366\"\u003ereliable starts\u003c\/strong\u003e, \u003cstrong data-start=\"1368\" data-end=\"1385\"\u003efast recharge\u003c\/strong\u003e, \u003cstrong data-start=\"1387\" data-end=\"1416\"\u003econsistent power delivery\u003c\/strong\u003e, and an \u003cstrong data-start=\"1425\" data-end=\"1450\"\u003eextended service life\u003c\/strong\u003e — often \u003cstrong data-start=\"1459\" data-end=\"1474\"\u003e2–5× longer\u003c\/strong\u003e than conventional lead‑acid batteries, while significantly reducing weight. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1590\" data-end=\"1849\"\u003e\u003cstrong data-start=\"1590\" data-end=\"1644\"\u003eQ: Does it include safety and protection features?\u003c\/strong\u003e\u003cbr data-start=\"1644\" data-end=\"1647\"\u003e\u003cstrong data-start=\"1647\" data-end=\"1653\"\u003eA:\u003c\/strong\u003e Yes — integrated \u003cstrong data-start=\"1671\" data-end=\"1706\"\u003eBattery Management System (BMS)\u003c\/strong\u003e protects against over‑charge, over‑discharge, and short circuits for \u003cstrong data-start=\"1776\" data-end=\"1810\"\u003eenhanced safety and durability\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1851\" data-end=\"2175\"\u003e\u003cstrong data-start=\"1851\" data-end=\"1914\"\u003eQ: Is it a direct replacement for the BMW original battery?\u003c\/strong\u003e\u003cbr data-start=\"1914\" data-end=\"1917\"\u003e\u003cstrong data-start=\"1917\" data-end=\"1923\"\u003eA:\u003c\/strong\u003e Yes — designed to match \u003cstrong data-start=\"1948\" data-end=\"1965\"\u003eGroup 49 \/ H8\u003c\/strong\u003e size and electrical specs for straightforward \u003cstrong data-start=\"2012\" data-end=\"2036\"\u003edrop‑in installation\u003c\/strong\u003e in compatible vehicles like the BMW 328i GT xDrive (fitment should be verified before installation). \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"2177\" data-end=\"2456\"\u003e\u003cstrong data-start=\"2177\" data-end=\"2208\"\u003eQ: Is maintenance required?\u003c\/strong\u003e\u003cbr data-start=\"2208\" data-end=\"2211\"\u003e\u003cstrong data-start=\"2211\" data-end=\"2217\"\u003eA:\u003c\/strong\u003e \u003cstrong data-start=\"2218\" data-end=\"2238\"\u003eMaintenance‑free\u003c\/strong\u003e operation — no fluid checks or routine upkeep like lead‑acid batteries. It’s recommended to use a \u003cstrong data-start=\"2337\" data-end=\"2367\"\u003eLiFePO₄‑compatible charger\u003c\/strong\u003e for optimum battery life when charging externally. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"2458\" data-end=\"2751\"\u003e\u003cstrong data-start=\"2458\" data-end=\"2525\"\u003eQ: Why choose this LiFePO₄ battery over lead‑acid alternatives?\u003c\/strong\u003e\u003cbr data-start=\"2525\" data-end=\"2528\"\u003e\u003cstrong data-start=\"2528\" data-end=\"2534\"\u003eA:\u003c\/strong\u003e Offers \u003cstrong data-start=\"2542\" data-end=\"2574\"\u003esignificant weight reduction\u003c\/strong\u003e, \u003cstrong data-start=\"2576\" data-end=\"2599\"\u003elonger service life\u003c\/strong\u003e, \u003cstrong data-start=\"2601\" data-end=\"2629\"\u003ebetter thermal stability\u003c\/strong\u003e, and \u003cstrong data-start=\"2635\" data-end=\"2656\"\u003ehigher efficiency\u003c\/strong\u003e, ideal for performance vehicles and daily driving alike. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003e\n\u003cbr\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"86\" data-end=\"168\"\u003e\n\u003cp data-start=\"88\" data-end=\"168\"\u003e\u003cstrong data-start=\"88\" data-end=\"114\"\u003eCheck voltage monthly:\u003c\/strong\u003e Use a quality voltmeter to monitor state of charge.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"169\" data-end=\"296\"\u003e\n\u003cp data-start=\"171\" data-end=\"296\"\u003e\u003cstrong data-start=\"171\" data-end=\"191\"\u003eClean terminals:\u003c\/strong\u003e Keep battery terminals and clamps free of corrosion; clean with a baking soda solution and soft brush.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"297\" data-end=\"402\"\u003e\n\u003cp data-start=\"299\" data-end=\"402\"\u003e\u003cstrong data-start=\"299\" data-end=\"319\"\u003eSecure mounting:\u003c\/strong\u003e Ensure the battery is firmly fastened to minimize vibration and extend lifespan.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"403\" data-end=\"554\"\u003e\n\u003cp data-start=\"405\" data-end=\"554\"\u003e\u003cstrong data-start=\"405\" data-end=\"445\"\u003eUse LiFePO₄‑compatible charger only:\u003c\/strong\u003e Recharge with a charger designed for lithium iron phosphate chemistry — avoid standard lead‑acid chargers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"555\" data-end=\"662\"\u003e\n\u003cp data-start=\"557\" data-end=\"662\"\u003e\u003cstrong data-start=\"557\" data-end=\"582\"\u003eAvoid deep discharge:\u003c\/strong\u003e Recharge promptly after use; don’t let voltage fall below recommended levels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"663\" data-end=\"759\"\u003e\n\u003cp data-start=\"665\" data-end=\"759\"\u003e\u003cstrong data-start=\"665\" data-end=\"686\"\u003eTemperature care:\u003c\/strong\u003e Protect the battery from extreme heat or cold for optimal performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"760\" data-end=\"864\"\u003e\n\u003cp data-start=\"762\" data-end=\"864\"\u003e\u003cstrong data-start=\"762\" data-end=\"784\"\u003eInspect regularly:\u003c\/strong\u003e Check for swelling, damage, or loose connections; address issues immediately.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"865\" data-end=\"979\"\u003e\n\u003cp data-start=\"867\" data-end=\"979\"\u003e\u003cstrong data-start=\"867\" data-end=\"901\"\u003eBalance charge if recommended:\u003c\/strong\u003e Perform balance charging per manufacturer guidance to maintain cell health.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"980\" data-end=\"1087\"\u003e\n\u003cp data-start=\"982\" data-end=\"1087\"\u003e\u003cstrong data-start=\"982\" data-end=\"1001\"\u003eProper storage:\u003c\/strong\u003e For long storage, maintain ~50‑70% charge and disconnect to reduce parasitic drain.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1088\" data-end=\"1185\" data-is-last-node=\"\"\u003e\n\u003cp data-start=\"1090\" data-end=\"1185\" data-is-last-node=\"\"\u003e\u003cstrong data-start=\"1090\" data-end=\"1125\"\u003eFollow manufacturer guidelines:\u003c\/strong\u003e Adhere to PowerTex care, safety, and warranty instructions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PowerTex","offers":[{"title":"Default Title","offer_id":54155773444380,"sku":"PTLG49-592","price":899.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/0622\/4924\/files\/Powertex-Batteries-BCI-group-49-lithium-iron-phosphate-LiFePO4-automotive-car-battery-PTLG49_bbbbb75b-f61f-4924-8d0b-3e125d24c65b.jpg?v=1779942967","url":"https:\/\/www.mybackyardzone.com\/products\/2014-bmw-328i-gt-xdrive-car-battery-bci-group-49-h8-lithium-lifepo4-automotive-battery","provider":"Backup Power Made Simple","version":"1.0","type":"link"}