{"product_id":"powertex-2014-bmw-428i-xdrive-car-battery-bci-group-49-h8-replacement-lithium-lifepo4-automotive-battery","title":"PowerTex 2014 BMW 428i xDrive Car Battery BCI Group 49 \/ H8 Replacement Lithium LiFePO4 Automotive Battery","description":"\u003ch2 class=\"hdt-product__title hdt-font-normal\"\u003ePowerTex 2014 BMW 428i xDrive Car Battery BCI Group 49 \/ H8 Replacement Lithium LiFePO4 Automotive Battery\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eConcerned About The Safety of Powertex LiFePO4 Car Batteries?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\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\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnveiling the Key Attributes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaximized Longevity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eElevate 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\u003cspan\u003e \u003c\/span\u003eElevate 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\u003cspan\u003e \u003c\/span\u003eNever 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\u003cspan\u003e \u003c\/span\u003eTrust in the highest quality and reliability with UL-certified Grade A cells, delivering unmatched performance and peace of mind.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cstyle type=\"text\/css\"\u003e\n.tg  {border-collapse:collapse;border-spacing:0;}\n.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg .tg-mcqj{border-color:#000000;font-weight:bold;text-align:left;vertical-align:top}\n.tg .tg-73oq{border-color:#000000;text-align:left;vertical-align:top}\n\u003c\/style\u003e\n\u003ctable class=\"tg\" style=\"width: 100%; height: 235.126px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth class=\"tg-mcqj\" style=\"width: 53.5398%; height: 19.5938px;\"\u003eModel\u003c\/th\u003e\n\u003cth class=\"tg-73oq\" style=\"width: 42.2784%; height: 19.5938px;\"\u003ePTLG49\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd class=\"tg-mcqj\" style=\"width: 53.5398%; height: 19.5938px;\"\u003eDimensions (L×W×H)\u003c\/td\u003e\n\u003ctd class=\"tg-73oq\" style=\"width: 42.2784%; height: 19.5938px;\"\u003e14.0 × 6.9 × 7.4 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd class=\"tg-mcqj\" style=\"width: 53.5398%; height: 19.5938px;\"\u003eTerminal\u003c\/td\u003e\n\u003ctd class=\"tg-73oq\" style=\"width: 42.2784%; height: 19.5938px;\"\u003eStandard (STD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd class=\"tg-mcqj\" style=\"width: 53.5398%; height: 19.5938px;\"\u003eWeight\u003c\/td\u003e\n\u003ctd class=\"tg-73oq\" style=\"width: 42.2784%; height: 19.5938px;\"\u003e19.8 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd class=\"tg-mcqj\" style=\"width: 53.5398%; height: 19.5938px;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd class=\"tg-73oq\" style=\"width: 42.2784%; height: 19.5938px;\"\u003e12.8V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd class=\"tg-mcqj\" style=\"width: 53.5398%; height: 19.5938px;\"\u003eCapacity\u003c\/td\u003e\n\u003ctd class=\"tg-73oq\" style=\"width: 42.2784%; height: 19.5938px;\"\u003e60 Amp Hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd class=\"tg-mcqj\" style=\"width: 53.5398%; height: 19.5938px;\"\u003ePower\u003c\/td\u003e\n\u003ctd class=\"tg-73oq\" style=\"width: 42.2784%; height: 19.5938px;\"\u003e768 Watt Hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd class=\"tg-mcqj\" style=\"width: 53.5398%; height: 19.5938px;\"\u003eCranking Amps (CA)\u003c\/td\u003e\n\u003ctd class=\"tg-73oq\" style=\"width: 42.2784%; height: 19.5938px;\"\u003e1500 CA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd class=\"tg-mcqj\" style=\"width: 53.5398%; height: 19.5938px;\"\u003eCold Cranking Amps (CCA)\u003c\/td\u003e\n\u003ctd class=\"tg-73oq\" style=\"width: 42.2784%; height: 19.5938px;\"\u003e1000 CCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd class=\"tg-mcqj\" style=\"width: 53.5398%; height: 19.5938px;\"\u003eCharging Voltage\u003c\/td\u003e\n\u003ctd class=\"tg-73oq\" style=\"width: 42.2784%; height: 19.5938px;\"\u003e14.2V ~ 14.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd class=\"tg-mcqj\" style=\"width: 53.5398%; height: 19.5938px;\"\u003eCharging Current\u003c\/td\u003e\n\u003ctd class=\"tg-73oq\" style=\"width: 42.2784%; height: 19.5938px;\"\u003e30A ~ 150A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd class=\"tg-mcqj\" style=\"width: 53.5398%; height: 19.5938px;\"\u003eInternal Resistance\u003c\/td\u003e\n\u003ctd class=\"tg-73oq\" style=\"width: 42.2784%; height: 19.5938px;\"\u003e\u0026lt; 30mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eWhat Our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"243\" data-end=\"389\"\u003e\n\u003cstrong data-start=\"245\" data-end=\"267\"\u003eLiFePO4 Technology\u003c\/strong\u003e: Offers superior efficiency, faster charging, and a significantly longer lifespan than traditional lead-acid batteries.\u003c\/li\u003e\n\u003cli data-start=\"390\" data-end=\"544\"\u003e\n\u003cstrong data-start=\"392\" data-end=\"426\"\u003eLightweight \u0026amp; High-Performance\u003c\/strong\u003e: Weighs much less than conventional batteries, improving vehicle handling and efficiency without sacrificing power.\u003c\/li\u003e\n\u003cli data-start=\"545\" data-end=\"691\"\u003e\n\u003cstrong data-start=\"547\" data-end=\"572\"\u003eExtended Battery Life\u003c\/strong\u003e: Lasts up to 4 times longer than standard lead-acid batteries, reducing long-term maintenance and replacement costs.\u003c\/li\u003e\n\u003cli data-start=\"692\" data-end=\"811\"\u003e\n\u003cstrong data-start=\"694\" data-end=\"727\"\u003eHigh Cold Cranking Amps (CCA)\u003c\/strong\u003e: Provides strong and reliable starting power, even in extreme weather conditions.\u003c\/li\u003e\n\u003cli data-start=\"812\" data-end=\"943\"\u003e\n\u003cstrong data-start=\"814\" data-end=\"848\"\u003eMaintenance-Free \u0026amp; Spill-Proof\u003c\/strong\u003e: No need for water refills or routine maintenance, making it a hassle-free battery solution.\u003c\/li\u003e\n\u003cli data-start=\"944\" data-end=\"1096\"\u003e\n\u003cstrong data-start=\"946\" data-end=\"974\"\u003eAdvanced Safety Features\u003c\/strong\u003e: Includes built-in protection against overcharging, short circuits, and overheating for maximum reliability and safety.\u003c\/li\u003e\n\u003cli data-start=\"1097\" data-end=\"1243\"\u003e\n\u003cstrong data-start=\"1099\" data-end=\"1121\"\u003eOEM-Compatible Fit\u003c\/strong\u003e: Designed to meet or exceed manufacturer specifications for a seamless, direct replacement in the 2014 BMW 428i xDrive.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"0\" data-end=\"348\"\u003e\u003cstrong data-start=\"0\" data-end=\"81\"\u003eQ: What is the PowerTex 2014 BMW 428i xDrive Replacement Lithium Car Battery?\u003c\/strong\u003e\u003cbr data-start=\"81\" data-end=\"84\"\u003eA: The PowerTex BCI Group 49\/H8 LiFePO4 battery is a high-performance, lightweight replacement battery designed for the 2014 BMW 428i xDrive. It offers enhanced efficiency, longer lifespan, and superior cranking power compared to traditional lead-acid batteries.\u003c\/p\u003e\n\u003cp data-start=\"350\" data-end=\"653\"\u003e\u003cstrong data-start=\"350\" data-end=\"411\"\u003eQ: Why choose a LiFePO4 battery over a lead-acid battery?\u003c\/strong\u003e\u003cbr data-start=\"411\" data-end=\"414\"\u003eA: LiFePO4 (Lithium Iron Phosphate) batteries are significantly lighter, last much longer, charge faster, and provide stable, maintenance-free performance. They are also more environmentally friendly than traditional lead-acid batteries.\u003c\/p\u003e\n\u003cp data-start=\"655\" data-end=\"919\"\u003e\u003cstrong data-start=\"655\" data-end=\"722\"\u003eQ: Is this battery a direct replacement for my BMW 428i xDrive?\u003c\/strong\u003e\u003cbr data-start=\"722\" data-end=\"725\"\u003eA: Yes, this battery is a direct replacement for BCI Group 49\/H8 batteries, which are commonly used in the 2014 BMW 428i xDrive. Always verify compatibility with your vehicle’s specifications.\u003c\/p\u003e\n\u003cp data-start=\"921\" data-end=\"1145\"\u003e\u003cstrong data-start=\"921\" data-end=\"980\"\u003eQ: What are the benefits of using this lithium battery?\u003c\/strong\u003e\u003cbr data-start=\"980\" data-end=\"983\"\u003eA: It delivers faster engine starts, improved energy efficiency, better cold-weather performance, and a much longer lifespan compared to conventional batteries.\u003c\/p\u003e\n\u003cp data-start=\"1147\" data-end=\"1359\"\u003e\u003cstrong data-start=\"1147\" data-end=\"1186\"\u003eQ: Is it safe to use in my vehicle?\u003c\/strong\u003e\u003cbr data-start=\"1186\" data-end=\"1189\"\u003eA: Yes, the PowerTex LiFePO4 battery has built-in safety features, including overcharge, over-discharge, and thermal protection, ensuring secure and reliable operation.\u003c\/p\u003e\n\u003cp data-start=\"1361\" data-end=\"1590\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"1361\" data-end=\"1402\"\u003eQ: What makes this battery stand out?\u003c\/strong\u003e\u003cbr data-start=\"1402\" data-end=\"1405\"\u003eA: The PowerTex LiFePO4 battery is lightweight, long-lasting, fast-charging, and maintenance-free, making it an excellent upgrade for your BMW 428i xDrive’s performance and reliability.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"125\" data-end=\"279\"\u003e\n\u003cstrong data-start=\"128\" data-end=\"154\"\u003eMaintain Proper Charge\u003c\/strong\u003e: Keep the battery charge above \u003cstrong data-start=\"186\" data-end=\"193\"\u003e20%\u003c\/strong\u003e to prevent deep discharge and extend lifespan. Avoid letting it drop below \u003cstrong data-start=\"269\" data-end=\"276\" data-is-only-node=\"\"\u003e10%\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli data-start=\"280\" data-end=\"427\"\u003e\n\u003cstrong data-start=\"283\" data-end=\"319\"\u003eUse a LiFePO4-Compatible Charger\u003c\/strong\u003e: Standard lead-acid chargers may not work properly. Use a \u003cstrong data-start=\"378\" data-end=\"406\"\u003eLiFePO4-specific charger\u003c\/strong\u003e to prevent damage.\u003c\/li\u003e\n\u003cli data-start=\"428\" data-end=\"571\"\u003e\n\u003cstrong data-start=\"431\" data-end=\"462\"\u003eStore in Optimal Conditions\u003c\/strong\u003e: Keep the battery in a dry, temperature-controlled environment (\u003cstrong data-start=\"527\" data-end=\"543\"\u003e32°F - 113°F\u003c\/strong\u003e) to maintain performance.\u003c\/li\u003e\n\u003cli data-start=\"572\" data-end=\"697\"\u003e\n\u003cstrong data-start=\"575\" data-end=\"594\"\u003eMonitor Voltage\u003c\/strong\u003e: A fully charged LiFePO4 battery should read \u003cstrong data-start=\"640\" data-end=\"657\"\u003e13.2V - 13.6V\u003c\/strong\u003e. Use a multimeter for regular checks.\u003c\/li\u003e\n\u003cli data-start=\"698\" data-end=\"825\"\u003e\n\u003cstrong data-start=\"701\" data-end=\"730\"\u003eClean Terminals Regularly\u003c\/strong\u003e: Prevent corrosion and maintain strong connections by inspecting and cleaning the terminals.\u003c\/li\u003e\n\u003cli data-start=\"826\" data-end=\"952\"\u003e\n\u003cstrong data-start=\"829\" data-end=\"851\"\u003eSecure the Battery\u003c\/strong\u003e: Ensure the battery is properly mounted to avoid excessive vibrations that can affect performance.\u003c\/li\u003e\n\u003cli data-start=\"953\" data-end=\"1100\"\u003e\n\u003cstrong data-start=\"956\" data-end=\"992\"\u003eDisconnect for Long-Term Storage\u003c\/strong\u003e: If the vehicle will be parked for weeks or months, disconnect the battery to \u003cstrong data-start=\"1071\" data-end=\"1097\"\u003eprevent slow discharge\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli data-start=\"1101\" data-end=\"1233\"\u003e\n\u003cstrong data-start=\"1104\" data-end=\"1149\"\u003eCheck the Battery Management System (BMS)\u003c\/strong\u003e: If equipped, monitor for any error codes or warnings that could indicate issues.\u003c\/li\u003e\n\u003cli data-start=\"1234\" data-end=\"1377\"\u003e\n\u003cstrong data-start=\"1237\" data-end=\"1268\"\u003eAvoid Excessive Power Drain\u003c\/strong\u003e: Ensure the vehicle’s electronics aren’t \u003cstrong data-start=\"1310\" data-end=\"1340\"\u003edraining power excessively\u003c\/strong\u003e, as this can shorten battery life.\u003c\/li\u003e\n\u003cli data-start=\"1378\" data-end=\"1491\"\u003e\n\u003cstrong data-start=\"1382\" data-end=\"1416\"\u003eFollow Manufacturer Guidelines\u003c\/strong\u003e: Always follow PowerTex’s recommended maintenance and care instructions.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PowerTex","offers":[{"title":"Default Title","offer_id":49553641570497,"sku":null,"price":677.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/4843\/7953\/files\/Powertex-Batteries-BCI-group-49-lithium-iron-phosphate-LiFePO4-automotive-car-battery-PTLG49_2_9dbf626b-ad60-44e1-92ab-b73fa0245885.jpg?v=1758482137","url":"https:\/\/offgrid-go.com\/products\/powertex-2014-bmw-428i-xdrive-car-battery-bci-group-49-h8-replacement-lithium-lifepo4-automotive-battery","provider":"Luxury For Every Home Corner","version":"1.0","type":"link"}