{"product_id":"powertex-2019-bmw-x3-car-battery-bci-group-49-h8-replacement-lithium-lifepo4-automotive-battery","title":"PowerTex 2019 BMW X3 Car Battery BCI Group 49 \/ H8 Replacement Lithium LiFePO4 Automotive Battery","description":"\u003ch2 class=\"hdt-product__title hdt-font-normal\"\u003ePowerTex 2019 BMW X5 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 style=\"width: 100%; height: 272.126px;\" class=\"tg\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 53.5398%; height: 19.5938px;\" class=\"tg-mcqj\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"width: 42.2784%; height: 19.5938px;\" class=\"tg-73oq\"\u003ePTLG49\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 53.5398%; height: 19.5938px;\" class=\"tg-mcqj\"\u003eDimensions (L×W×H)\u003c\/td\u003e\n\u003ctd style=\"width: 42.2784%; height: 19.5938px;\" class=\"tg-73oq\"\u003e14.0 × 6.9 × 7.4 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 53.5398%; height: 19.5938px;\" class=\"tg-mcqj\"\u003eTerminal\u003c\/td\u003e\n\u003ctd style=\"width: 42.2784%; height: 19.5938px;\" class=\"tg-73oq\"\u003eStandard (STD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 53.5398%; height: 19.5938px;\" class=\"tg-mcqj\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"width: 42.2784%; height: 19.5938px;\" class=\"tg-73oq\"\u003e19.8 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 53.5398%; height: 19.5938px;\" class=\"tg-mcqj\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"width: 42.2784%; height: 19.5938px;\" class=\"tg-73oq\"\u003e12.8V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 53.5398%; height: 19.5938px;\" class=\"tg-mcqj\"\u003eCapacity\u003c\/td\u003e\n\u003ctd style=\"width: 42.2784%; height: 19.5938px;\" class=\"tg-73oq\"\u003e60 Amp Hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 53.5398%; height: 19.5938px;\" class=\"tg-mcqj\"\u003ePower\u003c\/td\u003e\n\u003ctd style=\"width: 42.2784%; height: 19.5938px;\" class=\"tg-73oq\"\u003e768 Watt Hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 53.5398%; height: 19.5938px;\" class=\"tg-mcqj\"\u003eCranking Amps (CA)\u003c\/td\u003e\n\u003ctd style=\"width: 42.2784%; height: 19.5938px;\" class=\"tg-73oq\"\u003e1500 CA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 53.5398%; height: 19.5938px;\" class=\"tg-mcqj\"\u003eCold Cranking Amps (CCA)\u003c\/td\u003e\n\u003ctd style=\"width: 42.2784%; height: 19.5938px;\" class=\"tg-73oq\"\u003e1000 CCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 53.5398%; height: 19.5938px;\" class=\"tg-mcqj\"\u003eCharging Voltage\u003c\/td\u003e\n\u003ctd style=\"width: 42.2784%; height: 19.5938px;\" class=\"tg-73oq\"\u003e14.2V ~ 14.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 53.5398%; height: 19.5938px;\" class=\"tg-mcqj\"\u003eCharging Current\u003c\/td\u003e\n\u003ctd style=\"width: 42.2784%; height: 19.5938px;\" class=\"tg-73oq\"\u003e30A ~ 150A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 56.5938px;\"\u003e\n\u003ctd style=\"width: 53.5398%; height: 56.5938px;\" class=\"tg-mcqj\"\u003eInternal Resistance\u003c\/td\u003e\n\u003ctd style=\"width: 42.2784%; height: 56.5938px;\" class=\"tg-73oq\"\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-end=\"249\" data-start=\"30\"\u003e\n\u003cstrong data-end=\"68\" data-start=\"32\"\u003eExceptional Power \u0026amp; Performance:\u003c\/strong\u003e The \u003cstrong data-end=\"101\" data-start=\"73\"\u003ePowerTex Lithium LiFePO4\u003c\/strong\u003e battery is designed to deliver reliable and high-performance power for the \u003cstrong data-is-only-node=\"\" data-end=\"192\" data-start=\"177\"\u003e2019 BMW X3\u003c\/strong\u003e, ensuring smooth, efficient driving in all conditions.\u003c\/li\u003e\n\u003cli data-end=\"423\" data-start=\"250\"\u003e\n\u003cstrong data-end=\"280\" data-start=\"252\"\u003eLightweight \u0026amp; Efficient:\u003c\/strong\u003e Weighs much less than traditional lead-acid batteries, improving fuel efficiency, handling, and reducing strain on the vehicle's drivetrain.\u003c\/li\u003e\n\u003cli data-end=\"574\" data-start=\"424\"\u003e\n\u003cstrong data-end=\"448\" data-start=\"426\"\u003eExtended Lifespan:\u003c\/strong\u003e Lasts \u003cstrong data-end=\"470\" data-start=\"455\"\u003e3-4X longer\u003c\/strong\u003e than conventional batteries, reducing replacement costs and minimizing maintenance efforts over time.\u003c\/li\u003e\n\u003cli data-end=\"721\" data-start=\"575\"\u003e\n\u003cstrong data-end=\"610\" data-start=\"577\"\u003eReliable Cold Cranking Power:\u003c\/strong\u003e High cold cranking amps (CCA) ensure your BMW X3 starts reliably even in cold weather or extreme conditions.\u003c\/li\u003e\n\u003cli data-end=\"888\" data-start=\"722\"\u003e\n\u003cstrong data-end=\"748\" data-start=\"724\"\u003eBuilt-In Protection:\u003c\/strong\u003e Equipped with a \u003cstrong data-end=\"800\" data-start=\"765\"\u003eBattery Management System (BMS)\u003c\/strong\u003e to protect against overcharging, overheating, and short circuits for enhanced safety.\u003c\/li\u003e\n\u003cli data-end=\"1015\" data-start=\"889\"\u003e\n\u003cstrong data-end=\"908\" data-start=\"891\"\u003eEco-Friendly:\u003c\/strong\u003e Made without toxic lead or acid, offering a more sustainable, environmentally-friendly battery solution.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-end=\"213\" data-start=\"0\"\u003e\u003cstrong data-end=\"79\" data-start=\"0\"\u003eQ: Is the PowerTex Lithium Battery a direct replacement for my 2019 BMW X3?\u003c\/strong\u003e\u003cbr data-end=\"82\" data-start=\"79\"\u003eA: Yes, it is a direct replacement for BCI Group 49 \/ H8 batteries, offering improved performance, durability, and longer lifespan.\u003c\/p\u003e\n\u003cp data-end=\"434\" data-start=\"215\"\u003e\u003cstrong data-end=\"302\" data-start=\"215\"\u003eQ: What are the benefits of a LiFePO4 battery over traditional lead-acid batteries?\u003c\/strong\u003e\u003cbr data-end=\"305\" data-start=\"302\"\u003eA: LiFePO4 batteries are lighter, charge faster, last 3–5 times longer, and provide consistent power with better safety features.\u003c\/p\u003e\n\u003cp data-end=\"596\" data-start=\"436\"\u003e\u003cstrong data-end=\"505\" data-start=\"436\"\u003eQ: Does this battery require special installation or maintenance?\u003c\/strong\u003e\u003cbr data-end=\"508\" data-start=\"505\"\u003eA: No, it installs like a standard battery and requires no special tools or maintenance.\u003c\/p\u003e\n\u003cp data-end=\"788\" data-start=\"598\"\u003e\u003cstrong data-end=\"668\" data-start=\"598\"\u003eQ: Is this battery compatible with the BMW X3’s electrical system?\u003c\/strong\u003e\u003cbr data-end=\"671\" data-start=\"668\"\u003eA: Yes, it is fully compatible with your 2019 BMW X3, including its start-stop system and other advanced electronics.\u003c\/p\u003e\n\u003cp data-end=\"961\" data-start=\"790\"\u003e\u003cstrong data-end=\"846\" data-start=\"790\"\u003eQ: How does this battery affect vehicle performance?\u003c\/strong\u003e\u003cbr data-end=\"849\" data-start=\"846\"\u003eA: The lightweight design reduces overall vehicle weight, improving fuel efficiency, acceleration, and handling.\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"1136\" data-start=\"963\"\u003e\u003cstrong data-end=\"1024\" data-start=\"963\"\u003eQ: Can this battery perform well in extreme temperatures?\u003c\/strong\u003e\u003cbr data-end=\"1027\" data-start=\"1024\"\u003eA: Yes, it delivers reliable power in both hot and cold climates, ensuring consistent performance year-round.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-end=\"361\" data-start=\"152\"\u003e\n\u003cp data-end=\"361\" data-start=\"155\"\u003e\u003cstrong data-end=\"191\" data-start=\"155\"\u003eUse a Lithium-Compatible Charger\u003c\/strong\u003e – Always charge with a \u003cstrong data-end=\"243\" data-start=\"215\"\u003eLiFePO4-specific charger\u003c\/strong\u003e to ensure proper voltage regulation and prevent overcharging, which could damage the battery and reduce its lifespan.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"572\" data-start=\"363\"\u003e\n\u003cp data-end=\"572\" data-start=\"366\"\u003e\u003cstrong data-end=\"406\" data-start=\"366\"\u003eMaintain Charge Between 20% and 100%\u003c\/strong\u003e – For best performance and longevity, keep the battery’s charge between \u003cstrong data-end=\"495\" data-start=\"479\"\u003e20% and 100%\u003c\/strong\u003e. Avoid discharging below \u003cstrong data-end=\"528\" data-start=\"521\"\u003e10V\u003c\/strong\u003e, as deep discharges can damage the battery.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"772\" data-start=\"574\"\u003e\n\u003cp data-end=\"772\" data-start=\"577\"\u003e\u003cstrong data-end=\"606\" data-start=\"577\"\u003eOptimal Temperature Range\u003c\/strong\u003e – LiFePO4 batteries perform best in temperatures from \u003cstrong data-end=\"678\" data-start=\"661\"\u003e-4°F to 140°F\u003c\/strong\u003e. Avoid charging the battery if the temperature is \u003cstrong data-end=\"743\" data-start=\"729\"\u003ebelow 32°F\u003c\/strong\u003e to prevent potential damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"933\" data-start=\"774\"\u003e\n\u003cp data-end=\"933\" data-start=\"777\"\u003e\u003cstrong data-end=\"800\" data-start=\"777\"\u003eProper Installation\u003c\/strong\u003e – Secure the battery properly to prevent vibrations, which can damage internal components and lead to reduced performance over time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1145\" data-start=\"935\"\u003e\n\u003cp data-end=\"1145\" data-start=\"938\"\u003e\u003cstrong data-end=\"969\" data-start=\"938\"\u003eInspect and Clean Terminals\u003c\/strong\u003e – Regularly check the battery terminals for corrosion or loose connections. Apply \u003cstrong data-end=\"1073\" data-start=\"1052\"\u003edielectric grease\u003c\/strong\u003e to the terminals to prevent oxidation and ensure a reliable connection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1369\" data-start=\"1147\"\u003e\n\u003cp data-end=\"1369\" data-start=\"1150\"\u003e\u003cstrong data-end=\"1166\" data-start=\"1150\"\u003eStorage Tips\u003c\/strong\u003e – If storing the battery for a long period, keep it at \u003cstrong data-end=\"1239\" data-start=\"1222\"\u003e50-80% charge\u003c\/strong\u003e and store it in a cool, dry place. Disconnect the battery from the vehicle to prevent parasitic drain from the electrical system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1659\" data-start=\"1371\"\u003e\n\u003cp data-end=\"1659\" data-start=\"1374\"\u003e\u003cstrong data-end=\"1422\" data-start=\"1374\"\u003eAvoid Jump-Starting with Lead-Acid Batteries\u003c\/strong\u003e – Do not jump-start using a traditional lead-acid battery, as this can cause harmful voltage spikes that may damage the \u003cstrong data-end=\"1578\" data-start=\"1543\"\u003eBattery Management System (BMS)\u003c\/strong\u003e. Always use jump-starting equipment specifically designed for LiFePO4 batteries.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1908\" data-start=\"1661\"\u003e\n\u003cp data-end=\"1908\" data-start=\"1664\"\u003e\u003cstrong data-end=\"1711\" data-start=\"1664\"\u003eMonitor the Battery Management System (BMS)\u003c\/strong\u003e – The \u003cstrong data-end=\"1725\" data-start=\"1718\"\u003eBMS\u003c\/strong\u003e protects the battery from overcharging, deep discharges, and overheating. If the system shuts down due to a safety issue, allow it to reset before attempting to recharge the battery.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2124\" data-start=\"1910\"\u003e\n\u003cp data-end=\"2124\" data-start=\"1913\"\u003e\u003cstrong data-end=\"1938\" data-start=\"1913\"\u003eLimit Deep Discharges\u003c\/strong\u003e – LiFePO4 batteries are more resilient to deep discharges than lead-acid batteries, but it’s still advisable to avoid regularly discharging the battery below \u003cstrong data-end=\"2104\" data-start=\"2097\"\u003e20%\u003c\/strong\u003e to extend its life.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2313\" data-start=\"2126\"\u003e\n\u003cp data-end=\"2313\" data-start=\"2130\"\u003e\u003cstrong data-end=\"2166\" data-start=\"2130\"\u003eFollow Manufacturer’s Guidelines\u003c\/strong\u003e – Always follow the manufacturer’s maintenance instructions for charging, care, and usage to ensure your \u003cstrong data-end=\"2291\" data-start=\"2272\"\u003eLiFePO4 battery\u003c\/strong\u003e performs at its best.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PowerTex","offers":[{"title":"Default Title","offer_id":49553639342273,"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_a155ffe4-3ec8-4385-9072-9d1a4b354f9f.jpg?v=1758482031","url":"https:\/\/offgrid-go.com\/products\/powertex-2019-bmw-x3-car-battery-bci-group-49-h8-replacement-lithium-lifepo4-automotive-battery","provider":"Luxury For Every Home Corner","version":"1.0","type":"link"}