{"product_id":"2021-bmw-m240i-car-battery-bci-group-49-h8-lithium-lifepo4-automotive-battery","title":"PowerTex 2021 BMW M240i Car Battery BCI Group 49 \/ H8 Replacement Lithium LiFePO4 Automotive Battery - PTLG49-364","description":"\u003ch2\u003ePowerTex 2021 BMW M240i Car Battery BCI Group 49 \/ H8 Replacement Lithium LiFePO4 Automotive Battery - PTLG49-364\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\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\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\u003cdiv\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"115\" data-end=\"308\"\u003e\n\u003cp data-start=\"117\" data-end=\"308\"\u003e\u003cstrong data-start=\"117\" data-end=\"147\"\u003eLiFePO₄ lithium technology\u003c\/strong\u003e delivers \u003cstrong data-start=\"157\" data-end=\"206\"\u003elonger service life and higher energy density\u003c\/strong\u003e than traditional lead‑acid batteries — meaning \u003cstrong data-start=\"254\" data-end=\"278\" data-is-only-node=\"\"\u003emore reliable starts\u003c\/strong\u003e and \u003cstrong data-start=\"283\" data-end=\"305\"\u003efewer replacements\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"309\" data-end=\"473\"\u003e\n\u003cp data-start=\"311\" data-end=\"473\"\u003e\u003cstrong data-start=\"311\" data-end=\"345\"\u003eUltra‑lightweight (~19–20 lbs)\u003c\/strong\u003e design cuts \u003cstrong data-start=\"358\" data-end=\"397\"\u003e~30 + lbs vs OEM Group 49 batteries\u003c\/strong\u003e, improving \u003cstrong data-start=\"409\" data-end=\"470\" data-is-only-node=\"\"\u003ehandling, throttle response, and overall driving dynamics\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"474\" data-end=\"608\"\u003e\n\u003cp data-start=\"476\" data-end=\"608\"\u003e\u003cstrong data-start=\"476\" data-end=\"508\"\u003eRobust 12.8 V \/ 60 Ah output\u003c\/strong\u003e with strong \u003cstrong data-start=\"521\" data-end=\"545\"\u003e~1500 CA (~1000 CCA)\u003c\/strong\u003e provides consistent, dependable starts in varied conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"609\" data-end=\"762\"\u003e\n\u003cp data-start=\"611\" data-end=\"762\"\u003e\u003cstrong data-start=\"611\" data-end=\"657\"\u003eIntegrated Battery Management System (BMS)\u003c\/strong\u003e safeguards against \u003cstrong data-start=\"677\" data-end=\"726\"\u003eovercharge, over‑discharge, and short‑circuit\u003c\/strong\u003e, enhancing safety and durability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"763\" data-end=\"863\"\u003e\n\u003cp data-start=\"765\" data-end=\"863\"\u003e\u003cstrong data-start=\"765\" data-end=\"795\"\u003eBuilt‑in jump‑start button\u003c\/strong\u003e adds convenient self‑starting capability without external cables.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"864\" data-end=\"978\"\u003e\n\u003cp data-start=\"866\" data-end=\"978\"\u003e\u003cstrong data-start=\"866\" data-end=\"898\"\u003eBluetooth monitoring support\u003c\/strong\u003e lets you check \u003cstrong data-start=\"914\" data-end=\"954\"\u003ereal‑time voltage and battery health\u003c\/strong\u003e from your smartphone.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"979\" data-end=\"1102\"\u003e\n\u003cp data-start=\"981\" data-end=\"1102\"\u003e\u003cstrong data-start=\"981\" data-end=\"1030\"\u003eMaintenance‑free \u0026amp; corrosion‑resistant design\u003c\/strong\u003e eliminates acid handling and reduces under‑hood corrosion and upkeep.\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=\"224\" data-end=\"601\"\u003e\u003cstrong data-start=\"224\" data-end=\"230\"\u003eQ:\u003c\/strong\u003e What is the \u003cstrong data-start=\"243\" data-end=\"285\"\u003ePowerTex PTLG49‑364 automotive battery\u003c\/strong\u003e?\u003cbr data-start=\"286\" data-end=\"289\"\u003e\u003cstrong data-start=\"289\" data-end=\"295\"\u003eA:\u003c\/strong\u003e A high‑performance \u003cstrong data-start=\"315\" data-end=\"353\"\u003e12.8 V Lithium LiFePO4 car battery\u003c\/strong\u003e designed as a \u003cstrong data-start=\"368\" data-end=\"401\"\u003eBCI Group 49 \/ H8 replacement\u003c\/strong\u003e for vehicles such as the \u003cstrong data-start=\"427\" data-end=\"445\"\u003e2021 BMW M240i\u003c\/strong\u003e, delivering reliable starting power, enhanced durability, and advanced features over traditional lead‑acid batteries. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"603\" data-end=\"923\"\u003e\u003cstrong data-start=\"603\" data-end=\"609\"\u003eQ:\u003c\/strong\u003e What are the key specifications?\u003cbr data-start=\"642\" data-end=\"645\"\u003e\u003cstrong data-start=\"645\" data-end=\"651\"\u003eA:\u003c\/strong\u003e Typical specs include \u003cstrong data-start=\"674\" data-end=\"693\"\u003e≈60 Ah capacity\u003c\/strong\u003e, \u003cstrong data-start=\"695\" data-end=\"723\"\u003e~1500 cranking amps (CA)\u003c\/strong\u003e, \u003cstrong data-start=\"725\" data-end=\"758\"\u003e1000 cold cranking amps (CCA)\u003c\/strong\u003e, \u003cstrong data-start=\"760\" data-end=\"777\"\u003e12.8 V output\u003c\/strong\u003e, standard Group 49\/H8 size, and a \u003cstrong data-start=\"812\" data-end=\"844\"\u003elightweight build (~19.8 lb)\u003c\/strong\u003e for improved performance and efficiency. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"925\" data-end=\"1252\"\u003e\u003cstrong data-start=\"925\" data-end=\"931\"\u003eQ:\u003c\/strong\u003e How does LiFePO4 technology benefit performance?\u003cbr data-start=\"980\" data-end=\"983\"\u003e\u003cstrong data-start=\"983\" data-end=\"989\"\u003eA:\u003c\/strong\u003e LiFePO4 chemistry offers \u003cstrong data-start=\"1015\" data-end=\"1047\"\u003esignificantly lighter weight\u003c\/strong\u003e, \u003cstrong data-start=\"1049\" data-end=\"1077\"\u003ehigher energy efficiency\u003c\/strong\u003e, and a \u003cstrong data-start=\"1085\" data-end=\"1124\"\u003elonger lifespan (often 2–5× longer)\u003c\/strong\u003e than conventional lead‑acid batteries, enhancing reliability and reducing long‑term cost. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1254\" data-end=\"1595\"\u003e\u003cstrong data-start=\"1254\" data-end=\"1260\"\u003eQ:\u003c\/strong\u003e What safety and smart features does it include?\u003cbr data-start=\"1308\" data-end=\"1311\"\u003e\u003cstrong data-start=\"1311\" data-end=\"1317\"\u003eA:\u003c\/strong\u003e The battery includes an integrated \u003cstrong data-start=\"1353\" data-end=\"1388\"\u003eBattery Management System (BMS)\u003c\/strong\u003e that protects against overcharge, over‑discharge, and short circuits, plus \u003cstrong data-start=\"1464\" data-end=\"1498\"\u003ebuilt‑in jump‑start capability\u003c\/strong\u003e and \u003cstrong data-start=\"1503\" data-end=\"1527\"\u003eBluetooth monitoring\u003c\/strong\u003e for real‑time status via app.\u003c\/p\u003e\n\u003ch5\u003e\n\u003cbr\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"99\" data-end=\"319\"\u003e\n\u003cp data-start=\"101\" data-end=\"319\"\u003e\u003cstrong data-start=\"101\" data-end=\"133\"\u003eMaintenance‑Free BMS Design:\u003c\/strong\u003e Built‑in Battery Management System protects against overcharging, deep discharge, and shorts — no watering or routine cell checks like lead‑acid. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"320\" data-end=\"519\"\u003e\n\u003cp data-start=\"322\" data-end=\"519\"\u003e\u003cstrong data-start=\"322\" data-end=\"359\"\u003eUse a LiFePO₄‑Compatible Charger:\u003c\/strong\u003e Always charge with a charger made for LiFePO₄ chemistry (~14.2–14.6 V) to prevent overcharging and extend battery life. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"520\" data-end=\"687\"\u003e\n\u003cp data-start=\"522\" data-end=\"687\"\u003e\u003cstrong data-start=\"522\" data-end=\"547\"\u003eAvoid Deep Discharge:\u003c\/strong\u003e Keep the battery charge above ~20 % and avoid letting it fall below ~10 V to maximise service life. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"688\" data-end=\"879\"\u003e\n\u003cp data-start=\"690\" data-end=\"879\"\u003e\u003cstrong data-start=\"690\" data-end=\"720\"\u003eInspect \u0026amp; Clean Terminals:\u003c\/strong\u003e Check for corrosion or loose connections regularly; clean terminal posts and use dielectric grease for secure contact. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"880\" data-end=\"1036\"\u003e\n\u003cp data-start=\"882\" data-end=\"1036\"\u003e\u003cstrong data-start=\"882\" data-end=\"906\"\u003eSecure Installation:\u003c\/strong\u003e Ensure the battery is mounted firmly to minimise vibration stress on internal components. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1037\" data-end=\"1196\"\u003e\n\u003cp data-start=\"1039\" data-end=\"1196\"\u003e\u003cstrong data-start=\"1039\" data-end=\"1065\"\u003eTemperature Awareness:\u003c\/strong\u003e Operate and store within moderate temperature ranges; avoid charging below ~32 °F (~0 °C). \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1197\" data-end=\"1357\"\u003e\n\u003cp data-start=\"1199\" data-end=\"1357\"\u003e\u003cstrong data-start=\"1199\" data-end=\"1221\"\u003eLong‑Term Storage:\u003c\/strong\u003e If unused for extended periods, keep ~50–80 % charge and disconnect to prevent parasitic drain. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1358\" data-end=\"1541\"\u003e\n\u003cp data-start=\"1360\" data-end=\"1541\"\u003e\u003cstrong data-start=\"1360\" data-end=\"1383\"\u003eMonitor BMS Alerts:\u003c\/strong\u003e Allow the Battery Management System to reset if it shuts down due to protection triggers before attempting to recharge.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"PowerTex","offers":[{"title":"Default Title","offer_id":45448177516604,"sku":"PTLG49-364","price":674.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/6151\/5324\/files\/Powertex-Batteries-BCI-group-49-lithium-iron-phosphate-LiFePO4-automotive-car-battery-PTLG49_2cf1acf4-7db7-46b2-a573-323c942eb3e4.jpg?v=1779942989","url":"https:\/\/e-powergo.com\/products\/2021-bmw-m240i-car-battery-bci-group-49-h8-lithium-lifepo4-automotive-battery","provider":"Set Up Your Ultimate Retreat","version":"1.0","type":"link"}