{"product_id":"2017-mercedes-benz-amg-gt-car-battery-bci-group-47-h5-lithium-lifepo4-automotive-battery","title":"PowerTex 2017 Mercedes-Benz AMG GT Car Battery BCI Group 47 H5 Lithium LiFePO4 Replacement Automotive Battery - PTLG47-421","description":"\u003ch2\u003e\n\u003cmeta charset=\"utf-8\"\u003ePowerTex 2017 Mercedes-Benz AMG GT Car Battery BCI Group 47 H5 Lithium LiFePO4 Replacement Automotive Battery - PTLG47-421\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIntroducing PowerTex LiFePO4 BCI Group 47\/H5 Battery - Unleash the Power of Performance and Reliability!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnveiling the Key Attributes\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=\"137\" data-end=\"381\"\u003e\n\u003cp data-start=\"139\" data-end=\"381\"\u003e\u003cstrong data-start=\"139\" data-end=\"174\"\u003eUltra‑long life \u0026amp; dependability\u003c\/strong\u003e — LiFePO₄ technology outlasts conventional lead‑acid starters by \u003cem data-start=\"240\" data-end=\"254\"\u003e2–5× or more\u003c\/em\u003e, dramatically reducing how often you replace the battery over the life of the vehicle. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"382\" data-end=\"597\"\u003e\n\u003cp data-start=\"384\" data-end=\"597\"\u003e\u003cstrong data-start=\"384\" data-end=\"408\"\u003eMajor weight savings\u003c\/strong\u003e — Roughly \u003cem data-start=\"419\" data-end=\"441\"\u003eone‑third the weight\u003c\/em\u003e of traditional batteries means less under‑hood mass and \u003cem data-start=\"498\" data-end=\"536\"\u003ebetter responsiveness and efficiency\u003c\/em\u003e in performance cars. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"598\" data-end=\"817\"\u003e\n\u003cp data-start=\"600\" data-end=\"817\"\u003e\u003cstrong data-start=\"600\" data-end=\"624\"\u003eIntegrated smart BMS\u003c\/strong\u003e — Advanced \u003cem data-start=\"636\" data-end=\"663\"\u003eBattery Management System\u003c\/em\u003e actively protects against overcharge, deep discharge, and short circuits for \u003cem data-start=\"741\" data-end=\"776\"\u003esafer, reliable starts every time\u003c\/em\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"818\" data-end=\"1018\"\u003e\n\u003cp data-start=\"820\" data-end=\"1018\"\u003e\u003cstrong data-start=\"820\" data-end=\"855\"\u003eBuilt‑in jump‑start convenience\u003c\/strong\u003e — Internal jump‑start feature lets you \u003cem data-start=\"895\" data-end=\"922\"\u003erestart the AMG GT easily\u003c\/em\u003e even if the battery drains — no external cables needed. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1019\" data-end=\"1190\"\u003e\n\u003cp data-start=\"1021\" data-end=\"1190\"\u003e\u003cstrong data-start=\"1021\" data-end=\"1055\"\u003eBluetooth real‑time monitoring\u003c\/strong\u003e — App connectivity lets you \u003cem data-start=\"1084\" data-end=\"1110\"\u003etrack voltage and health\u003c\/em\u003e in real time for proactive maintenance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1191\" data-end=\"1398\"\u003e\n\u003cp data-start=\"1193\" data-end=\"1398\"\u003e\u003cstrong data-start=\"1193\" data-end=\"1230\"\u003eMaintenance‑free \u0026amp; eco‑friendlier\u003c\/strong\u003e — No fluid top‑ups or corrosion issues, and free of lead or acid — \u003cem data-start=\"1298\" data-end=\"1319\"\u003evirtually no upkeep\u003c\/em\u003e and a cleaner environmental footprint. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1399\" data-end=\"1642\"\u003e\n\u003cp data-start=\"1401\" data-end=\"1642\"\u003e\u003cstrong data-start=\"1401\" data-end=\"1432\"\u003eFitment \u0026amp; installation note\u003c\/strong\u003e — This is an \u003cem data-start=\"1446\" data-end=\"1473\"\u003eaftermarket PowerTex unit\u003c\/em\u003e, not OEM — verify fit and \u003cem data-start=\"1500\" data-end=\"1551\"\u003eprofessional installation or battery registration\u003c\/em\u003e with your vehicle’s systems for optimal performance.\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=\"321\" data-end=\"715\"\u003e\u003cstrong data-start=\"321\" data-end=\"357\"\u003eQ: What type of battery is this?\u003c\/strong\u003e\u003cbr data-start=\"357\" data-end=\"360\"\u003eA: A \u003cstrong data-start=\"365\" data-end=\"439\"\u003e12.8 V Lithium Iron Phosphate (LiFePO₄) automotive replacement battery\u003c\/strong\u003e in \u003cstrong data-start=\"443\" data-end=\"464\"\u003eBCI Group 47 \/ H5\u003c\/strong\u003e size — a lightweight, high‑performance upgrade for vehicles like the \u003cem data-start=\"534\" data-end=\"561\"\u003e2017 Mercedes‑Benz AMG GT\u003c\/em\u003e and other models that use this battery group. Group 47 (also known as H5) is a standard passenger car battery size. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"717\" data-end=\"1069\"\u003e\u003cstrong data-start=\"717\" data-end=\"795\"\u003eQ: How does LiFePO₄ technology compare to traditional lead‑acid batteries?\u003c\/strong\u003e\u003cbr data-start=\"795\" data-end=\"798\"\u003eA: LiFePO₄ batteries are \u003cstrong data-start=\"823\" data-end=\"859\"\u003emuch lighter (≈9.3 lb \/ ~4.2 kg)\u003c\/strong\u003e and offer a \u003cstrong data-start=\"872\" data-end=\"908\"\u003elonger service life (often 2–5×)\u003c\/strong\u003e than conventional lead‑acid batteries. They deliver \u003cstrong data-start=\"961\" data-end=\"1005\"\u003estable voltage and strong starting power\u003c\/strong\u003e with improved efficiency. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1071\" data-end=\"1367\"\u003e\u003cstrong data-start=\"1071\" data-end=\"1101\"\u003eQ: What are the key specs?\u003c\/strong\u003e\u003cbr data-start=\"1101\" data-end=\"1104\"\u003eA: Typical specs include \u003cstrong data-start=\"1129\" data-end=\"1164\"\u003e~50 Ah lead‑equivalent capacity\u003c\/strong\u003e, \u003cstrong data-start=\"1166\" data-end=\"1193\"\u003e~900 CA (cranking amps)\u003c\/strong\u003e, \u003cstrong data-start=\"1195\" data-end=\"1228\"\u003e~600 CCA (cold cranking amps)\u003c\/strong\u003e, \u003cstrong data-start=\"1230\" data-end=\"1247\"\u003e12.8 V output\u003c\/strong\u003e, and compact dimensions ~9.6″ × 6.9″ × 7.4″ — all in a lightweight LiFePO₄ build. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1369\" data-end=\"1737\"\u003e\u003cstrong data-start=\"1369\" data-end=\"1415\"\u003eQ: What advanced features does it include?\u003c\/strong\u003e\u003cbr data-start=\"1415\" data-end=\"1418\"\u003eA: Features like a \u003cstrong data-start=\"1437\" data-end=\"1481\"\u003ebuilt‑in Battery Management System (BMS)\u003c\/strong\u003e protect against overcharge, over‑discharge, and shorts; \u003cstrong data-start=\"1538\" data-end=\"1572\"\u003einternal jump‑start capability\u003c\/strong\u003e means you don’t need external jumper cables; and \u003cstrong data-start=\"1622\" data-end=\"1646\"\u003eBluetooth monitoring\u003c\/strong\u003e lets you view real‑time battery data via smartphone. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1739\" data-end=\"2018\"\u003e\u003cstrong data-start=\"1739\" data-end=\"1779\"\u003eQ: Is this battery durable and safe?\u003c\/strong\u003e\u003cbr data-start=\"1779\" data-end=\"1782\"\u003eA: Yes — PowerTex LiFePO₄ batteries are engineered for reliability with advanced safety protections, waterproof resistance, and certifications backing structural integrity and performance longevity. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"2020\" data-end=\"2359\"\u003e\u003cstrong data-start=\"2020\" data-end=\"2059\"\u003eQ: Will this battery fit my AMG GT?\u003c\/strong\u003e\u003cbr data-start=\"2059\" data-end=\"2062\"\u003eA: Yes — if your \u003cem data-start=\"2079\" data-end=\"2106\"\u003e2017 Mercedes‑Benz AMG GT\u003c\/em\u003e requires a \u003cstrong data-start=\"2118\" data-end=\"2139\"\u003eBCI Group 47 \/ H5\u003c\/strong\u003e battery specification, this LiFePO₄ model is a \u003cstrong data-start=\"2187\" data-end=\"2220\"\u003edirect compatible replacement\u003c\/strong\u003e in the same size and voltage profile. Always verify exact fitment and terminals before installation. \u003cspan class=\"\" data-state=\"delayed-open\" aria-describedby=\"radix-_r_ev_\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003e\n\u003cbr\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:f4514637-b39c-4708-b9e6-a4d68234f5e1-21\" data-testid=\"conversation-turn-44\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"d3550b63-a273-44b6-83f1-ffbc205ad997\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-mini\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cul data-start=\"141\" data-end=\"1039\"\u003e\n\u003cli data-start=\"141\" data-end=\"220\"\u003e\n\u003cp data-start=\"143\" data-end=\"220\"\u003e\u003cstrong data-start=\"143\" data-end=\"173\"\u003eInspect Terminals Monthly:\u003c\/strong\u003e Check for corrosion and tighten connections.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"221\" data-end=\"311\"\u003e\n\u003cp data-start=\"223\" data-end=\"311\"\u003e\u003cstrong data-start=\"223\" data-end=\"241\"\u003eKeep It Clean:\u003c\/strong\u003e Wipe battery top and terminals; use anti‑corrosion spray if needed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"312\" data-end=\"404\"\u003e\n\u003cp data-start=\"314\" data-end=\"404\"\u003e\u003cstrong data-start=\"314\" data-end=\"334\"\u003eSecure Mounting:\u003c\/strong\u003e Ensure the battery is firmly fastened to minimize vibration damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"405\" data-end=\"496\"\u003e\n\u003cp data-start=\"407\" data-end=\"496\"\u003e\u003cstrong data-start=\"407\" data-end=\"444\"\u003eUse a LiFePO₄‑Compatible Charger:\u003c\/strong\u003e Maintain charge during storage or infrequent use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"497\" data-end=\"588\"\u003e\n\u003cp data-start=\"499\" data-end=\"588\"\u003e\u003cstrong data-start=\"499\" data-end=\"524\"\u003eAvoid Deep Discharge:\u003c\/strong\u003e Don’t let the battery fully drain; run the vehicle regularly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"589\" data-end=\"684\"\u003e\n\u003cp data-start=\"591\" data-end=\"684\"\u003e\u003cstrong data-start=\"591\" data-end=\"624\"\u003eMonitor Voltage Occasionally:\u003c\/strong\u003e Check resting voltage and stay within recommended ranges.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"685\" data-end=\"779\"\u003e\n\u003cp data-start=\"687\" data-end=\"779\"\u003e\u003cstrong data-start=\"687\" data-end=\"725\"\u003eProtect from Extreme Temperatures:\u003c\/strong\u003e Avoid prolonged exposure to excessive heat or cold.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"780\" data-end=\"869\"\u003e\n\u003cp data-start=\"782\" data-end=\"869\"\u003e\u003cstrong data-start=\"782\" data-end=\"810\"\u003eStore Partially Charged:\u003c\/strong\u003e If removed, keep at ~50–70% charge in a cool, dry place.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"870\" data-end=\"940\"\u003e\n\u003cp data-start=\"872\" data-end=\"940\"\u003e\u003cstrong data-start=\"872\" data-end=\"893\"\u003eWear Safety Gear:\u003c\/strong\u003e Use gloves and eye protection when handling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"941\" data-end=\"1039\"\u003e\n\u003cp data-start=\"943\" data-end=\"1039\"\u003e\u003cstrong data-start=\"943\" data-end=\"978\"\u003eFollow Manufacturer Guidelines:\u003c\/strong\u003e Adhere to PowerTex charging and maintenance recommendations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"PowerTex","offers":[{"title":"Default Title","offer_id":46722318303369,"sku":"PTLG47-421","price":699.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/2443\/9177\/files\/Powertex-Batteries-BCI-group-47-lithium-iron-phosphate-LiFePO4-automotive-car-battery-PTLG47_a98613da-d891-44b5-918d-8ff377568108.jpg?v=1778657987","url":"https:\/\/mobility-ready.com\/products\/2017-mercedes-benz-amg-gt-car-battery-bci-group-47-h5-lithium-lifepo4-automotive-battery","provider":"Supplies for Happy Tails","version":"1.0","type":"link"}