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PowerTex 2008 Audi S6 Car Battery BCI Group 49 / H8 Replacement Lithium LiFePO4 Automotive Battery - PTLG49-301

PowerTex 2008 Audi S6 Car Battery BCI Group 49 / H8 Replacement Lithium LiFePO4 Automotive Battery - PTLG49-301

$674.99 USD
$899.99 USD $674.99 USD
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Descripción

PowerTex 2008 Audi S6 Car Battery BCI Group 49 / H8 Replacement Lithium LiFePO4 Automotive Battery - PTLG49-301

Introducing PowerTex LiFePO4 BCI Group 49/H8 Battery - Unleash the Power of Performance and Reliability!

Maximied Longevity: 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.

Optimized Performance: 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.

Jump Start Button: 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.

Battery Management System: Experience 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.

Grade A Cells: Trust in the highest quality and reliability with UL-certified Grade A cells, delivering unmatched performance and peace of mind.

 

Discover the unparalleled performance of our Powertex LiFePO4 Car Battery with transparent and comprehensive insights into key parameters:

Capacity: Unmatched energy storage capacity to fuel extended journeys and power-hungry applications.

Cycle Life: Exceptional longevity, ensuring a prolonged and reliable service life for your investment.

Charging Time: Swift and efficient charging capabilities, minimizing downtime and maximizing your driving experience.

At Powertex, we prioritize clarity and excellence, empowering customers with the information they need to make informed decisions and elevate their driving experience.

Concerned About The Safety of Powertex LiFePO4 Car Batteries?

After 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.


What our Experts Think

  • Advanced LiFePO4 lithium technology delivers significantly longer lifespan and higher energy density than traditional lead‑acid batteries — meaning far more reliable starts and fewer replacements.

  • 350%+ lighter than conventional Group 49 batteries (~19.8 lbs vs ~50 + lbs) improves vehicle weight balance and acceleration and handling feel.

  • Strong 12.8 V / 60 Ah output with ~1500 CA (≈1000 CCA) ensures dependable cold starts even in varied conditions.

  • Cutting‑edge Battery Management System (BMS) protects against overcharge, over‑discharge, and short circuits for higher safety and longevity.

  • Built‑in jump‑start button adds convenient self‑starting capability without relying on external cables.

  • Bluetooth monitoring lets you check real‑time voltage and battery health from your phone (iOS/Android).

  • Maintenance‑free and eco‑friendlier design eliminates acid leaks and reduces corrosion compared to lead‑acid options.


Q&A

Q: What is the PowerTex PTLG49‑301 automotive battery?
A: A high‑performance 12.8 V LiFePO4 automotive battery designed as a BCI Group 49 / H8 replacement for vehicles like the 2008 Audi S6, offering reliable starting power, lightweight design, and long service life.

Q: What are the key specs?
A: Typical specs include ≈60 Ah capacity, ~1500 cranking amps (CA), 12.8 V output, standard Group 49/H8 form factor, and a lightweight build (~19.8 lb).

Q: How does LiFePO4 technology benefit performance?
A: LiFePO4 batteries are significantly lighter than lead‑acid, deliver stable power, and offer longer lifespan with more charge cycles than traditional batteries.

Q: What safety and smart features are included?
A: Features a fully integrated Battery Management System (BMS) that protects against overcharge, over‑discharge, and short circuits, plus built‑in jump‑start capability and optional Bluetooth monitoring on many models.


Maintenance Tips

  • Maintenance‑Free LiFePO₄ with BMS: Built‑in Battery Management System protects against overcharging, over‑discharge, and shorts — no watering or routine cell checks needed.

  • Use a LiFePO₄‑Compatible Charger: When charging externally, use a charger intended for LiFePO₄ (~14.2–14.6 V) to avoid stress and maximise lifespan.

  • Avoid Deep Discharging: Recharge before the state of charge drops below ~20% to preserve battery health.

  • Clean & Inspect Terminals: Periodically check for corrosion or loose connections and clean terminals for reliable starts every time.

  • Secure Mounting: Ensure the battery is firmly installed to minimise vibration stress on internal cells.

  • Manage Temperatures: Operate and store within a moderate temperature range; extreme heat or cold can affect performance and life.

  • Storage Best Practice: For vehicles not used regularly, keep the battery at ~50–80% charge and disconnect to prevent parasitic drain.


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