PowerTex 2023 Audi S8 V8 4.0LReplacement Car Battery BCI Group 49 Lithium LiFePO4 Automotive Powertex Battery - PTLG49-0232

Maximized 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.

Warranty: Rest assured with our 2-year warranty and rigorous testing protocols, demonstrating our commitment to product excellence and customer satisfaction.

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.

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

• Superior Lithium LiFePO4 Technology – Offers higher efficiency, longer lifespan, and better safety than traditional lead-acid batteries.
• Powerful & Reliable Performance – Provides strong cranking power, ideal for the high-performance V8 4.0L engine in the 2023 Audi S8.
• Lightweight & Performance-Enhancing – Reduces vehicle weight, improving speed, handling, and overall efficiency.
• Quick Charging & Extended Longevity – Fast recharge times and a significantly longer lifespan compared to standard batteries.
• Maintenance-Free – No worries about corrosion, acid leaks, or frequent maintenance.
• Perfect Fit for 2023 Audi S8 – BCI Group 49 compatibility ensures seamless installation.
• Eco-Friendly & Durable – Designed for extreme conditions, while minimizing environmental impact.

Q&A

Q: What is the Powertex PTLG49-0232 Lithium Car Battery?
A: The Powertex PTLG49-0232 is a lightweight, high-performance LiFePO4 battery designed as a direct replacement for the 2023 Audi S8 V8 4.0L, offering superior power and efficiency.

Q: How does this battery compare to traditional lead-acid batteries?
A: It is lighter, charges faster, lasts longer, and provides more stable power delivery than conventional lead-acid batteries.

Q: Is this battery compatible with my Audi S8?
A: Yes, it is a direct replacement for BCI Group 49 batteries and is designed to fit the 2023 Audi S8 V8 4.0L. Check your vehicle’s manual for compatibility.

Q: What are the benefits of LiFePO4 technology?
A: LiFePO4 batteries offer enhanced safety, longer lifespan, better performance in extreme temperatures, and improved efficiency compared to lead-acid batteries.

Q: Does this battery require maintenance?
A: No, the PTLG49-0232 is maintenance-free and comes with built-in protection against overcharging, deep discharge, and overheating.

Maintenance Tips

• Use a LiFePO4-Compatible Charger – Avoid lead-acid chargers to prevent damage.
• Maintain Proper Voltage – Keep between 12.8V-13.6V for optimal performance.
• Charge Before 20% Capacity – Avoid deep discharges to extend lifespan.
• Clean Terminals Regularly – Prevent corrosion and ensure a strong connection.
• Secure the Battery – Minimize vibrations that could cause internal damage.
• Monitor Temperature Range – Operate within -4°F to 140°F (-20°C to 60°C).
• Avoid Overloading – Ensure electrical accessories don’t exceed the recommended draw.
• Perform Routine Inspections – Check with a multimeter or BMS for battery health.