PowerTex 2022 Audi SQ8 V8 4.0LReplacement Car Battery BCI Group 49 Lithium LiFePO4 Automotive Powertex Battery - PTLG49-0214

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

• Innovative Lithium LiFePO4 Technology – Offers superior efficiency, safety, and a longer lifespan compared to traditional lead-acid batteries.
• High Cranking Power – Perfect for the 2022 Audi SQ8’s V8 4.0L engine, providing consistent starts and performance.
• Lightweight & Performance-Boosting – Reduces vehicle weight for better handling, fuel efficiency, and faster acceleration.
• Fast Charging & Long-Lasting – Charges quickly and lasts much longer than conventional batteries, reducing maintenance needs.
• Maintenance-Free – No worries about corrosion, acid leaks, or frequent replacements.
• Ideal Fit for 2022 Audi SQ8 – BCI Group 49 compatibility ensures an easy, secure installation.
• Eco-Friendly & Reliable – Built for extreme conditions with a reduced environmental footprint.

Q&A

Q: What is the Powertex PTLG49-0214 Lithium Car Battery?
A: The Powertex PTLG49-0214 is a high-performance LiFePO4 battery designed as a direct replacement for the 2022 Audi SQ8 V8 4.0L, providing lightweight power and longer-lasting efficiency.

Q: How does this battery perform compared to traditional lead-acid batteries?
A: It is significantly lighter, charges faster, has a longer lifespan, and delivers more consistent and reliable power, especially in extreme weather conditions.

Q: Is the PTLG49-0214 compatible with my 2022 Audi SQ8?
A: Yes, this battery is specifically designed for the 2022 Audi SQ8 V8 4.0L as a replacement for BCI Group 49 batteries. Always check your vehicle’s manual for compatibility.

Q: What are the benefits of using a LiFePO4 battery?
A: LiFePO4 technology provides superior safety, faster charging, extended lifespan, and better performance in both cold and hot temperatures compared to traditional lead-acid batteries.

Q: Does this battery require maintenance?
A: No, the PTLG49-0214 is maintenance-free and includes built-in protection features against overcharging, deep discharge, and overheating for long-lasting, reliable performance.

Maintenance Tipe

• Use a Compatible Charger – Only use chargers designed for LiFePO4 batteries to prevent damage.
• Maintain Voltage Range – Keep voltage between 12.8V-13.6V for optimal longevity.
• Charge Before Low Battery – Recharge before the battery reaches 20% to prevent deep discharges.
• Keep Terminals Clean – Regularly clean terminals to avoid corrosion and ensure a secure connection.
• Secure the Battery – Proper installation minimizes vibrations that can cause internal damage.
• Temperature Range – Operate within -4°F to 140°F (-20°C to 60°C) for best performance.
• Avoid Overloading – Ensure you don’t exceed the recommended power draw for long-term health.
• Regular Inspections – Use a multimeter or BMS for periodic checks on battery health.