PowerTex 2021 Audi TTS Quattro Car Battery BCI Group 49 / H8 Replacement Lithium LiFePO4 Automotive Battery - PTLG49-96

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.

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

• Perfect Fit Replacement: Directly replaces BCI Group 49 / H8 batteries for 2021 Audi TTS Quattro models.

• High-Performance Lithium: LiFePO4 technology delivers lighter weight, longer lifespan, and reliable cold-cranking power.

• Enhanced Safety: Integrated Battery Management System (BMS) prevents overcharge, over-discharge, and short circuits.

• Eco-Conscious Choice: Lead-free, recyclable design reduces environmental impact without compromising performance.

• Optimized Power: Supports modern vehicle electronics, infotainment, and start-stop systems effortlessly.

• Easy Installation: Lightweight design allows quick, hassle-free replacement without modifying mounts.

Q&A

Q: Which vehicles is this battery compatible with?
A: Fits 2021 Audi TTS Quattro and other vehicles requiring BCI Group 49 / H8 batteries.

Q: What type of battery is this?
A: Premium Lithium LiFePO4 automotive battery.

Q: What is the model number?
A: PowerTex PTLG49-96.

Q: What are the main benefits?
A: Lightweight, long-lasting, maintenance-free, fast charging, and reliable cold-start performance.

Q: Is installation simple?
A: Yes, it’s a direct replacement for standard BCI Group 49 / H8 batteries.

Q: Is it safe and eco-friendly?
A: Yes, LiFePO4 chemistry ensures enhanced safety and low environmental impact.

Maintenance Tips

• Keep the battery fully charged for optimal performance.

• Avoid deep discharges to prolong battery life.

• Protect from extreme heat or cold conditions.

• Inspect terminals regularly and clean any corrosion.

• Store in a cool, dry place when not in use.