PowerTex 2019 BMW M6 Gran Coupe Car Battery BCI Group 49 / H8 Replacement Lithium LiFePO4 Automotive Battery

PowerTex 2019 BMW M6 Gran Coupe Car Battery BCI Group 49 / H8 Replacement Lithium LiFePO4 Automotive Battery

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.

Unveiling the Key Attributes

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.

Specifications

What Our Experts Think

• High-Performance Upgrade: This PowerTex Lithium LiFePO4 battery delivers superior power and reliability, making it an excellent replacement for the 2019 BMW M6 Gran Coupe.
• Lightweight & Efficient: Weighs significantly less than traditional lead-acid batteries, improving vehicle efficiency and performance.
• Longer Lifespan: Lasts up to 4X longer than standard batteries, reducing maintenance and replacement costs.
• Fast Charging & High Cranking Power: Provides strong cold cranking amps (CCA) for reliable starts, even in extreme conditions.
• Safety & Stability: Built-in Battery Management System (BMS) protects against overcharging, overheating, and short circuits.
• Eco-Friendly Choice: No toxic lead or acid, making it a cleaner, greener alternative.

Q&A

Q: Is the PowerTex 2019 BMW M6 Gran Coupe Car Battery a direct replacement?
A: Yes, this lithium LiFePO4 battery is a direct replacement for BCI Group 49 / H8 batteries, offering superior performance and longevity.

Q: What are the benefits of a LiFePO4 battery over traditional lead-acid?
A: It’s lighter, lasts longer, charges faster, and delivers more consistent power with enhanced safety.

Q: Does this battery require special installation or maintenance?
A: No, it installs like a standard battery with no maintenance required.

Q: Is this battery compatible with the BMW M6’s electrical system?
A: Yes, it is engineered for seamless integration with the 2019 BMW M6 Gran Coupe.

Q: What is the lifespan of this battery?
A: LiFePO4 batteries typically last 3–5 times longer than lead-acid alternatives.

Q: Does this battery improve vehicle performance?
A: Yes, its lightweight design reduces vehicle weight, enhancing efficiency and acceleration.

Q: Is it safe for extreme weather conditions?
A: Yes, it performs well in both hot and cold climates without degradation.

Maintenance Tips

• Proper Charging: Use a lithium-compatible charger to prevent overcharging or damage. Avoid lead-acid battery chargers unless they have a lithium mode.
• Monitor Voltage: Maintain a charge level between 20% and 100% for longevity. Avoid deep discharges below 10V, as it can shorten the battery’s lifespan.
• Temperature Considerations: Avoid extreme cold or heat. LiFePO4 batteries perform best between -4°F and 140°F, with optimal charging conditions above 32°F.
• Secure Installation: Ensure the battery is tightly secured to prevent movement or vibration, which can damage internal components over time.
• Check Connections: Regularly inspect and clean terminals for corrosion or loose connections to maintain strong electrical contact. Use dielectric grease to prevent oxidation.
• Storage Guidelines: If storing for long periods, keep the battery at 50-80% charge in a cool, dry place. Disconnect to prevent parasitic drain.
• No Jump-Starting with Lead-Acid Batteries: Jump-starting with a traditional lead-acid battery can cause voltage spikes, potentially damaging the lithium battery's BMS (Battery Management System).
• Battery Management System (BMS) Monitoring: Ensure the BMS is functioning correctly, as it protects against overcharging, over-discharging, and overheating.
• Avoid Excessive Draining: LiFePO4 batteries have a deep discharge cycle, but frequent full discharges can reduce longevity. Try to recharge before dropping below 20%.
• Follow Manufacturer Guidelines: Always adhere to PowerTex’s recommended maintenance and safety practices to maximize battery life and performance.