PowerTex 2019 BMW X3 Car Battery BCI Group 49 / H8 Replacement Lithium LiFePO4 Automotive Battery

PowerTex 2019 BMW X5 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

• Exceptional Power & Performance: The PowerTex Lithium LiFePO4 battery is designed to deliver reliable and high-performance power for the 2019 BMW X3, ensuring smooth, efficient driving in all conditions.
• Lightweight & Efficient: Weighs much less than traditional lead-acid batteries, improving fuel efficiency, handling, and reducing strain on the vehicle's drivetrain.
• Extended Lifespan: Lasts 3-4X longer than conventional batteries, reducing replacement costs and minimizing maintenance efforts over time.
• Reliable Cold Cranking Power: High cold cranking amps (CCA) ensure your BMW X3 starts reliably even in cold weather or extreme conditions.
• Built-In Protection: Equipped with a Battery Management System (BMS) to protect against overcharging, overheating, and short circuits for enhanced safety.
• Eco-Friendly: Made without toxic lead or acid, offering a more sustainable, environmentally-friendly battery solution.

Q&A

Q: Is the PowerTex Lithium Battery a direct replacement for my 2019 BMW X3?
A: Yes, it is a direct replacement for BCI Group 49 / H8 batteries, offering improved performance, durability, and longer lifespan.

Q: What are the benefits of a LiFePO4 battery over traditional lead-acid batteries?
A: LiFePO4 batteries are lighter, charge faster, last 3–5 times longer, and provide consistent power with better safety features.

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

Q: Is this battery compatible with the BMW X3’s electrical system?
A: Yes, it is fully compatible with your 2019 BMW X3, including its start-stop system and other advanced electronics.

Q: How does this battery affect vehicle performance?
A: The lightweight design reduces overall vehicle weight, improving fuel efficiency, acceleration, and handling.

Q: Can this battery perform well in extreme temperatures?
A: Yes, it delivers reliable power in both hot and cold climates, ensuring consistent performance year-round.

Maintenance Tips

• Use a Lithium-Compatible Charger – Always charge with a LiFePO4-specific charger to ensure proper voltage regulation and prevent overcharging, which could damage the battery and reduce its lifespan.

• Maintain Charge Between 20% and 100% – For best performance and longevity, keep the battery’s charge between 20% and 100%. Avoid discharging below 10V, as deep discharges can damage the battery.

• Optimal Temperature Range – LiFePO4 batteries perform best in temperatures from -4°F to 140°F. Avoid charging the battery if the temperature is below 32°F to prevent potential damage.

• Proper Installation – Secure the battery properly to prevent vibrations, which can damage internal components and lead to reduced performance over time.

• Inspect and Clean Terminals – Regularly check the battery terminals for corrosion or loose connections. Apply dielectric grease to the terminals to prevent oxidation and ensure a reliable connection.

• Storage Tips – If storing the battery for a long period, keep it at 50-80% charge and store it in a cool, dry place. Disconnect the battery from the vehicle to prevent parasitic drain from the electrical system.

• Avoid Jump-Starting with Lead-Acid Batteries – Do not jump-start using a traditional lead-acid battery, as this can cause harmful voltage spikes that may damage the Battery Management System (BMS). Always use jump-starting equipment specifically designed for LiFePO4 batteries.

• Monitor the Battery Management System (BMS) – The BMS protects the battery from overcharging, deep discharges, and overheating. If the system shuts down due to a safety issue, allow it to reset before attempting to recharge the battery.

• Limit Deep Discharges – LiFePO4 batteries are more resilient to deep discharges than lead-acid batteries, but it’s still advisable to avoid regularly discharging the battery below 20% to extend its life.

• Follow Manufacturer’s Guidelines – Always follow the manufacturer’s maintenance instructions for charging, care, and usage to ensure your LiFePO4 battery performs at its best.