PowerTex2011 BMW M3 Car Battery BCI Group 49 / H8 Replacement Lithium LiFePO4 Automotive Battery
Introducing PowerTex LiFePO4 BCI Group 49/H8 Battery - Unleash the Power of Performance and Reliability! Unveiling the Key AttributesDiscover the unparalleled performance of our Powertex LiFePO4 Car Battery with transparent and comprehensive insights into key parameters: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.
Maximized Longevity:Â 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:Â 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.
At Powertex, we prioritize clarity and excellence, empowering customers with the information they need to make informed decisions and elevate their driving experience.
Specifications
| Model |
PTLG49 |
| Dimensions (L x W x H) |
14.0 x 6.9 x 7.4 Inches |
| Terminal |
Standard (STD) |
| Weight |
19.8 lbs |
| Voltage |
12.8 Volts |
| Capacity |
60 Amp Hours |
| Power |
768 Watt Hours |
| Cranking Amps (CA) |
1500 CA |
| Cold Cranking Amps (CCA) |
1000 CCA |
| Charging Voltage |
14.2V ~ 14.6V |
| Charging Current |
30A ~ 150A |
What Our Experts Think
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Long-lasting Performance: Lithium LiFePO4 technology ensures a longer lifespan compared to traditional lead-acid batteries.
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Lightweight Design: Significantly lighter than conventional car batteries, improving overall vehicle performance.
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Superior Starting Power: Delivers reliable and powerful starts in all weather conditions.
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Fast Charging: Efficient charging with reduced charge time, keeping your car ready to go.
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Maintenance-Free: No need for regular maintenance, reducing overall ownership costs.
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Eco-Friendly: More sustainable choice with less environmental impact than standard batteries.
Q&A
Q: Is this battery compatible with the 2011 BMW M3?
A: Yes, this lithium LiFePO4 battery is a direct replacement for BCI Group 49 / H8 batteries and fits the 2011 BMW M3.
Q: What are the advantages of choosing a LiFePO4 battery?
A: LiFePO4 batteries are lighter, last longer, charge faster, and provide superior cold-cranking power compared to traditional lead-acid batteries.
Q: Do I need a special charger for this battery?
A: Yes, a lithium-compatible charger is recommended for optimal performance and battery life.
Q: How long will this battery last?
A: With proper care, this battery can last up to 10 years, far outlasting standard lead-acid batteries.
Q: Is this battery safe for daily use?
A: Yes, it includes built-in protection against overcharging, short circuits, and overheating for safe operation.
Q: Can I install this battery myself?
A: Yes, installation is similar to a standard battery. Follow the manufacturer's installation instructions for proper fitment.
Q: Will this battery improve my vehicle's performance?
A: Yes, it reduces weight, boosts cranking power, and improves overall electrical efficiency in your BMW M3.
Maintenance Tips
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Charge Regularly – Keep charge above 20% to extend battery life.
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Store Properly – Store in a cool, dry location with 50%-70% charge when not in use.
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Clean Terminals – Clean terminals with a baking soda solution to prevent corrosion.
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Ensure Secure Installation – Tighten all connections to prevent vibration damage.
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Use a LiFePO4-Compatible Charger – Use the correct charger to prevent overcharging.
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Monitor Voltage – Keep voltage between 13.2V-14.6V for peak performance.
