PowerTex 2013 BMW 650i 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.
Grade A Cells: Trust in the highest quality and reliability with UL-certified Grade A cells, delivering unmatched performance and peace of mind.
Specifications
| Model |
PTLG49 |
| Dimensions (L×W×H) |
14.0 × 6.9 × 7.4 inches |
| Terminal |
Standard (STD) |
| Weight |
19.8 lbs |
| Voltage |
12.8V |
| 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 |
| Internal Resistance |
< 30mΩ |
What Our Experts Think
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Ultra-Lightweight Design – Up to 70% lighter than lead-acid batteries, improving fuel efficiency and vehicle performance.
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LiFePO4 Technology for Longevity – Delivers significantly more charge cycles and a longer lifespan.
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Fast Charging & Low Self-Discharge – Ensures quick recharging and reliable long-term power retention.
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Perfect Fit for 2013 BMW 650i Gran Coupe – BCI Group 49 / H8 compatibility for easy installation.
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Advanced Safety Features – Built-in protection against overcharging, short circuits, and overheating.
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Eco-Friendly & Maintenance-Free – No harmful chemicals, no upkeep required, and a sustainable alternative.
Q&A
Q: What is the PowerTex PTLG49 Lithium LiFePO4 Automotive Battery?
A: The PTLG49 is a high-performance lithium iron phosphate (LiFePO4) battery designed as a direct replacement for BCI Group 49 / H8 lead-acid batteries, offering superior power, longevity, and efficiency.
Q: Is this battery compatible with a 2013 BMW 650i Gran Coupe?
A: Yes, it is a direct replacement for the OEM BCI Group 49 / H8 battery used in the 2013 BMW 650i Gran Coupe.
Q: What are the advantages of LiFePO4 batteries over lead-acid batteries?
A: LiFePO4 batteries are lighter, last longer, charge faster, and provide more stable power compared to traditional lead-acid batteries.
Q: Is this battery maintenance-free?
A: Yes, it requires no maintenance and does not need water refilling like lead-acid batteries.
Q: Can it handle extreme temperatures?
A: Yes, it is designed for reliable performance in a wide range of temperatures, though extremely cold conditions may require a battery management system (BMS) with heating.
Q: Does this battery include a Battery Management System (BMS)?
A: Yes, it features an integrated BMS to protect against overcharging, deep discharging, overheating, and short circuits.
Maintenance Tips
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Use a LiFePO4-Compatible Charger – Prevents overcharging and ensures proper charging.
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Keep Charge Above 20% – Avoid deep discharges to extend battery lifespan.
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Inspect Terminals – Keep connections clean, tight, and corrosion-free.
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Monitor Voltage – Regularly check for stable performance.
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Avoid Extreme Temperatures – Store and operate within the recommended range.
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Secure Installation – Prevents vibration damage and ensures stability.
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Check for Physical Damage – Inspect periodically for swelling, cracks, or leaks.
