PowerTex 2013 BMW Alpina B7 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.
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.
Grade A Cells:Â Trust in the highest quality and reliability with UL-Grade A cells, delivering unmatched performance and peace of mind.
Capacity:Â Unmatched energy storage capacity to fuel extended journeys and power-hungry applications.
Cycle Life:Â Exceptional longevity, ensuring a prolonged and reliable service life for your investment.
Charging Time:Â Swift and efficient charging capabilities, minimizing downtime and maximizing your 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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Lithium LiFePO4 Technology – Provides superior performance with longer lifespan, faster recharge, and consistent power delivery compared to traditional lead-acid batteries.
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Lightweight & Efficient – Significantly reduces vehicle weight, boosting fuel efficiency and improving handling and overall performance.
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Reliable Power – Delivers smooth and reliable starts, even in extreme conditions, ensuring stable electrical function.
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Durable Construction – Built to withstand temperature extremes, vibration, and high-demand driving, offering enhanced durability.
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Eco-Friendly & Maintenance-Free – Zero maintenance and free from harmful chemicals, making it an environmentally conscious choice.
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Perfect OEM Fit – Designed to replace BCI Group 49 / H8 with ease, ensuring hassle-free installation and a seamless fit.
Q&A
Q: Is this battery compatible with the 2013 BMW Alpina B7?
A: Yes, it is a direct replacement for BCI Group 49 / H8 batteries and fits the 2013 BMW Alpina B7.
Q: What are the advantages of LiFePO4 over lead-acid batteries?
A: LiFePO4 batteries are lighter, last longer, charge faster, and offer superior cold-cranking power.
Q: Do I need a special charger for this battery?
A: Yes, a lithium-compatible charger is recommended to ensure optimal performance and longevity.
Q: How long does this battery last?
A: With proper care, it can last up to 10 years, far surpassing the lifespan of lead-acid batteries.
Q: Is this battery safe for everyday use?
A: Yes, it has built-in protection against overcharging, overheating, and short circuits.
Q: Can I install this battery myself?
A: Yes, installation is similar to a standard battery, but follow BMW's guidelines for proper installation.
Q: Will this battery improve my car's performance?
A: Yes, it reduces weight, enhances cranking power, and improves overall electrical efficiency.
Maintenance Tips
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Charge Regularly – Keep charge above 20% to maximize battery life.
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Store Properly – Maintain 50%-70% charge in a cool, dry location when not in use.
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Clean Terminals – Prevent corrosion by cleaning with a baking soda solution.
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Ensure Secure Installation – Tighten connections to avoid vibration damage.
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Use a LiFePO4-Compatible Charger – Avoid overcharging with the proper charger.
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Monitor Voltage – Keep voltage between 13.2V-14.6V for optimal performance.
