PowerTex 2008 BMW 323i Car Battery BCI Group 49 / H8
Replacement Lithium LiFePO4 Automotive Battery - PTLG49
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.
Discover the unparalleled performance of our Powertex LiFePO4 Car Battery with transparent and comprehensive insights into key parameters:
Capacity: Unmatched energy storage capacity to fuel extended journeys and power-hungry applications.
Cycle Life: Exceptional longevity, ensuring a prolonged and reliable service life for your investment.
Charging Time: Swift and efficient charging capabilities, minimizing downtime and maximizing your driving experience.
At Powertex, we prioritize clarity and excellence, empowering customers with the information they need to make informed decisions and elevate their driving experience.
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.
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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Lightweight & High-Performance – Up to 70% lighter than lead-acid batteries, improving efficiency.
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Long-Lasting LiFePO4 Technology – Delivers more charge cycles and a longer lifespan.
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Fast Charging & Low Self-Discharge – Holds power longer and recharges quickly.
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Perfect Fit for 2008 BMW 323i – BCI Group 49 / H8 compatibility ensures seamless installation.
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Advanced Safety Features – Protection against overcharging, short circuits, and overheating.
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Eco-Friendly & Maintenance-Free – No toxic chemicals, no maintenance, and a greener 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, providing superior power, longevity, and efficiency.
Q: Is this battery compatible with a 2008 BMW 323i?
A: Yes, it is a direct replacement for the OEM BCI Group 49 / H8 battery used in the 2008 BMW 323i.
Q: What are the advantages of LiFePO4 over lead-acid batteries?
A: LiFePO4 batteries are significantly lighter, have a longer lifespan, charge faster, and provide consistent power with better efficiency than traditional lead-acid batteries.
Q: Does this battery require any maintenance?
A: No, it is maintenance-free and does not require water refilling or regular upkeep like lead-acid batteries.
Q: Can it be used in extreme temperatures?
A: Yes, it is designed for reliable performance in a wide range of temperatures, though very cold conditions may require a battery management system (BMS) with heating functionality.
Q: Does this battery include a Battery Management System (BMS)?
A: Yes, it comes with an integrated BMS to protect against overcharging, deep discharging, overheating, and short circuits.
Q: How long is the expected lifespan of this battery?
A: LiFePO4 batteries typically last 3-5 times longer than lead-acid batteries, with a lifespan of up to 10 years under proper use.
Maintenance Tips
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Charge Properly: Keep the battery above 20% and use a LiFePO4-compatible charger.
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Inspect Connections: Ensure terminals are tight, clean, and free of corrosion.
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Monitor Voltage: Periodically check voltage levels for optimal performance.
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Avoid Extreme Temperatures: Store and operate within recommended temperature ranges.
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Secure Installation: Ensure the battery is firmly mounted to prevent vibration damage.
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Check for Damage: Regularly inspect the battery casing for cracks or swelling.
