PowerTex 2010 Mercedes-Benz C63 AMG Car Battery BCI Group 49 / H8 Replacement Lithium LiFePO4 Automotive Battery - PTLG49-1426

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.

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.

What our Experts Think

• Premium Lithium Upgrade: Advanced LiFePO4 chemistry delivers longer service life, faster charging, and higher efficiency than traditional lead-acid batteries.

• Exact Fit for Mercedes-Benz: Designed for BCI Group 49 / H8 applications — perfect drop-in replacement for the 2010 Mercedes-Benz C63 AMG.

• Reliable Performance: Strong cold-cranking power and stable voltage help ensure dependable starts in varied temperatures.

• Lightweight Advantage: Up to 60% lighter than OEM lead-acid batteries — enhances weight distribution and overall vehicle dynamics.

• Built-In Safety: Integrated Battery Management System (BMS) protects against overcharge, over-discharge, and thermal stress for safer, longer life.

• Value & Longevity: Higher upfront cost is justified by extended cycle life, reduced maintenance, and fewer replacements.

Q&A

Q: What vehicles is this battery compatible with?
A: Specifically designed for the **2010 Mercedes-Benz C63 AMG requiring a BCI Group 49 / H8 battery size.

Q: What type of battery is this?
A: A lithium LiFePO4 automotive battery engineered for high performance and long life.

Q: What are the advantages of LiFePO4 over traditional batteries?
A: Longer lifespan, lighter weight, faster charging, stable voltage, and better performance in extreme temperatures.

Q: Is this battery maintenance-free?
A: Yes — the advanced LiFePO4 design is maintenance-free with low self-discharge.

Q: How does it benefit my AMG?
A: Delivers strong starting power, improved electrical capacity, and enhanced reliability for performance driving and accessories.

Q: Is this battery safe and durable?
A: Yes — LiFePO4 technology offers superior thermal stability and safety compared to conventional lead-acid.

Q: What is the model number?
A: PowerTex PTLG49-1426.

Maintenance Tips

• Use the right charger: Charge only with a LiFePO4-compatible charger to protect the built-in battery management system and prevent overcharge.

• Avoid deep discharge: Recharge before the battery drops below ~20–30% charge to preserve capacity and extend life.

• Keep terminals clean: Regularly inspect and wipe battery terminals and cable connections to prevent corrosion and ensure strong starts.

• Temperature care: Operate and store the battery in moderate temperatures; avoid prolonged extreme heat or cold to maintain performance.

• Routine inspections: Check for secure mounting, damage, and tight electrical connections during service intervals.