PowerTex 2013 Mercedes-Benz C63 AMG Car Battery BCI Group 49 / H8 Replacement Lithium LiFePO4 Automotive Battery - PTLG49-1338

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

Q&A

Q: What vehicle is this battery compatible with?
A: Designed for the 2013 Mercedes‑Benz C63 AMG requiring a BCI Group 49 / H8 battery.

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

Q: What are the advantages of LiFePO₄ technology?
A: Longer lifespan, lighter weight, faster charging, stable voltage, and better temperature performance vs. lead‑acid.

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

Q: How does it benefit my C63 AMG?
A: Delivers strong starting power, improved electrical capacity, and reliable performance for daily driving and accessories.

Q: Is this battery safe and durable?
A: Yes — LiFePO₄ chemistry offers high thermal stability and enhanced safety.

Q: What is the model number?
A: PowerTex PTLG49‑1338.

Maintenance Tips

• Use a dedicated LiFePO₄ charger — only charge with a charger designed for LiFePO₄ chemistry to protect the internal Battery Management System (BMS) and prevent overcharging.

• Avoid deep discharge — keep the battery above ~20–30% state of charge to preserve cycle life and performance.

• Clean and inspect terminals — regularly wipe posts and clamps to prevent corrosion and maintain strong electrical contact.

• Temperature control — avoid prolonged exposure to extreme heat or cold; operate and store in moderate temperatures for best longevity.

• Routine checks — at service intervals verify secure mounting, tight connections, and no visible physical damage.