PowerTex 2014 Nissan 370Z Car Battery BCI Group 35 / Q85 Lithium LiFePO4 Automotive Battery - PTLG35-278

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

• Upgraded LiFePO₄ tech — Uses advanced lithium iron phosphate chemistry for much longer life and better performance than conventional lead‑acid batteries, often lasting 2,000+ charge cycles (≈5–10 years of real‑world use).

• Ultra‑lightweight & responsive — Weighs significantly less than stock batteries, reducing overall vehicle weight and improving throttle response and handling.

• Built‑in smart safety — Integrated Battery Management System (BMS) protects against overcharge, deep‑discharge, short circuits, and boosts reliability under varied conditions.

• Internal jump‑start convenience — Onboard jump‑start feature eliminates need for external cables or boosters if the battery drains — ideal for daily drivers and weekend cars alike.

• Bluetooth monitoring — Track real‑time battery voltage and status via app for simple diagnostics and peace of mind.

• Strong cranking power — High cranking amps (e.g., ~1200 CA / ~800 CCA) deliver quick and reliable starts, even in performance engines.

• Fitment & installation notes — Aftermarket design means it may lack some OEM sensor ports — professional fitment or sensor add‑ons can ensure full compatibility.

Q&A

Q: What type of battery is this?
A: A 12.8 V Lithium LiFePO₄ automotive battery in BCI Group 35 / Q85 size — a direct high‑performance replacement for compatible cars like the 2014 Nissan 370Z.

Q: What are the key performance specs?
A: Typically includes ~40 Ah capacity, ~1200 CA high cranking power, lightweight ~15.4 lbs, and dimensions ~9.4″ × 6.9″ × 8.7″ for easy fitment.

Q: How does it compare to traditional batteries?
A: It’s ~30 lbs lighter than conventional lead‑acid batteries, delivering faster starts, reduced vehicle weight, and improved responsiveness.

Q: What safety and protection features are included?
A: Features an advanced Battery Management System (BMS) that protects against overcharge, over‑discharge, and short circuits, boosting safety and longevity.

Q: Will this battery jump‑start my vehicle?
A: Yes — it includes a built‑in jump‑start button, allowing you to start the vehicle without external jumper cables when battery voltage is low.

Q: How long does the battery last?
A: Designed for 5–10 years of service life with 2,000+ charge cycles, outlasting many traditional automotive batteries.

Q: Does it offer smartphone monitoring?
A: Many units support Bluetooth connectivity for real‑time battery data via a mobile app.

Q: Is it compatible with standard car charging systems?
A: Yes — it can work with most vehicle alternators, but compatible charging and correct installation help maximize performance and safety.

Maintenance Tips