Skip to product information
1 of 10

PowerTex

PowerTex 2023 Cadillac Escalade V8 6.2LReplacement Car Battery BCI Group 49 Lithium LiFePO4 Automotive Powertex Battery - PTLG49-0144

PowerTex 2023 Cadillac Escalade V8 6.2LReplacement Car Battery BCI Group 49 Lithium LiFePO4 Automotive Powertex Battery - PTLG49-0144

review stars 1 Review

5% Sale

Only left!

image

Free Delivery

image

Limited Stocks

Out of Stock

Regular price $899.99 Sale price $854.99
Shipping calculated at checkout.

Quantity

View full details
SALE ENDS IN
07 HRS
23 MINS
28 SECS
DON'T MISS IT!

Popular Add on

$30.00

$28.99

$70.00

$66.99

Add-Ons Bundle

$30.00

$28.99

$70.00

$66.99

Bundle Offer

$100.00

$95.98

Recently Viewed

PowerTex 2023 Cadillac Escalade V8 6.2LReplacement Car Battery BCI Group 49 Lithium LiFePO4 Automotive Powertex Battery - PTLG49-0144

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
  • Perfect Fit for 2023 Cadillac Escalade: Direct BCI Group 49 replacement tailored for the Escalade V8 6.2L — proper size, terminal layout, and mounting for a smooth, plug‑and‑play upgrade.

  • Advanced LiFePO₄ Technology: Lithium Iron Phosphate chemistry delivers exceptional safety, thermal stability, and a longer service life compared with traditional lead‑acid batteries.

  • Lightweight & Efficient: Up to ~50% lighter than stock — reduces vehicle weight and improves overall electrical efficiency without sacrificing starting power.

  • Reliable Starting Power: Strong cold‑crank capability and consistent voltage output provide dependable starts in daily driving and extreme conditions alike.

  • Built for Durability: Excellent cycle life, vibration resistance, and rugged construction make it ideal for large SUVs and heavy electrical demands.

  • Maintenance‑Free & Cleaner: No acid, no corrosion — hassle‑free, eco‑friendly operation with minimal upkeep.

Q&A

Q: Is this battery compatible with the 2023 Cadillac Escalade V8 6.2L?
A: Yes — designed as a direct BCI Group 49 replacement for the 2023 Cadillac Escalade V8 6.2L.

Q: What battery technology does it use?
A: Lithium Iron Phosphate (LiFePO₄) — advanced lithium chemistry delivers longer life, stable voltage, and better performance than lead‑acid.

Q: What are the key benefits?
A: Lighter weight, faster starts, quicker recharge, extended service life, and stronger deep‑cycle capability.

Q: Is it compatible with modern vehicle electronics and start‑stop systems?
A: Yes — integrated Battery Management System (BMS) ensures safe, stable performance with advanced electronics and frequent starts.

Q: Does installation require coding or special tools?
A: Installs like a standard Group 49 battery; some models may require battery registration/coding per OEM service guidelines.

Q: How does it perform in cold weather?
A: Designed for reliable cold‑start performance; in extreme cold, a brief pre‑load helps maximize output.

Maintenance Tips
  • Keep terminals clean & tight for reliable starts and optimal power flow.

  • Avoid deep discharge; recharge promptly to extend battery life.

  • Use a LiFePO4‑compatible charger to protect the built‑in BMS.

  • Temperature care: Best performance between –20°C and 60°C; avoid prolonged extreme heat.

  • Secure installation to minimize vibration and wear.

  • Routine checks: Inspect voltage and connections every 3–6 months.

  • Storage tip: Store at 40–60% charge and recharge every 3–6 months if unused.