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Trojan OnePack Lithium Leading the Industry in Reliability

Sep. 3 2025 Miscellaneous By Marshall Kray

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A Deep Dive into the New Trojan OnePack Lithium Pack


1. What Is It?

The Trojan Lithium OnePack™ is a single-unit 48V, 105 Ah LiFePO₄ battery designed for golf carts and low-speed electric vehicles (LSVs). Engineered in the U.S. and assembled at Trojan’s Santa Fe Springs facility, it consolidates what traditionally required multiple batteries into one sleek, high-performance module. 

2. Key Features & Benefits

Performance & Longevity

  • Up to 60 miles per charge, depending on terrain and load. 

  • No maintenance—forget watering or handling corrosive acids. 

  • Long lifespan: expected service of 10 years (Southern zones), 12 years (Northern zones).

  • Supports fast and opportunity charging for quicker recovery. 

Safety & Smart Management

  • Built-in Battery Management System (BMS) protects against short circuits and overheating. 

  • Uses stable LiFePO₄ chemistry plus four layers of safety redundancy at the cell level. 

  • Designed for long-term storage, maintaining health when not in use. 

Connectivity & Analytics

  • Bluetooth-enabled, compatible with the SmartBattery® App for real-time monitoring from both iOS and Android devices. 

Warranty & Reliability

  • Backed by a 10-year warranty: typically structured as 5 years full replacement and 5 years prorated. 

  • Trojan has a century-plus legacy in deep-cycle battery innovation and trusted service. 

3. Real-World Proof: Pikes Peak Climb

In October 2024, a golf cart outfitted with the Trojan OnePack successfully ascended Pikes Peak—a 14,115-foot high elevation—maintaining 22 mph uphill on nearly maximum gradient (up to 12%) and arriving with 26% charge remaining. This feat showcased its power, consistency, and reliability. It out lasted the other competition with ease.

4. Bundle Options & Accessories

The OnePack comprehensive bundle, typically including:

  • A Lester Summit II charger programmed with Trojan’s lithium charging algorithm

  • A dashboard State-of-Charge (SOC) meter

  • Mounting brackets and hardware for quick installation

Final Thoughts

When it comes to the future of golf cart and low-speed vehicle power, Trojan is positioned to lead the way. With over a century of innovation in deep-cycle battery technology, they’ve combined their legacy of reliability with cutting-edge lithium advancements. The OnePack’s unmatched safety, efficiency, and long service life—backed by a 10-year warranty—prove Trojan is setting the standard for performance and trust. Simply put, Trojan lithium batteries are built not just to power your cart today, but to outlast the competition for years to come. Let us help you with the installation today so you can have a reliable golf car for years to come!