Unleash Next-Level Power with Trojan OnePack™ High Performance
The newest addition to the OnePack line from Trojan is set to send shockwaves through the golf cart industry as one of the most powerful batteries brought to market.
OnePack Lithium High Performance (HP) delivers serious power to serious carting enthusiasts.
Big-time power
Many high-performance batteries in the market today offer a continuous discharge of 250 amps and a maximum instantaneous discharge of 600 amps. HP is engineered to raise the bar, delivering a continuous discharge of up to 300 amps and an instantaneous discharge of up to1000 amps (0.2 seconds).
The OnePack HP battery delivers more consistent power over the course of the whole cycle and a remarkable amount of burst for acceleration and added torque.
Whether you're accelerating, climbing, or cruising, it is built to keep up—so your golf cart's performance is less limited by the battery and more driven by your goals.
Easy to use
One of the beauties of OnePack HP is that it achieves this power at a safer and more compatible 48 volts. Installation of 72-volt controllers and cart components isn’t necessary with HP.
The OnePack HP offers performance typically associated with 72V systems, but in a 48V package that’s safer, easier to install, and easier to maintain. It’s also backed by a 10-year limited warranty.
Perfect for golf carting enthusiasts
The elevated power capacity and ease of installation was perfected for golf carting enthusiasts who want to push their cart further. Whether that means enhanced speed and acceleration, reliable performance on hilly terrain, or the ability to maximize the potential of your aftermarket additions/components that demand high amp draw, OnePack HP is ready.
"Some people are into speed. Some people are into modifications that demand serious power. Some people want to go on day trips. Golf carting is an increasingly creative place," says Darren Brittain, Director of Portfolio Strategy at Trojan Battery. "This is really about opening that up, raising the limits of power so you can push your cart further."
With 171 Ah of capacity, OnePack HP is a rare high-performance battery that is capable of extended range, allowing it to carry passengers up to 75 miles per charge without sacrificing performance along the way.
See what you can achieve with OnePack HP >
Benefits for dealers and fleet managers
OnePack HP’s powerful output and extended range make it a strong choice for light commercial use—especially in fleet environments like campuses, stadiums, event venues, or amusement parks.
These larger carts often carry 10-12 passengers and require battery systems capable of sustained performance over longer shifts. OnePack HP is engineered to support these higher demands with fewer recharges under typical conditions.
For dealers, Trojan Lithium OnePack HP means less training, fewer parts, and simpler installs—with no need for high-voltage components or complicated system upgrades. With a single SKU built for both long-range and high-power use, inventory management becomes more efficient and cost-effective.