With 3.45kWh of Reliable Energy Storage
The Battle Born® DualFlow Power Pack is a durable, no-nonsense energy storage solution designed specifically for long-haul trucking. Built to reduce idle time and alleviate strain on starter batteries by providing dedicated power for hotel loads, this power solution can result in a fast return on investment and offers fleets and owner-operators a cost-effective way to boost efficiency and long-term savings.
Engineered for universal compatibility, this compact lithium battery pack installs inside the sleeper cab under the bunk without any modifications to existing systems, providing reliable power for a sleeper cab’s 12V loads while protecting the starter batteries from unnecessary strain.
Whether you’re running a fleet or driving your own rig, the DualFlow Power Pack is a practical, cost-effective upgrade that extends the life of your existing batteries and saves you money.
Key Features & Benefits
Provides enough power to last through mandatory 10-hour rest periods every night, saving an average of 4 gallons of fuel per day.
Protects and supports starter batteries by reducing deep discharges and idle strain.
With a low price point and fast return on investment, this high-value system offers fleets and owner-operators a cost-effective way to boost efficiency and long-term savings by eliminating voltage-based auto-starts, jump starts, and annual battery replacements.
Installs can be completed in under an hour with no physical modifications to your existing system—offering a fast, hassle-free upgrade.
Backed by a 10-year warranty and designed to handle the tough demands of over-the-road trucking.
The DualFlow Power Pack works by powering auxiliary loads while the truck is parked—removing cycles from the starter batteries and extending their lifespan while reducing unnecessary engine starts. Once the truck is back in motion, it recharges using Wakespeed® Charge Control Technology, making use of available energy without additional fuel consumption.
Designed for heavy-duty trucking fleets and owner-operators with sleeper cabs, the Battle Born® DualFlow Power Pack is particularly well-suited for fleets that do not use auxiliary air conditioners. With a low price point and an ROI in well under a year, fleets can quickly recover their investment and witness significant real-world savings in fuel costs, battery replacements, and maintenance.
The Battle Born DualFlow Power Pack is made for the hardworking men and women who keep America moving, offering a reliable and affordable way to keep every truck powered, efficient, and ready for every mile ahead.
Contact our Trucking Specialists and make the switch to practical, cost-effective solutions today.
With adjustable brackets for flexible mounting and easy installation in under an hour with no physical modifications to existing systems, the Battle Born® DualFlow Power Pack is designed for seamless integration and no hassle.
Universally compatible with all models of sleeper cabs, the system can be mounted in any orientation (typically under the bunk inside the cab) to reduce vibration and shield it from road grit and wear.
Works seamlessly with trucks that use bunk heaters and auto start/stop systems, as well as those running electric APUs.
Powered by LiFePO4 battery chemistry and an advanced Battery Management System (BMS), the system offers the safest, most dependable energy storage available on the market today.
Unmatched quality, undeniable reliability, the Battle Born DualFlow Power Pack features the unique ability to extend the lifespan of your starting batteries, while providing consistent power through rest periods.
Operating without the DualFlor Power Pack can lead to thousands of dollars of additional fuel costs per truck each year. Frequent auto starts can accelerate wear on your starting batteries and increase costs.
As the long-haul segment looks for practical ways to incorporate electric power, we see the DualFlow Power Pack as a form of hybrid electrification that delivers real savings and efficiency that just makes good business sense.
Fleets need practical, cost-effective solutions today, not just future promises. This system helps them cut fuel costs, extend battery life, and reduce emissions without overhauling their existing infrastructure—making life on the road easier while driving real sustainability.
The Battle Born DualFlow Power Pack is designed to be installed under the bunk in under an hour with no physical modifications required, making it a quick and hassle-free upgrade for any fleet or owner-operator.
The DualFlow Power Pack is an innovative lithium power system designed to reduce idle time and alleviate strain on starter batteries by providing dedicated power for hotel loads in long-haul trucks. It provides reliable power throughout the mandatory 10-hour rest period, reducing the need for idling and saving an average of four gallons of fuel per day.
The DualFlow Power Pack powers auxiliary loads while the truck is parked–protecting starter batteries, minimizing deep discharges and idle strain, and reducing the risk of premature failures and costly replacements.
Once the truck is back in motion, it recharges using Wakespeed® Charge Control Technology, making use of available energy without additional fuel consumption.
Universally compatible with most sleeper cab models, the system can be mounted in any orientation—typically under the bunk inside the cab.
The DualFlow Power Pack uses Battle Born LiFePO4 battery chemistry, equipped with a proprietary Battery Management System (BMS), for industry-leading safety, performance, and dependability.
Engineered for the demands of long-haul trucking and backed by a 10-year warranty, the Battle Born DualFlow Power Pack ensures lasting durability and reliability on the road.
