Applications for Our Commercial Marine Propulsion Battery Systems

Lithium-ion marine batteries from Spear Power Systems are capable of handling nearly any application you can imagine. From powering deep-sea vessels to clean energy ferries for tourists in Niagara Falls, our lithium-ion marine battery systems are the ultimate power source to handle your marine operations. Partnering with our industry-leading marine battery company means obtaining the marine battery technology that provides top-quality energy storage solutions you can count on when the seas—or your projects—get rough.

Since 2015, Spear Power's Trident line of marine batteries has provided clients with uniquely scalable battery solutions that fit their specific needs. From spatial restrictions to matching power requirements, Spear is ideally suited to meet the energy demands of your project. It's because of this that Spear has been able to build valuable partnerships across the globe. With the shared vision of providing cleaner, better energy results, we're proud of the joint efforts we have been able to achieve.

Why You Need High-Performance Commercial Marine Battery Systems From Spear Power Systems

Spear Power Systems has developed industrial marine batteries that can meet the needs of nearly all marine applications, no matter how big or small. Our mission is to meet your application’s energy storage needs and exceed your expectations. Our energy storage system is scalable, so you can get the exact battery power you need for your project.

When you want powerful energy with battery capacity that won’t let you down, choose Spear’s marine propulsion battery systems. Not only are our batteries designed using the latest technology, but we also make sure our lithium-ion batteries meet the following vital requirements:

Reliable

Spear’s lithium batteries are made to withstand the grittiest commercial situations without failing. You need your lithium ion marine battery to meet power demands, whether you are operating a cruise ship or a cargo vessel. A cost-effective battery you can trust to handle the load—that’s what you get with Spear’s marine batteries.

Clean

Clean energy is the technology of the future, but Spear has this energy technology today. Our battery systems offer a sustainable alternative power source to energy options that pollute and damage our environment. If you care about clean energy, then our power systems are the ones you should trust.

Safe

An energy storage system isn’t worth much if it’s not safe to use. That’s why Spear designed a battery that is as safe as possible while still giving you the powerful energy you need to propel your marine vessel.

Flexibility

If you are wondering if Spear’s lithium ion boat battery is flexible enough to suit your application, take a look at the case studies below to see where our lithium-ion batteries are currently in operation. Our marine batteries can handle any load because they are adjustable to suit your application’s energy needs. You can reduce fuel consumption, for cleaner, safer energy.

Case Studies of Our Marine Battery Systems in Action

Spear’s marine batteries are the best in the industry, but you don’t have to take our word for it. Our marine battery line is designed with maritime conditions in mind, and we can show you firsthand how our custom power solutions are put to use. We use innovative battery technology combined with creative solutions to meet the energy storage needs of marine industry professionals while hurdling the challenges of unique applications. Our batteries are developed to be user-friendly, and we’ve enhanced durability to ensure they meet the toughest conditions in the marine environment.

Here are a few examples of challenges we’ve overcome due to the significant advantages in the design and application of Spear’s Trident line of batteries.

Wind of Change

We provided an immensely efficient electrical system using Trident's liquid-cooled battery system paired with ABB's OnBoard DC GridTM. Louis Dreyfus Armateurs launched this advanced windfarm service operation vessel in 2019 and Spear provided power to a second sister vessel "Wind of Hope" which launched in 2021.

Gee's Bend Ferry

Back in the states, Spear technology is powering the Alabama-based Gee's Bend Ferry, the nation's first electric ferry. In 2019, this passenger ferry—capable of carrying 132 passengers—was retrofitted to be fully-electric. In 2020, Spear made its silver screen debut as the Ferry was featured on the Science Channel's series, "Sea Giants." 

Maid of the Mist

Spear Power Systems provided the high-capacity batteries that power the electric ferries at Niagara Falls. These new vessels provide a smoother, quieter experience for the thousands of tourists while generating zero emissions—preserving the natural beauty for future generations to experience.