Châteauguay, Québec
514 989-9586

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At Volthium, our goal is to provide you with all the power you need for a hassle-free RV experience. We build batteries that perform and last, especially in the cold climates that only Canadians know. Our batteries are designed to replace the most common lead acid batteries on the market.

Your questions are welcome. Our team will be able to advise you and answer all your questions regarding lithium battery technologies and upgrades.

We work with a network of installers who facilitate this transition. We have performed multiple tests on equipment from industry suppliers to ensure compatibility with major related components such as Kisae, Victron, Magnum, Progressive Dynamics, WFCO, Sterling, Xantrex and many others.

Our experience and our network of partners allow us to evaluate your battery and component needs in order to offer you a simple and efficient transition.

Motorized (RV)
Recreational vehicles offer you all the comforts of home with the freedom to be wherever you want. Volthium can help you optimize your RV experience while allowing your appliances to stay powered without constantly relying on a noisy and polluting generator. With Volthium, you eliminate all the usual hassles caused by your battery bank.

Vanlife – Skoolie
The power systems for vans and Skoolies are designed on the same principle. This type of vehicle offers a unique experience of simplicity, autonomy and freedom. Whether it’s a DIY from scratch or a custom vehicle upgrade, Volthium batteries will help you take your power to the next level. Volthium and its partners can help you build the perfect system to bring your project to life.

Porter Trailer – Camper
Porter trailers and campers are known to be among the most versatile outdoor vehicles on the market. Their ability to be taken just about anywhere is unsurpassed while their capabilities range from a small cabin with minimal set-up to fully equipped luxury cabins with multiple slides.

Whether it’s a single auxiliary battery to meet your basic needs, or a set of multiple batteries, solar panels and DC to DC charger to power your life on 4 wheels with infinite autonomy, Volthium is there for you!

With lithium, you will eliminate all the hassle of batteries during your trips. We offer the most adapted batteries to the Canadian climate with an irreproachable quality level. Our batteries are lightweight, sealed and non-emitting, which means they can be safely stored inside your vehicle.

Lithium is 2 to 3 times more powerful and charges 4 times faster than a traditional lead-acid battery. With our industry-leading 10-year warranty and the ability to extend your off-grid time, you can focus on the important things, like planning your next adventure!

Compatible devices

  • DC to DC Battery Charger/Battery Isolation Manager (BIM)
  • Solar charge controller
  • Solar panels
  • Inverter, charger and inverter/charger Battery monitor

In addition to 12V direct replacement batteries, we specialize in the manufacture of high-end solar storage units.

This product category is divided into 2 types of customers.
On the one hand, there are the general public consumers, whose needs are often intended for cottages (12V-24V), or autonomous houses (48V). This clientele loves our wall-mounted batteries, our heating batteries, and the wide variety of products we can offer them.

And on the other hand, there is the high intensity solar storage (51.2V), of commercial nature. We normally find applications such as solar microsites, telecommunication stations, or emergency energy storage. Our 51.2V rackmount batteries, with or without self-heating system, are highly appreciated by professionals.

Whether it’s for hunting camps, or a 500KWH energy bank, Volthium will meet your highest standards with its 12V, 24V, and 48V batteries.

Interested in living off-grid?
Off-grid living is becoming an increasingly popular choice for people looking to move to live in nature. They are helping to reduce their carbon footprint, assert resilience, and avoid reliance on fossil fuels. In the past, lead acid batteries were a real complication in off-grid systems, forcing people to discharge only a fraction of their total amperage to avoid damaging their battery banks. Obviously, this forced users to constantly check the state of charge of their energy bank, causing almost constant anxiety.

In addition, these older generation battery banks are heavy, cumbersome, temperature sensitive, and are always unable to provide power for long periods of time.

Volthium completely eliminates these problems, as well as many other associated anxieties.
Our batteries are designed to weigh less, perform better in our harsh climate, and last longer.

Designed specifically for the Canadian environment, Volthium also features the best self-heating technology. This feature is extended to all our battery lines. Some of our batteries are even equipped with a hybrid temperature control system, which is automatically activated during charging and allows the user to use the battery’s energy to heat up if necessary. The hybrid functionality is perfect for optimizing solar charging during winter.

We offer 12, 24, and 48V volt batteries to give you the freedom to create the perfect energy bank for your needs and budget.

Our batteries can be brought to ground completely. With our Volthium battery technology, it is even possible, when the temperature is above zero degrees C, to wait up to 7-9 days before recharging them, without any damage being done.

There is no limit to the size of the energy bank you can build with our batteries.

Our team of experts has designed numerous off-grid lithium solar power systems with users ranging from professional installers to DIY enthusiasts. If you would like to discuss the right configuration for your application, please contact us and we will assist you with any questions or concerns you may have.

We will also be happy to refer you to one of our certified partners who are already familiar with Volthium products.

Volthium batteries are used in many marine applications. We manufacture high quality house batteries to provide all the energy needed by sailboats and pleasure boats when they are out on the water.

Volthium batteries are also highly valued by fishing enthusiasts, and even more so by professional competition fishermen.

If you are looking to improve your energy reserve on your sailboat (2 to 3 times more energy for the same battery size), to lighten your Bass boat (-125lbs) or to double your thrust power for your electric motor, Volthium has designed a real fleet of different batteries to meet different needs.

Why choose Volthium for my boat?

Not only do our batteries have all the safety certifications recognized by marine insurers, such as UL1642 or UL1973, but they are also designed to limit internal heat build-up, in order to remain safe and guarantee a long life.

Users appreciate that our lithium batteries charge much faster than their previous generation of batteries, making them beneficial for all watercraft.

They reduce the overall weight of your battery pack and can have a significant impact on your boat’s top speed and overall fuel consumption. Replacing your lead acid batteries with our LiFePO4 batteries can increase your power by two to three times!

With Volthium lithium batteries, you can forget about your battery worries and focus on your next catch!

Our team will strive to make your boating experience unforgettable. We develop our products in collaboration with Canada’s best competitive fishermen.

Electric Motors

An electric motor offers a non-gasoline-based alternative that will allow your boat to be powered entirely by renewable energy. Modern electric motors can provide the same speeds as a gasoline outboard motor without exhaust odors, maintenance, annoying engine noise or unexpected mechanical problems.

Our Volthium lithium batteries work great in electric motor applications while providing similar benefits. Volthium batteries require no maintenance, summer or winter, and no ventilation, while providing two to three times the power, and weighing a fraction of what acid or AGM batteries do. We offer batteries that will prove reliable enough to navigate with the power you need for aquatic escapades big or small. Be clean, green and quiet with Volthium.

Sailing boats

It’s easy to see why sailors are passionate about their time on the water. Unlike noisy powerboats, sailboats have the great advantage of being fuel-free, environmentally friendly and incredibly fun to sail.

When you’re on the water, the last thing you want to worry about is having enough power to sustain your adventure. With Volthium, that concern is a thing of the past. Our lithium batteries provide two to three times more power in the same space, reduce the overall weight of your boat (with only 1/3 the weight of acid batteries) and allow for 100% amp-hour capacity.

Volthium batteries can be charged up to five times faster than a standard lead-acid battery, so you can spend less time waiting for your batteries to recharge and more time doing what you love.

If you have any questions or would like a consultation for your specific application configuration, call us at 514-989-9586 or email us at to speak to a technical sales specialist.

Trolling Motors

Trolling motors are essential to maintaining complete control over your boat’s position and being able to get that perfect catch.

Many have used lead acid batteries with their trolling motors, but run into problems; either with the overall weight of the boat, or with the energy capacity never being enough. Not to mention the fact that acid batteries don’t work well in cooler weather.

Volthium batteries make these problems obsolete! One of our batteries weighs one third of a standard lead acid battery. This greatly improves the overall performance and speed of your boat.

On top of that, they can deliver two to three times the power. A typical lead acid battery cannot be discharged below 50% of its capacity without significant damage, but our LiFePO4 deep cycle batteries use a specially designed chemistry that will allow you to use 100% of your batteries’ capacity without damaging them.

As previously stated, Volthium batteries are capable of being charged up to five times faster than a standard lead-acid battery, allowing you to spend less time waiting for your batteries to recharge and more time doing what you love.


Trawlers, powerful yachts, and multi-hull powerboats are all very distinct boats on the water.

These boats were designed specifically to sail long distances and provide comfortable living on board for long periods of time.

The trawler has its roots as a fishing boat, but many modern trawlers and yachts have all the comforts of home below deck. With all the comforts of home (like a kitchen, bathroom, plumbing, electricity), it is essential to prioritize a reliable power system.

Volthium has designed its batteries specifically to operate in the marine world.

Some of our batteries, such as the “Aventura Hybrid” series, incorporate advanced alternator protection technology to prevent alternators from overheating during charging.

For regular house batteries, Volthium takes environmental temperature seriously and manufactures batteries to minimize heat build-up during intense demands.


Kayaks offer a new level of opportunity for bass anglers, as they can maneuver in inches of water and navigate areas that larger boats cannot access.

They are lightweight, affordable and easy to transport. Kayaks can be launched in a wider variety of locations, making them an effective alternative on the lake, river or stream.

One of the keys to keeping your kayak agile and easily steered is to keep it light.

Volthium batteries can outperform the large, heavy and unreliable lead acid batteries commonly found in kayaks. We have small 50AH, group 21 batteries that weigh only 14 pounds!

At Volthium, we develop battery systems for many commercial industries.

Industrial machinery
We have in our catalog 24V 50AH batteries in GC2 format, or in group 31 format, which are perfectly suited for pallet trucks, forklifts, floor machinery or elevators.

Trucking and transportation industry
We have energy solutions that are tailor-made for truckers.
In fact, all of our batteries are reinforced to counteract the extreme vibrations that are usually found in service vehicles or transport trucks.
In addition, we offer various exclusive technologies, such as communication for the management systems, remote access to the batteries, and self-heating technology that allows us to operate down to -35º Celsius.

We manufacture our batteries in different physical formats in order to be agile towards the demand, and in all voltages.
Whether it is a 12V 400AH battery, or a 51.2V 200AH battery, we have what you need!

Emergency power
We manufacture rackmount batteries that are custom made for telecommunication towers, computer server rooms and solar microsites.

Our batteries are rigorously tested by internationally recognized companies such as Intertek, and have high level safety accreditations including CSA C22.2, UL489, UL1077, UL1977, UL1973, UL1642, and UL9540A for certain special-order models.

Custom Batteries
Volthium manufactures custom batteries right here for special needs. Write to us and a member of the sales department will be happy to brainstorm with you!

Hospitals, ambulances or emergency medical aircraft have many accessories to operate on DC power.
Indeed, we find endoscopes, oxygen concentrators, CPAP, mobile medical carts, vaccine and antibiotic refrigerators, infusion pumps or X-ray machines.

Volthium Energy is proud to contribute to the collective health by serving this industry with our 12V and 24V batteries.

Our 12V and 24V batteries meet the high quality standards that qualify in this industry, in addition to offering the necessary communication connectivity for charge management systems or other controllers (RS485, RS232).

We have carried out multiple projects in collaboration with paramedical cooperatives, hospitals and medical aircraft in Quebec.