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Power solutions for endless horizons
RV | MARINE | OFFGRID

We are LFP Experts

With over 20 years of experience, LFP Experts is your trusted partner for advanced power systems. Our founders, Andre Cormier, Allen Jones, and Ben Stein, are experts in designing, building, and maintaining power systems for boats, RVs, and a wide range of other applications.

We're here to help you select the ideal battery models and quantities for your specific needs. Our goal is to ensure you not only get the right equipment but also the knowledge to achieve a seamless, reliable, and long-lasting installation.

Ready to power your project? Contact us with your questions, and we'll provide the expert guidance you need.

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Marine Lithium Batteries

RV Lithium Batteries

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Epoch Lithium Batteries

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Epoch Batteries 48V 100Ah V2 Elite Series - Heated Bluetooth Victron Comms LiFePO4 Batttery
Epoch Batteries 48V 100Ah V2 Elite Series - Heated Bluetooth Victron Comms LiFePO4 Batttery
Epoch Batteries 48V 100Ah V2 Elite Series - Heated Bluetooth Victron Comms LiFePO4 Batttery
Epoch Batteries 48V 100Ah V2 Elite Series - Heated Bluetooth Victron Comms LiFePO4 Batttery
Epoch Batteries 48V 100Ah V2 Elite Series - Heated Bluetooth Victron Comms LiFePO4 Batttery
Epoch Batteries 48V 100Ah V2 Elite Series - Heated Bluetooth Victron Comms LiFePO4 Batttery
Epoch Batteries 48V 100Ah V2 Elite Series - Heated Bluetooth Victron Comms LiFePO4 Batttery
Epoch Batteries 48V 100Ah V2 Elite Series - Heated Bluetooth Victron Comms LiFePO4 Batttery
Epoch Batteries 48V 100Ah V2 Elite Series - Heated Bluetooth Victron Comms LiFePO4 Batttery
Epoch Batteries 48V 100Ah V2 Elite Series - Heated Bluetooth Victron Comms LiFePO4 Batttery
Epoch Batteries 48V 100Ah V2 Elite Series - Heated Bluetooth Victron Comms LiFePO4 Batttery
Epoch Batteries 48V 100Ah V2 Elite Series - Heated Bluetooth Victron Comms LiFePO4 Batttery
Epoch Batteries 48V 100Ah V2 Elite Series - Heated Bluetooth Victron Comms LiFePO4 Batttery
Epoch Batteries 48V 100Ah V2 Elite Series - Heated Bluetooth Victron Comms LiFePO4 Batttery

Epoch Batteries 48V 100Ah V2 Elite Series - Heated Bluetooth Victron Comms LiFePO4 Batttery

$1,999.00

FREE USA SHIPPING

Epoch Batteries 12V 300Ah Essential Series - Heated Bluetooth LiFePO4 Battery
Epoch Batteries 12V 300Ah Essential Series - Heated Bluetooth LiFePO4 Battery
Epoch Batteries 12V 300Ah Essential Series - Heated Bluetooth LiFePO4 Battery
Epoch Batteries 12V 300Ah Essential Series - Heated Bluetooth LiFePO4 Battery
Epoch Batteries 12V 300Ah Essential Series - Heated Bluetooth LiFePO4 Battery
Epoch Batteries 12V 300Ah Essential Series - Heated Bluetooth LiFePO4 Battery

Epoch Batteries 12V 300Ah Essential Series - Heated Bluetooth LiFePO4 Battery

$1,199.00

FREE USA SHIPPING

Epoch Batteries 24V 230Ah V2 Elite Series - Heated Bluetooth Victron Comms LiFePO4 Battery
Epoch Batteries 24V 230Ah V2 Elite Series - Heated Bluetooth Victron Comms LiFePO4 Battery
Epoch Batteries 24V 230Ah V2 Elite Series - Heated Bluetooth Victron Comms LiFePO4 Battery
Epoch Batteries 24V 230Ah V2 Elite Series - Heated Bluetooth Victron Comms LiFePO4 Battery
Epoch Batteries 24V 230Ah V2 Elite Series - Heated Bluetooth Victron Comms LiFePO4 Battery
Epoch Batteries 24V 230Ah V2 Elite Series - Heated Bluetooth Victron Comms LiFePO4 Battery

Epoch Batteries 24V 230Ah V2 Elite Series - Heated Bluetooth Victron Comms LiFePO4 Battery

$2,199.00

FREE USA SHIPPING

Epoch Batteries 12V 300Ah Pro Series - Group 8D - Cranking Deep Cycle Lithium Battery (Dual Purpose)
Epoch Batteries 12V 300Ah Pro Series - Group 8D - Cranking Deep Cycle Lithium Battery (Dual Purpose)
Epoch Batteries 12V 300Ah Pro Series - Group 8D - Cranking Deep Cycle Lithium Battery (Dual Purpose)
Epoch Batteries 12V 300Ah Pro Series - Group 8D - Cranking Deep Cycle Lithium Battery (Dual Purpose)
Epoch Batteries 12V 300Ah Pro Series - Group 8D - Cranking Deep Cycle Lithium Battery (Dual Purpose)
Epoch Batteries 12V 300Ah Pro Series - Group 8D - Cranking Deep Cycle Lithium Battery (Dual Purpose)

Epoch Batteries 12V 300Ah Pro Series - Group 8D - Cranking Deep Cycle Lithium Battery (Dual Purpose)

$1,499.00

FREE USA SHIPPING

Epoch Batteries 12V 100Ah Eco Series LiFePO4 Battery
Epoch Batteries 12V 100Ah Eco Series LiFePO4 Battery
Epoch Batteries 12V 100Ah Eco Series LiFePO4 Battery
Epoch Batteries 12V 100Ah Eco Series LiFePO4 Battery

Epoch Batteries 12V 100Ah Eco Series LiFePO4 Battery

$269.00

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Epoch Batteries 12V 314Ah Eco Series LiFePO4 Battery
Epoch Batteries 12V 314Ah Eco Series LiFePO4 Battery
Epoch Batteries 12V 314Ah Eco Series LiFePO4 Battery
Epoch Batteries 12V 314Ah Eco Series LiFePO4 Battery

Epoch Batteries 12V 314Ah Eco Series LiFePO4 Battery

$679.00

FREE USA SHIPPING

Epoch Batteries 12V 50Ah Essential Series - Bluetooth LiFePO4 Battery
Epoch Batteries 12V 50Ah Essential Series - Bluetooth LiFePO4 Battery
Epoch Batteries 12V 50Ah Essential Series - Bluetooth LiFePO4 Battery
Epoch Batteries 12V 50Ah Essential Series - Bluetooth LiFePO4 Battery
Epoch Batteries 12V 50Ah Essential Series - Bluetooth LiFePO4 Battery
Epoch Batteries 12V 50Ah Essential Series - Bluetooth LiFePO4 Battery

Epoch Batteries 12V 50Ah Essential Series - Bluetooth LiFePO4 Battery

$249.00

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Epoch Batteries 12V 105Ah Essential Series - Group 24 - Heated & Bluetooth LiFePO4 Battery
Epoch Batteries 12V 105Ah Essential Series - Group 24 - Heated & Bluetooth LiFePO4 Battery
Epoch Batteries 12V 105Ah Essential Series - Group 24 - Heated & Bluetooth LiFePO4 Battery
Epoch Batteries 12V 105Ah Essential Series - Group 24 - Heated & Bluetooth LiFePO4 Battery
Epoch Batteries 12V 105Ah Essential Series - Group 24 - Heated & Bluetooth LiFePO4 Battery
Epoch Batteries 12V 105Ah Essential Series - Group 24 - Heated & Bluetooth LiFePO4 Battery

Epoch Batteries 12V 105Ah Essential Series - Group 24 - Heated & Bluetooth LiFePO4 Battery

$499.00

FREE USA SHIPPING

Epoch Batteries 12V 120Ah Pro Series - Group 27 - Cranking & Deep Cycle Lithium Battery (Dual Purpose)
Epoch Batteries 12V 120Ah Pro Series - Group 27 - Cranking & Deep Cycle Lithium Battery (Dual Purpose)
Epoch Batteries 12V 120Ah Pro Series - Group 27 - Cranking & Deep Cycle Lithium Battery (Dual Purpose)
Epoch Batteries 12V 120Ah Pro Series - Group 27 - Cranking & Deep Cycle Lithium Battery (Dual Purpose)
Epoch Batteries 12V 120Ah Pro Series - Group 27 - Cranking & Deep Cycle Lithium Battery (Dual Purpose)
Epoch Batteries 12V 120Ah Pro Series - Group 27 - Cranking & Deep Cycle Lithium Battery (Dual Purpose)

Epoch Batteries 12V 120Ah Pro Series - Group 27 - Cranking & Deep Cycle Lithium Battery (Dual Purpose)

$799.00

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Victron Lithium Batteries

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Victron Lithium Battery 48V DC 100Ah NG Smart LifePO4
Victron Lithium Battery 48V DC 100Ah NG Smart LifePO4

Victron Lithium Battery 48V DC 100Ah NG Smart LifePO4

$3,026.00
Victron Lithium Battery 24VDC 100Ah NG Smart LifePO4
Victron Lithium Battery 24VDC 100Ah NG Smart LifePO4

Victron Lithium Battery 24VDC 100Ah NG Smart LifePO4

$1,790.10
Victron Lithium Battery 12VDC 200Ah NG Smart LifePO4
Victron Lithium Battery 12VDC 200Ah NG Smart LifePO4

Victron Lithium Battery 12VDC 200Ah NG Smart LifePO4

$1,483.25
Victron Lithium Battery 12VDC 150Ah NG Smart LifePO4
Victron Lithium Battery 12VDC 150Ah NG Smart LifePO4

Victron Lithium Battery 12VDC 150Ah NG Smart LifePO4

$1,408.45
Victron Lithium Battery 12VDC 100Ah NG Smart LifePO4
Victron Lithium Battery 12VDC 100Ah NG Smart LifePO4

Victron Lithium Battery 12VDC 100Ah NG Smart LifePO4

$973.25
Victron Lithium NG Smart Battery 24VDC - 200AH - Smart LifePO4 - 24V
Victron Lithium NG Smart Battery 24VDC - 200AH - Smart LifePO4 - 24V

Victron Lithium NG Smart Battery 24VDC - 200AH - Smart LifePO4 - 24V

$2,833.90
Victron Lithium Battery 12VDC - 180AH - Smart LifePO4 - Drop Ship Only f/$150
Victron Lithium Battery 12VDC - 180AH - Smart LifePO4 - Drop Ship Only f/$150

Victron Lithium Battery 12VDC - 180AH - Smart LifePO4 - Drop Ship Only f/$150

$1,157.70
Victron Lithium Battery 24VDC - 200AH - Smart LifePO4
Victron Lithium Battery 24VDC - 200AH - Smart LifePO4

Victron Lithium Battery 24VDC - 200AH - Smart LifePO4

$2,983.50
Victron Lithium Battery 24VDC - 100AH - Smart LifePO4
Victron Lithium Battery 24VDC - 100AH - Smart LifePO4

Victron Lithium Battery 24VDC - 100AH - Smart LifePO4

$1,884.45
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Why Upgrade to a Lithium Battery Setup?

Lithium batteries are a smart upgrade for any RV or boat. They last much longer than lead-acid batteries and provide nearly double the usable energy. They're lighter, charge faster, and deliver steady power, keeping your electronics running smoothly. Lithium batteries are also built with safety features to prevent overcharging. While they cost more upfront, they save money over time through fewer replacements and better efficiency. If you want reliable, long-lasting power off-grid, lithium is the clear choice.

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Testimonials

“ Hello Allen….just a word to let you know how much I appreciate all the follow up and direction on getting my new Epoch 460 bank up and running. You not only guided me thru the balancing issues but also getting the Epoch batteries to work in unison with my new Victron MultiPlus Inverter Chargers and the Victron Cerbo GX system. You answered my calls with patience and expertise day or night either from my home port in Urbanna Va, up and down the East coast, and even in the Bahamas. I am indebted to you and can’t thank you enough. ”

Greg Groome

I recently purchased the Epoch V2 lithium batteries for my boat and had a few technical questions during the installation process. I reached out to tech support and was fortunate to be assisted by Allen. His professionalism and deep knowledge stood out immediately. Allen patiently walked me through the setup, helping to diagnose and resolve the issues I was experiencing with the integration of the new batteries. His clear explanations and willingness to go the extra mile made what could have been a frustrating experience smooth and stress-free. It’s rare these days to find support that is both technically competent and genuinely customer-focused, but that’s exactly what I received from Allen..I feel much more confident in my installation thanks to his help. Highly recommend both the product and the support team behind it.

Hugo C.

We decided to renovate our 31 Bertram into a modern fishing and cruising machine primarily for fishing the far reaches of the Bahamas. This 31 Bertam has Fridge/Freezer, Air Conditioning, lots of electronics, electric reels and windlass among other amenities such as Starlink and a big screen TV. While the 31 Bertram is a great platform there just is not room for solar panels. Away from the dock, I would have to rely upon a couple of powerful alternators to charge my lithium battery bank. My boat has a 1380 amphour lithium battery bank using three 460 amphour Epoch batteries. When away from the dock the lithium battery bank is charged by two Balmar XT 250 alternators with Wakespeed 500 voltage regulators coupled to two Cummins QSB 5.9 engines churning out 380 Horsepower. I then charge the starting batteries with Victron Smart Chargers and Multiplus II 3000 watt Invertor/Charger. Charging Lithium Batteries with Alternators can be problematic. I know these folks and can highly recommend their services and expertise!

Rick Ott aka Ironworker

LFP Experts not only carry top-quality components, but they back that up with hard-won product expertise and a customer-centric attitude. They've helped me understand some complex topics to ensure my installations were successful on several occasions. Highly recommended!

Ross Lukeman

When it comes to lithium batteries, it seems everyone has a different opinion. Last year, I decided to upgrade the AGM batteries on my boat to a lithium system. After doing some research on different brands, I chose the Epoch 460AH Marine batteries. What really convinced me were the videos from "MV Intrigue – Trawler DIY" on YouTube. The creator, Al, provided incredibly helpful and accurate information that was exactly what I needed. Unlike traditional AGMs, lithium batteries require a bit more care, and Al's videos were a huge help. He guided me through everything—from selecting the right bus bars and wire gauge to programming and even setting up the Victron system. It's reassuring to know that if I have any questions, I can reach out to Al for expert advice.

Harrison Midkiff

I recently put in a large electrical system on our sailing catamaran with five Epoch Marine batteries and Allen was super helpful in the setup and getting the system up and running. He was so happy to help and spent a lot of time answering my questions and offering suggestions. His first-hand knowledge of the product is impressive! He was instrumental in the success of our project. Thanks Allen!

Franny Brodigan