Become an Expion360 Dealer
Your customers deserve reliability. Partner with the battery brand RV builders trust.
Built for OEMs who demand reliability, safety, and long-term performance. Less downtime, Fewer failures, Strong technical support. A True Partnership
Precision-Engineered for Industry Leaders
Trusted By Industry Leaders
Powering Adventures Off the Grid
From weekend warriors to full-time overlanders, the industry's top battery dealers and equipment manufacturers trust Expion360 to keep their customers powered
"We rely on Expion as our primary battery provider for client builds due to their exceptional build quality and responsive customer service. Their heated battery technology provides a distinct advantage for overland applications, offering reliability and performance that surpasses other market options. Expion delivers a consistent, high-quality solution that we trust."
"We have been looking for a partner to grow with, and Expion360 delivered with their US-based technology and exceptional team. They have solved our unique challenges in Alaska, providing a level of reliability that traditional heated lithium options can't match. From the North Slope to the Southeast, Expion360 products just work."
"It is rare to find a company that delivers both a great product and amazing support, but Expion360 does exactly that. We have been using their batteries for over seven years with zero issues since day one. From their unique battery footprints that solve our space constraints to their superior internal heating system, the quality is top-notch. Add in their timely order processing, and we really couldn't ask for a better partner."
Why OEMs Choose Expion360
Buy it once, buy it right. We're the long-term battery solution for manufacturers who refuse to compromise.
Best-in-class warranty that demonstrates out confidence in product longevity and reliability
Engineering, support, and your dedicated team all based in Redmond, OR
Industrial grade durability to make sure your customers can go farther - longer
UL1642 Recognized Cells, UL1973 Compliant Batteries, UN3480. Safety-first design for peace of mind.
Built for integration - not consumer drop-in batteries. Designed around your systems
Proprietary communication system for clarity, diagnostics, and real-time battery intelligence
Engineering Excellence
Every technical decision is made to maximize reliability, safety, and long-term performance for OEM integrations
Higher energy density and longevity through advanced cell architecture.
Optimal thermal management for consistent performance in all conditions.
Superior durability and build quality to make your system last longer
Safety-first Battery Management System with intelligent protection circuits.
Shock-absorbing design with premium materials for demanding environments
Our batteries use over-sized brass terminals that are 96.7% larger than other terminals on the market. Ensuring a strong and safe connection.
Superior Performance In the Harshest Conditions
Popular Batteries
High-Performance LiFePO4 Integration & OEM Supply
Scale your production with industry leading LiFePO4 lithium solutions. We offer standardized and custom form factors designed for seamless mechanical integration, backed by guaranteed volume availability and comprehensive integration specifications for RV, Marine, and Specialized Fleet OEMs.
LiFePO4 Cells
UL1642 Recognized steel-encased cells
VHC™ Heating
Vertical Heat Conduction for cold weather
SmartTalk™ App
Real-time battery monitoring
Advanced BMS
Complete protection for your battery
EX1 368 Ah
- SmartTalk™ Bluetooth
- 368Ah Capacity
12v EX2 Edge 240Ah
- SmartTalk™ Bluetooth
- VHC™ Heating
- Slim Form Factor 4.2" tall
12V 162Ah GC2
- CANbus Ready
- VHC™ Heating
- Extreme Density
12V 132Ah Group 27
- SmartTalk™ Bluetooth
- VHC™ Heating
- Drop-In Ready
The Smart Choice
Dollars & Sense
When you compare the details, the value becomes clear. See how Expion360 stacks up against the competition
| Features | Expion360 | Competitor |
|---|---|---|
| Terminal Construction |
Oversized Brass Terminals that are 96.7% larger than competitors
|
Standard Post / Flag Terminals
|
| Internal BMS |
Designed and Engineered in USA to our specific standards
|
Standard BMS or External Unit
|
| Cold Weather Performance |
VHC™ internal that provides superior heating and efficiency
|
External add on needed
|
| Cell Pack Construction |
.4mm Solid Copper Plates
|
.1mm Tin Strip or Nickel plated
|
| Mechanical Internal Connections |
Mechanical Epoxy Sealed connections
|
Soldered Connections
|
| Warranty |
12 Year Industry leading warranty
|
6-10 years
|
Built for Dealers & OEMs
Met Timelines
We deliver on our promises with reliable production schedules and on-time delivery you can count on
Exceptional Support
Dedicated account managers and technical experts ready to help you succeed at every step.
Thoughtful Dealer Portal
Easy-to-use online portal for orders, tracking, resources, and real-time inventory visibility.
Competitive Margins
Competitive Pricing structure designed to maximize your profitability and grow your business.
Best-in-Class Product
Premium LiFePO4 lithium batteries engineered for performance, safety, and longevity that your customers will love.
Learn More
Explore More
Watch our videos to learn about Expion360 technology, installation tips, and customer stories.
Expion360 OEM Frequently Asked Questions
What warranty do Expion360 batteries come with?
We stand behind our energy solutions with an industry-leading 12-year limited warranty. This reflects our confidence in our premium LiFePO4 chemistry and internal build quality. For high-volume OEM partners, we can discuss tailored Service Level Agreements (SLAs) to match your specific product lifecycle requirements.
What certifications do your batteries have?
Safety and compliance are non-negotiable for us. Our batteries and internal components are engineered to meet or exceed:
- UL 1973 Listing: For stationary and motive auxiliary power.
- UN 38.3: Ensuring safe transport via air, sea, and land.
- UL 1642: Certified cells for maximum safety at the foundational level.
- IP66 Rated Enclosures: Depending on the model, providing protection against dust and high-pressure water jets.
Do you offer custom battery configurations for OEMs?
Yes. While we have a robust catalog of standard form factors (Group 24, 27, 31, etc.), we specialize in collaborative engineering. We can work with your team to develop custom battery management system (BMS) parameters, specialized casing, or unique power distributions to fit the specific footprint of your product.
Where are Expion360 batteries manufactured?
Expion360 is proudly headquartered in Redmond, Oregon, USA. Our batteries are designed, engineered, and quality-tested right here in the Pacific Northwest. We source the highest grade lithium iron phosphate cells globally and oversee the final assembly and rigorous multi-point inspection process in our domestic facilities to ensure premium quality control.
What is the typical lead time for OEM orders?
For standard inventory items, we typically ship within 2–4 weeks. For custom configurations or high-volume wholesale orders, lead times generally range from 12–16 weeks, depending on the complexity of the build and supply chain schedules. We provide our OEM partners with a dedicated account manager to ensure transparent forecasting and "just-in-time" delivery.
How do I integrate Expion360 batteries into my product?
Integration is streamlined through our plug-and-play architecture. Our technical team provides:
- CAD Files & Technical Drawings: For easy integration into your mechanical designs.
- CAN Bus Integration: Support for standard communication protocols to ensure the battery talks seamlessly to your vehicle or equipment's power system.
- Engineering Support: Direct access to our Oregon-based engineers for help with wiring diagrams, charging profiles, and mounting solutions.