Uninterrupted Power for Mission-Critical Security
Built to take the abuse a mission dishes out — every day, in every condition.
Ensure 24/7 surveillance and remote monitoring with UL 1973 certified LiFePO4 lithium batteries. Engineered for the most demanding environments where failure is not an option.
Superior Performance In the Harshest Conditions
TRUSTED BY INDUSTRY-LEADING SECURITY INTEGRATORS
Powering Constant Vigilance
From remote mobile surveillance trailers to fixed perimeter defense, the nation’s top security OEMs and integrators trust Expion360 to keep their systems online when it matters most.
"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."
Designed to meet the rigorous standards of professional security and surveillance infrastructure.
Why Security OEMs Partner with Expion360
Lower your Total Cost of Ownership (TCO) and eliminate the reliability gap. We provide the long-term energy density and structural integrity that professional-grade surveillance demands.
A decade-plus guarantee that secures your client's investment and minimizes your long-term liability in the field.
Direct access to engineering and technical support teams based in Redmond, OR. No time-zone delays for mission-critical deployments.
Mechanical bolted connections engineered to withstand the constant vibration of roadside, industrial, and mobile trailer environments.
UL1642 Recognized Cells, UL1973 Compliant Batteries, UN3480. Safety-first design for peace of mind.
We don’t build "drop-ins"—we build for integration. Tailored power solutions designed to fit seamlessly into specialized security enclosures.
Proprietary communication system for clarity, diagnostics, and real-time battery intelligence
Engineering Excellence for Critical Infrastructure
Every technical decision—from cell chemistry to terminal material—is made to maximize uptime, safety, and long-term performance for mission-critical surveillance integrations.
Maximize runtime within limited enclosure space. Our advanced cell architecture provides higher energy density to power high-draw PTZ cameras and AI-processing units longer.
Patented thermal management for 24/7 reliability. VHC™ ensures batteries reach optimal charging temperatures quickly, preventing system blackouts in sub-zero environments.
Engineered for the "vibration-tax" of roadside and industrial deployments. Our solid mechanical bolted connections eliminate the failure points common in soldered consumer batteries.
An intelligent safety-first BMS that protects against over-voltage, short circuits, and thermal events, ensuring the long-term integrity of your security infrastructure.
Shock-absorbing internal components designed for demanding environments. Proven to maintain 100% functionality in high-vibration mobile surveillance and remote border applications.
Our batteries use over-sized brass terminals that are 96.7% larger than industry standards. This ensures a low-resistance, high-conductivity connection for stable power delivery.
ENGINEERED FOR TOTAL UPTIME
Power for Every Deployment
Whether you are building mobile solar surveillance towers, upgrading remote perimeter access control, or securing critical infrastructure—Expion360 provides the reliability your mission demands.
Remote Surveillance Trailers
Power your mobile assets with total confidence.
- Maximum Solar ROI: High charge acceptance rates ensure trailers reach 100% capacity even during short winter days.
- Silent Operation: Eliminate the noise, vibration, and maintenance of generators in residential or "quiet-zone" deployments.
- Extended Autonomy: Scale capacity to provide 5–7 days of backup power for high-draw PTZ and thermal cameras.
- Vibration Resistant: Built to handle the constant transport and "rough-road" movement of mobile towers.
Infrastructure & Utility Monitoring
Built for critical data and long-term reliability.
- VHC™ Thermal Management: Ensure battery charging and system heartbeat in extreme climates and high-altitude sites.
- Industrial Grade Durability: Engineered to withstand dust, vibration, and the rigors of remote substation monitoring.
- Seamless Integration: Compatible with professional-grade DC-DC chargers, solar controllers, and power gateways.
- Zero-Maintenance Ops: Fit-and-forget technology eliminates the need for bi-annual battery health site visits.
Perimeter Security & Access Control
Reliable power for gateways and sensors.
- Compact Footprint: High energy density allows for massive power storage inside standard NEMA enclosures and bollards.
- Stable Voltage Delivery: Prevents the voltage sags that cause biometric readers and wireless relays to reboot or fail.
- Rapid Deployment: Lightweight lithium chemistry makes pole-mounted installs safer and faster for your technicians.
- Smart Monitoring: Use SmartTalk™ to audit power levels across large perimeters without opening a single cabinet.
Professional Energy Solutions
High-Performance LiFePO4 Integration & OEM Supply
Scale your operations with industry-leading LiFePO4 lithium solutions designed for mission-critical uptime. We offer standardized and low-profile form factors for seamless mechanical integration, backed by guaranteed volume availability and comprehensive technical specifications for Security, Infrastructure, 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.
