Mobile Off‑Grid & Construction
Site Power

From light towers to solar trailers. Purpose-built lithium power for equipment that works in the field.

Who We Work With

Mobile power demands aren't one-size-fits-all. We work with two kinds of buyers — and we're built to support both.

OEM & Equipment Manufacturers

You're specifying a mobile power system where the battery defines how well your product performs. You need clean integration, the right certifications, and a solution that makes your equipment more capable and easier to sell.

The question you're asking: what should be inside my machine?

Rental Fleet & Operations Managers

You're running equipment across multiple sites in demanding conditions. Underperforming batteries mean service calls, frustrated customers, and unplanned costs.

The question you're asking: what can I put in this equipment and stop worrying about?

The Problem With the Status Quo

Whether you rely on lead-acid or lithium batteries, traditional designs often mean more maintenance, shorter life, and higher long-term costs. Regular servicing and frequent replacements take time, cut into productivity, and drive up operating expenses.

Discover Battery’s Lithium solutions offer a smarter alternative. These maintenance-free batteries are engineered for endurance—delivering longer cycle life, greater reliability, and consistent power in the toughest environments. With no watering, minimal downtime, and rugged construction, they keep your equipment running efficiently for years.

That extended lifespan translates directly into a better total cost of ownership. Fewer replacements, fewer service visits, and more operating hours between cycles mean your investment works harder and lasts longer.

There's a better way. It starts with a purpose built battery.

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Built for These Applications

Light Towers

Construction & Solar Trailers

Mobile Power Units

Portable Refueling Stations

Generator Replacement & Hybrid Power

Mobile Security Camera Systems

Portable Signage & Traffic Signs

Find Your Fit

Two solutions. One purpose. Keeping mobile equipment running in the real world.

FOR HIGH-CAPACITY, HIGH-DEMAND DEPLOYMENTS
FOR HIGH-CAPACITY, HIGH-DEMAND DEPLOYMENTS

Lithium MOBILE

Big Power. Outdoor Ready. Certified for Commercial Use.

Built for commercial and industrial mobile applications where capacity, certification, and real-world durability are non-negotiable. If your application runs hard, stays outside, and can't afford downtime — this is your battery.

Specs

  • Nominal Energy: 16 kWh
  • Voltage: 51.2V
  • Enclosure: IP65
  • Certifications: UL 9540 / UL 9540A / UL 1973
  • Inverter Integration: CANbus
  • Warranty: 5 years

Benefits

Deploy it anywhere. IP65-rated and UL-certified for outdoor commercial deployment. Performs in cold weather, resists dust and moisture, and meets the compliance requirements your job sites demand.

The weight difference is real. Significantly lighter than equivalent lead-acid setups — better fuel economy, more favorable towing configurations, and greater flexibility in system design.

Works with what you've already built. Native Victron CANbus integration means direct communication with your inverter ecosystem. No adapters, no compatibility guesswork, no workarounds.

Lower cost over time. Longer cycle life and better TCO versus lead-acid means fewer unplanned replacements and less operational disruption. Backed by a 5-year warranty.

Best for: Light towers · Construction & Solar Trailers · Mobile Power Units · Portable Refueling Stations · Generator Replacement & Hybrid Power

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FOR SCALABLE, LOWER-DRAW APPLICATIONS
FOR SCALABLE, LOWER-DRAW APPLICATIONS

Lithium BLUE

Drop-In Lithium. Smarter Monitoring. Zero Compromise.

A purpose-built LiFePO4 drop-in replacement for deep-cycle lead-acid batteries. For mobile applications where a scalable, low-maintenance lithium upgrade delivers an immediate and lasting performance improvement.

Specs

  • Nominal Energy: Up to 2.56 kWh per unit (parallelable)
  • Voltage: 12V / 24V
  • Enclosure: IP67
  • Certifications: UL 2054
  • Inverter Integration: Built-in Bluetooth (Discover BLUE App)
  • Form Factors: G24, GC12

Benefits

Scalable by design. Parallel units for more capacity, with linear scaling of charge, discharge, and peak output. Start with what you need and expand without replacing your system.

Field visibility from your phone. Built-in Bluetooth gives teams real-time State of Charge, voltage, current, and temperature — fewer unnecessary service visits and faster troubleshooting.

Fast to install, easy to maintain. No special tools. Installs in the same space as the lead-acid it replaces, with a field-serviceable fuse and built-in carry handle.

More runtime, faster charging. Up to double the runtime of comparable lead-acid at 100% usable capacity, with significantly faster recharge between deployments.

Best for: Mobile Security Camera Systems · Portable Signange & Traffic Signs

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Deployment & Integration

Batteries don't power job sites and mobile applications alone. Discover offers the ability to integrate with existing machinery, systems, and power electronics.

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FULLY-INTEGRATED MOBILE POWER SOLUTIONS

Custom Complete Solutions for Your Job Site
by Future Solutions

With high-efficiency American-made solar panels, a Victron MultiPlus inverter charger for seamless energy management, Victron solar controllers, and a Discover Battery power bank, FSI's modules ensures uninterrupted operation even through cloudy days or long nights. Each component is curated and professionally assembled to maximize uptime and minimize maintenance.

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LITHIUM MOBILE INTEGRATION

Native Integration with Popular Inverters

For OEMs, integration is often the deciding factor. Lithium MOBILE's CANbus integration allows it to communicates directly with the most widely specified inverter platforms in mobile and off-grid power. No custom wiring, no protocol adapters, no firmware workarounds. It fits into existing system architectures the way it should.

WHY DISCOVER

The Battery Is Only Part of What You're Getting

Purpose Built. Not Repurposed.

Every Discover solution is engineered for the application it goes into. Operating conditions, integration requirements, certifications, and real-world failure modes are built into the design from the start — across ISO 9001 / 14001 and OHSAS 18001-certified manufacturing facilities with an annual capacity of 6+ million units.

75+ Years of Application Engineering

Since 1949, Discover has been solving power problems across transportation, motive power, and energy storage. When you bring us an application challenge, you're drawing on seven decades of engineering knowledge — not starting from scratch.

A Supply Chain Built for the Long Term

250+ global distribution locations, tariff-optimized supply chains, and a track record supporting major OEMs at scale. We're built for long-term supply partnerships — with the inventory depth and operational consistency that requires.

Support That Doesn't Stop at the Sale

Technical sales staff work with OEMs and fleet operators through selection, integration, and commissioning. Aftersales service is built into how we operate — not bolted on afterward.

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MAKING THE SWITCH

Switching Feels Complicated.
We Make It Straightforward.

Whether it's an OEM product redesign or a fleet-wide battery transition, changing a power system involves real coordination. Discover's technical sales team works with you through every stage — evaluating your existing setup, confirming compatibility, sizing correctly, and making sure the first deployment goes as planned. Our supply chain supports phased rollouts and long-term volume commitments, not just initial orders.

The goal isn't just to sell you a battery. It's to make sure the switch works.

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Not Sure Which Solution Fits Your Application?

Our technical sales team will help you find the right fit for your application — and support you through the switch.

Discover Battery. Trusted by equipment manufacturers and fleet operators since 1949.

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