What Lithionics does

Lithionics designs and manufactures lithium iron phosphate (LiFePO4) battery systems engineered for mobile and off-grid applications, primarily serving recreational vehicle, marine, fleet, and specialty vehicle markets. Founded in 2008 and acquired by Winnebago Industries (NYSE: WGO) in 2023, the company operates as a subsidiary from engineering and manufacturing facilities in Clearwater and Tampa Bay, Florida. Its product portfolio spans batteries in 12V, 24V, and 48/51V configurations (2.6kWh to 16.1kWh capacity), proprietary NeverDie battery management systems (BMS), SmartPower inverter-based alternators, power conversion products (inverter-chargers, DC-DC converters, charger series), and supporting accessories including combiner boxes, harnesses, and the IonGauge display.

The technical architecture centers on a proprietary NeverDie BMS with thermal protection, short circuit protection, dual-channel redundancy, and a 10% built-in energy reserve. iONbus technology integrates RV-C CAN and Optoloop protocols into a single communication network, and aircraft-grade aluminum enclosures are tested at 22,000 lbs and 150G crush/impact resistance. Lithionics is UL 1973 Listed at the system level (not just cell level), ABYC E-13 compliant for marine, IP66 rated for water resistance, and was the first American company to meet UN DOT 38.3 Safety Standards for battery transportation. Bluetooth connectivity with a dedicated mobile app provides real-time voltage, state-of-charge, temperature, current, state of health, and battery life diagnostics. The flexible platform supports systems from 12V to 300V with heavy-duty contactors enabling BMS switching up to 400A continuous current.

Lithionics monetizes through hardware sales across multiple channels: OEM factory integration with manufacturers including Winnebago, Chris Craft, Storyteller Overland, Grechv, and Disney; an authorized dealer network for aftermarket sales; direct quote-based enterprise sales; and the RFX certified refurbished program restricted to verified existing customers. Pricing is quote-based with no public disclosure, and systems are typically sold as complete energy solutions rather than individual components. Primary customer segments are RV/motorcoach, camper van, and marine; secondary segments include fleet vehicles, work trucks, and amusement park applications. The business model emphasizes safety certification, system-level testing, and a closed proprietary ecosystem that combines batteries, BMS, alternators, chargers, and accessories into a vertically integrated stack.

Name

Lithionics

Legal name

Lithionics (Brand of Winnebago Industries, Inc.)

Website

https://lithionics.com

Company type

Private

Founded year

2008

Operating status

Operating

Headcount range

11–50 employees

Short description

Lithionics designs and manufactures premium lithium iron phosphate (LiFePO4) battery systems with proprietary NeverDie BMS and iONbus communication technology, serving RV, marine, fleet, and specialty vehicle OEMs including Winnebago, Chris Craft, and Storyteller Overland.

Ownership category

akta.pro rank

Product category

Lithium-Ion Batteries for Mobile and Off-Grid Applications

NAICS

Battery Manufacturing (33591), Motor and Generator Manufacturing (335312), Other Measuring and Controlling Device Manufacturing (334519)

SIC

Electronic & Other Electrical Equipment (No Computer Equip) (3600), Motors & Generators (3621)

akta.pro primary industry

Battery Modules & Packs (Industrial/Commercial pack assembly) (IMAGAHAB)

akta.pro secondary industries

Battery Management Systems (BMS) & Battery Electronics (IMAGAHAC), Automotive Batteries & 12V/Low-Voltage Energy Storage Manufacturing (IMACAJAJ), Testing, Grading & State-of-Health (SoH) Diagnostics (EOL Assessment, Certification) (EUAFACAH), Batteries & Battery Packs (Rechargeable/Primary, Device-Specific Packs) (CRACATAG)

Keywords

• Lithium iron phosphate batteries
• RV battery systems
• Marine lithium batteries
• Battery management systems
• Off-grid power solutions

Headquarters

HQ city

Clearwater

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Technology or R&D, Marketing or Sales, Personnel, Infrastructure

Revenue model

1. Lithium-Ion Batteries: Sale of premium lithium iron phosphate batteries in 12V, 24V, and 48/51V configurations. Batteries range from 2.6kWh to 16.1kWh capacity, sold as standalone units or integrated systems.
2. Battery Management Systems (BMS): Proprietary NeverDie BMS products available in single and dual-channel configurations for 12V, 24V, and 51V battery systems.
3. Smart Alternators: Inverter-based alternator products including PowerPremier (aftermarket upgrades) and PowerFit (Mercedes vehicles) series for 51V lithium systems.
4. Power Conversion and Chargers: DC-DC converters, inverter-chargers, and smart battery chargers including NCC and SBC charger series for various voltage configurations.
5. Accessories: Combiner boxes, harnesses, IonBus cables, IonGauge displays, and other integration accessories.
6. RFX Certified Refurbished Products: Factory-tested, certified refurbished battery units featuring the same technology as new units, available exclusively to verified Lithionics owners at reduced pricing.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels6 records

Core offering

Lithionics designs, engineers, assembles, and tests premium Lithium Iron Phosphate (LiFePO4) battery systems in 12V, 24V, and 48/51V configurations, paired with its proprietary NeverDie Battery Management System (BMS) and iONbus communication. The portfolio also includes SmartPower inverter-based alternators, inverter-chargers, DC-DC converters, NeverDie charger series, and supporting accessories — sold to RV, marine, fleet, work truck, and amusement park OEMs and aftermarket customers.

Product overview

Lithionics offers a comprehensive lithium-ion battery ecosystem engineered for mobile and off-grid applications. The core portfolio centers on LiFePO4 batteries (12V, 24V, 48/51V configurations) with integrated NeverDie Battery Management Systems featuring iONbus technology for RV-C CAN and Optoloop communication. Supporting the battery platform are SmartPower Series inverter-based alternators (PowerPremier, PowerFit) for intelligent charging, and power conversion products including inverter-chargers, DC-DC converters, and NeverDie Charger Series. The system is complemented by accessories (Combiner Boxes, harnesses, IonBus cables, IonGauge display) and the RFX certified refurbished sub-brand for cost-conscious upgrades. The portfolio supports applications across RVs/vans (motorcoach, camper van, towable), marine, fleet, work trucks, and amusement parks, with Bluetooth monitoring via a dedicated mobile app.

Differentiator

Problem solved

Functional benefit

Brands

• NeverDie: Proprietary Battery Management System (BMS) technology featuring thermal protection, short circuit protection, and live diagnostics. Available in Single Channel and Dual Channel configurations.
• RFX
• SmartPower
• iONbus
• EnergySync

Products and services

• Lithionics LiFePO4 Batteries (12V, 24V, 48/51V) Premium Lithium Iron Phosphate (LiFePO4) batteries available in 12V (130Ah-1260Ah), 24V (200Ah-630Ah), and 48/51V (100Ah-330Ah) configurations with integrated NeverDie BMS, aircraft-grade aluminum enclosures, Bluetooth monitoring, and UL 1973 system-level certification for RVs, marine, fleet, work trucks, and off-grid applications.
• NeverDie Battery Management Systems (BMS) Advanced NeverDie BMS V9 featuring iONbus technology with dual-channel redundancy, integrating RV-C CAN and Optoloop protocols for enhanced performance and reliability. Available in single-channel and dual-channel configurations supporting 12V, 24V, and 51V systems with UL 1973 certification.
• SmartPower Series Alternators Inverter-based (FET) alternator technology replacing traditional diode alternators for cleaner power, reduced heat, eliminated fire risks, and consistent power delivery at low RPMs. Available in PowerPremier (aftermarket upgrades) and PowerFit (Mercedes vehicles) variants for 51V 6,500W systems.
• Power Conversion and Chargers Inverters, inverter-chargers, and DC-DC converters including 51VDC 3000W Inverter-Charger, 51V-to-12V High Power DC-DC Buck Converter, 12V-to-51V DC-DC Boost Converter, NCC and SBC NeverDie Charger Series (12V-96V), and KF1220DL Smart Charger with true sine wave output and multi-stage charging.
• EnergySync 51V 5-in-1 Multi-function power management unit combining inverter-charger, DC-DC conversion, and system monitoring capabilities into a single integrated device for 51V lithium battery systems.
• ChargeSense Charging management and monitoring accessory providing real-time charge status and system diagnostics for Lithionics lithium battery systems.
• RFX Certified Refurbished Batteries Factory-tested certified refurbished lithium batteries featuring the same NeverDie BMS and safety technology as new units, with 3-year limited warranty, updated firmware, and reduced pricing. Available exclusively to verified Lithionics customers and authorized dealers.

Quantifiable outcome

• Up to 5x longer lifespan than lead-acid batteries
• +5 more outcomes

Named customers11 records

Segments6 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

Feature7 records

Scale indicators11 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• RELION Battery: LiFePO4 battery producer serving RV, marine, golf, and floor cleaning markets with a focus on drop-in replacements for lead-acid. Competes with Lithionics on LiFePO4 pack quality, BMS integration, and US-based assembly for mobile applications.
• Battle Born Batteries: US-based LiFePO4 battery manufacturer focused on RVs, marine, and off-grid applications with an integrated BMS and direct-to-consumer online pricing. Directly competes with Lithionics in the same RV/marine aftermarket channel with similar voltage platforms.
• Lion Energy: LiFePO4 battery and portable power brand serving RV, marine, and off-grid home backup with direct-to-consumer and dealer channels. Overlaps Lithionics on LiFePO4 chemistry, 12V platforms, and US-targeted mobile/off-grid customer segments.
• Dakota Lithium: LiFePO4 battery brand targeting outdoor, marine, RV, and powersports applications with direct online sales and transparent pricing. Competes with Lithionics on LiFePO4 chemistry, 12V/24V/48V platforms, and aftermarket/dealer distribution.
• Expion360: US-based LiFePO4 battery company targeting the RV, marine, and overland markets with OEM relationships and dealer distribution. Directly comparable to Lithionics on target segments, OEM channel strategy, and LiFePO4 pack portfolio.

Regional players

• Sterling Power: UK-based marine and vehicle power-electronics manufacturer producing battery-to-battery chargers, alternators, and BMS products primarily for European markets. Comparable to Lithionics on SmartPower alternator-style charging products and marine/RV power management.

Emerging players

• Renogy: Broad mobile solar and lithium power brand covering panels, charge controllers, inverters, and LiFePO4 batteries for RVs, vans, and off-grid use. Overlaps Lithionics on 12V/24V/48V lithium platforms and competes in the same DIY/dealer channels with transparent online pricing.

Broad incumbents

• Mastervolt: Marine and mobile power-electronics incumbent offering inverters, chargers, batteries, and integrated systems globally. Competes with Lithionics on the integrated power-system layer in marine and RV applications, especially in European and commercial marine channels.
• Victron Energy: Established European power-electronics incumbent offering inverters, chargers, BMS, and integrated energy systems for marine, RV, and off-grid use. Lithionics is explicitly validated to integrate with Victron SmartSolar MPPT chargers and competes on integrated power systems in the same channels.
• EnerSys: Large-scale industrial battery incumbent (Odyssey, Genesis, NexSys brands) with significant presence in motive and stationary lead-acid and lithium products. Competes with Lithionics on broader battery-pack supply for fleet, work trucks, and specialty vehicle markets.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/playlist?list=PLdLEqHS67baZAAo7vFXeYuw2Y8_K0MEJY&si=_BycWql9V4wq79aZ
• LinkedInlinkedin.com/company/lithionics

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Lithionics