Military Battery Systems

What Military Battery Systems does

Military Battery Systems, Inc. is a privately held U.S. government contractor founded in 2005 and headquartered in Colorado. The company specializes in distributing and supporting rugged battery and portable power solutions for the U.S. military, federal, state and local government agencies, first responders, military OEMs, and selected commercial customers in mining, construction, and rail. Its product portfolio is built around three authorized-supplier relationships: Optima Batteries (SPIRALCELL AGM technology with 15x vibration resistance), Teledyne-Gill Batteries (pure lead-tin batteries approved by US Military PM E2S2 for tactical generators and aircraft), and Hybrid Power Solutions' Batt Pack line (rugged LiFePO4 portable power systems from 2.5kWh to 60kWh). Supporting accessories include NATO-spec USB converters, 24V DC/AC inverters, NATO slave cables and plugs, solar battery maintainers, and 6T adapter trays, all aligned with MIL-PRF-62122(E) and STANAG 4074 standards and listed with National Stock Numbers for DLA procurement.

The company operates a sales-led, enterprise field sales motion with quote-based pricing, phone and request-quote inbound channels, and multi-year government contract cadence. It does not sell to retail consumers. Revenue is generated entirely through hardware sales (batteries, portable power systems, and accessories) with no disclosed services or software revenue stream. Marketing is conducted through defense industry associations (AFCEA, NGAUS, NDIA), an email newsletter, and content marketing on its website. The company is small, with 1-10 employees, and has operated for over 20 years without disclosed external funding, indicating a self-sustaining, niche positioning in the U.S. defense supply chain.

Name

Military Battery Systems

Legal name

Military Battery Systems, Inc.

Website

https://milbatteries.com

Company type

Private

Founded year

2005

Operating status

Operating

Headcount range

1–10 employees

Short description

Military Battery Systems is a Colorado-based government contractor that distributes rugged military-grade batteries, LiFePO4 portable power systems, and NATO-spec accessories to all U.S. military branches, federal/state/local agencies, and first responders via NSN-listed, quote-based B2B sales.

Ownership category

akta.pro rank

Product category

Military Batteries and Portable Defense Power Systems

NAICS

Battery Manufacturing (33591)

SIC

Electronic & Other Electrical Equipment (No Computer Equip) (3600)

akta.pro primary industry

Battery Cells (Li-ion, LFP, Sodium-ion, Lead-acid, NiMH) (IMAGAHAA)

akta.pro secondary industries

Battery Modules & Packs (Industrial/Commercial pack assembly) (IMAGAHAB), Batteries & Battery Packs (Rechargeable/Primary, Device-Specific Packs) (CRACATAG)

Keywords

• Military-grade batteries
• Portable power systems
• Defense battery supply
• Government power solutions
• NATO power accessories

Headquarters

HQ city

Denver

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Military Battery Sales: Primary revenue stream from selling military-grade batteries including Optima and Teledyne-Gill batteries. Products are sold to U.S. military branches, government agencies, and defense contractors. Revenue is generated through direct B2B sales with NSN (National Stock Number) procurement codes for government purchasing.
2. Portable Power Systems: Sale of rugged portable power solutions including Batt Pack Energy, Batt Pack Pro, Batt Pack Jupiter, Spark Cube, and AIO series. These industrial-grade power systems range from 2.5kWh to 60kWh capacity for military, mining, construction, and emergency response applications.
3. Battery Accessories: Sales of accessories including NATO slave cables, plugs & receptacles, battery chargers, solar battery maintainers, and DC/AC inverters. These products support military battery systems and provide recurring revenue opportunities.
4. Government Power Supply Contractor: As a government contractor, the company provides specialized power solutions and technical support services. Revenue is derived from government contracts for defense and emergency power equipment.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels5 records

Core offering

Military Battery Systems supplies military-grade batteries and rugged portable power products to U.S. military branches, federal/state/local government agencies, first responders, military OEMs, and select commercial customers. Core offerings include Optima AGM batteries with SPIRALCELL TECHNOLOGY, Teledyne-Gill pure lead-tin batteries, and a portable power lineup (Batt Pack and AIO series) based on LiFePO4 chemistry, supported by NATO-spec accessories and NSN-listed inventory for government procurement.

Product overview

Military Battery Systems provides a comprehensive portfolio of military-grade battery and portable power solutions. The core offerings include Optima AGM batteries with proprietary SPIRALCELL TECHNOLOGY for military vehicles and equipment, and Teledyne-Gill pure lead-tin batteries for aircraft and generator applications. The portable power lineup features the Batt Pack series (Energy, Pro, Jupiter) and AIO series (760, 1280) rugged power systems ranging from 2.5kWh to 60kWh capacity with 3kW to 24kW AC output. Supporting accessories include NATO DC/AC inverters, NATO USB converters, NATO plugs and slave cables, solar battery maintainers, and 6T adapter trays. The company operates as a government contractor supplying U.S. military branches, government agencies, and OEMs.

Differentiator

Problem solved

Functional benefit

Products and services

• Optima Batteries Military-grade sealed AGM batteries featuring SPIRALCELL TECHNOLOGY with pure lead-tin plates wound in a spiral, offering over 15x vibration resistance and extended cycle life compared to traditional batteries; includes Red Top (engine starting), Yellow Top (deep cycle), and Blue Top variants; supplied to U.S. military, government, and commercial customers with NSN listings.
• Teledyne-Gill Batteries Pure lead-tin batteries manufactured by Teledyne Gill since 1920, serving rotary and fixed-wing aircraft manufacturers and military generator applications; the Model 7243-16A is U.S. Military tested and approved for the 3kW generator with 50% more cranking power and lower self-discharge rate.
• Batt Pack Energy Portable power unit for demanding applications including military, mining, rail, and construction, using safe LiFePO4 batteries with 2.5kWh capacity and 3kW AC power output.
• Batt Pack Pro Rugged portable power system for military and professional applications that reduces fuel consumption, enables silent operation, and extends mission duration.
• Batt Pack Jupiter High-capacity portable power solution for military and emergency response applications.
• Spark Cube Compact portable power unit for field applications requiring rugged, reliable power.
• AIO 760 Industrial-grade portable power system with 7.6kWh capacity and AC power output for demanding applications.
• AIO 1280 High-capacity rugged portable power system with 12.8kWh capacity for military applications, with solar and generator hybrid options available.
• Generator Batteries Optima VRLA batteries tested and approved by U.S. Military Product Manager Mobile Electric Power Systems for use in generators; covers batteries for 3kW to 200kW generators.
• 24-Volt NATO Input DC/AC Inverters DC-AC inverters that access AC power from 24-volt military tactical vehicles, available in power ratings from 400 watts to over 2,000 watts; NSN-listed including the GEI-INV400 (NSN 6130-01-661-1230).
• NATO USB Converter (GEISLV-USB) Compact power accessory that converts a 24vdc NATO receptacle into USB power supply, with 1 USB-A port and 1 USB-C port providing up to 100 watts.
• NATO Plugs, Receptacles, and Slave Cables MIL-SPEC NATO receptacles and slave cables conforming to MIL-PRF-62122(E) and STANAG 4074 for jump-starting and power access, including the common NATO receptacle (P/N 11674728) installed on most U.S. military vehicles, generators, and support equipment.
• Solar Battery Maintainer Military-grade solar maintenance chargers (Pulse Recover Unit) for vehicles, GSE, generators, and equipment with infrequent use; available in 12V and 24V systems with NSN listings.
• 6T Adapter Tray Cost-saving adapter tray that raises Optima batteries to the same height as military 6T batteries (6TAGM, 6TMF, 6TL) and duplicates footprint; serves as a money-saving alternative to expensive 6T-AGM batteries (NSN 6160-01-453-0858).

Quantifiable outcome

• 15x more vibration resistance compared to traditional batteries
• +4 more outcomes

Named customers5 records

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Six partnerships are on record, tiered core and minor.

• Optima BatteriescoreTechnology or IntegrationPrimary battery supplier featuring Optima's SPIRALCELL TECHNOLOGY with AGM design. Military Battery Systems is an authorized military supplier for Optima batteries which have been tested and approved for US military applications including generators and tactical vehicles.
• Teledyne Gill BatteriescoreTechnology or IntegrationTeledyne Gill has been manufacturing high-quality batteries since 1920 and is a leading supplier to rotary and fixed-wing aircraft manufacturers. The model 7243-16A battery is US Military tested & approved (PM E2S2) for the 3kW generator.
• Hybrid Power Solutions (Batt Pack Products)coreTechnology or IntegrationPartnership for portable power solutions including Batt Pack Energy, Batt Pack Pro, and Batt Pack Jupiter. These rugged portable power systems are marketed for military, mining, construction, and emergency response applications.
• AFCEA (Armed Forces Communications and Electronics Association)minorGTM or Marketing PartnerIndustry association membership providing networking and credibility within the defense communications and electronics sector.
• NGAUS (National Guard Association of the United States)minorGTM or Marketing PartnerIndustry association membership connecting with National Guard personnel and procurement decision makers.
• NDIA (National Defense Industrial Association)minorGTM or Marketing Partner100-year anniversary member of NDIA, the leading defense industry association promoting dialogue between government and industry.

Scale indicators3 records

Recent moves6 records

Expansion highlights4 records

Broad incumbents

• EnerSys: Global leader in stored energy solutions with a substantial defense and aerospace battery portfolio (Odyssey, Hawker, ABSL); overlaps with MBS on military batteries and power accessories but as part of a much broader industrial catalog.
• Saft (TotalEnergies): Large incumbent manufacturer of advanced batteries for defense, aerospace, and industrial markets, including military lithium-ion and primary cells; competes for the same defense procurement dollars but at much greater scale.
• East Penn Manufacturing: Large privately held U.S. battery manufacturer (Deka, MK Battery) serving automotive, commercial, and military markets; overlaps with MBS on military battery supply but across a far broader catalog.

Emerging players

• Battle Born Batteries: LiFePO4 battery maker focused on rugged, drop-in replacement batteries for overland, marine, and industrial users; an emerging alternative in the same rugged LiFePO4 portable power segment MBS targets with Batt Pack and AIO systems.
• K2 Energy Solutions: Developer and manufacturer of LiFePO4 battery cells and packs for military, medical, and energy storage applications, with overlapping portable power and defense customer focus.
• Navitas Systems: U.S. designer and manufacturer of advanced lithium-ion battery systems for defense, medical, and industrial customers, overlapping with MBS's portable power offerings for military and first-responder markets.

Direct peers

• Bren-Tronics: Long-established U.S. manufacturer and supplier of military and defense rechargeable batteries and chargers, serving the same military and government customers with overlapping portable power and battery products.
• Ultralife Corporation: Designs and manufactures military-grade batteries, chargers, and communications equipment for defense and government customers, directly competing in the same rugged, NSN-coded military battery space.

Others

• Clarios (Optima Batteries): Manufacturer of Optima-branded AGM and SPIRALCELL batteries; MBS is an authorized military distributor of Optima, so Clarios is an upstream supplier rather than a competitor but defines the hero product MBS resells.
• Teledyne Battery Products (Gill): Manufacturer of the pure lead-tin Teledyne-Gill batteries used in rotary and fixed-wing aircraft and military generators that MBS resells into the defense market; supplier relationship, not direct competitor.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/user/OptimaBatteries

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

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 Military Battery Systems