Enersys Energy Products Inc.

Enersys Energy Products Inc., a subsidiary of Enersys, manufactures and supplies industrial batteries and battery storage products to the Department of Defense as a large business prime contractor, competing without set-aside designations across full-and-open federal procurements. Headquartered in Warrensburg, Missouri, the company operates as a for-profit manufacturer under NAICS 335910 (Battery Manufacturing) and PSC code covering rechargeable batteries, with a 25-year federal contracting footprint dating to 2000 and combined awards valued at $2.83 billion across 7,393 prime awards and 80 sub-awards.

Enersys Energy Products Inc. supplies batteries, battery cells, assemblies, packaging, and related energy storage components for submarine power systems, aircraft equipment, missiles, and military platform applications. Representative recent work includes a $1.74 million delivery order from Naval Sea Systems Command (April 2026) for LA and VA class submarine batteries with completion through September 2028; a $4.22 million Naval Sea Systems Command delivery order (March 2025) for production of three LA-class and two Virginia-class batteries with packaging and design-of-experiment cells through September 2027; and a $3.78 million Naval Sea Systems Command delivery order (June 2025) for Ohio-class submarine batteries, packaging, and storage systems through September 2027. DLA Land and Maritime dominates task order placement — the company executes hundreds of purchase orders and delivery orders annually ranging from several thousand to several million dollars per order for standard and specialized battery storage units supporting defense logistics operations.

Customer concentration is extreme. DLA Land and Maritime accounts for approximately $2.16 billion (76% of combined potential value) across 2,197 awards; Naval Sea Systems Command contributes $416.1 million across 113 awards; and DLA Aviation adds $133.8 million across 3,839 awards. Together these three customer organizations represent 98% of award count and 99% of combined potential value, with DLA Land and Maritime and Naval Sea Systems Command anchoring the dollars. The vendor holds five significant multiple-award and single-award Indefinite Delivery Contracts with DLA Land and Maritime: a $298.2 million multiple-award IDIV (April 2024 through April 2029) generating 3,030 task orders; a $33.5 million single-award IDIV (March 2026 through March 2031); a $10.4 million single-award IDIV (August 2025 through August 2030); a $3.58 million single-award IDIV (September 2025 through September 2030); and a $1.5 million single-award IDIV (January 2026 through January 2031). These vehicles anchor the vendor's federal business model — task orders execute against standing IDIVs on firm fixed-price basis without competitive re-solicitation for each order.

As a subcontractor, Enersys Energy Products Inc. supplies batteries and electrical components to Oshkosh Defense (multiple awards for FMTV, medium tactical vehicle, and LVAD electrical work), General Dynamics Land Systems (Abrams tank family requirements), Lockheed Martin (HIMARS and M270A MLRS battery and maintenance-free battery work), Textron Systems (Mobile Strike Force Vehicle materials for Ukraine), The Boeing Company (B-52 engine replacement prototyping), Vertex Aerospace (T45 aircraft maintenance materials), and Atlantic Diving Supply (liquid reserve battery). The subcontract footprint demonstrates the company's role as a critical battery-component supplier across major defense platforms and foreign military sales cases.

Activity has averaged 138 awards annually from 2022 through 2024, declining to 79 in 2025 and 19 in the first quarter of 2026, though the source snapshot captures only partial-year 2026 data. Recompete exposure over the next 24 months stands at 14 awards with combined potential value of $21.4 million. The portfolio is dominated by storage battery manufacturing (6,740 awards) and rechargeable battery PSC codes (7,337 awards), establishing the company as a specialized, highly focused battery-supply incumbent to DLA and Naval Sea Systems Command with no material diversification into other commodity classes or customer agencies. Enersys Energy Products Inc. registered in SAM in 2002 and operates from manufacturing facilities in Warrensburg, Missouri, with some performance also at Romeoville, Illinois, and overseas locations including Great Britain and locations supporting foreign military sales.