Powerhouse Two

What Powerhouse Two does

Powerhouse Two Inc. is a Florida-based, veteran-owned battery engineering company that designs, develops, and imports alkaline, lithium, and rechargeable batteries, plus medical-grade AC/DC adapters, primarily for B2B customers. The company operates a factory-direct model from its headquarters in Winter Garden, Florida, with 1-10 employees, and sells its proprietary Power XP and Power XP2 alkaline cell lines (AA, AAA, C, D, 9V), custom battery packs, coin cells, and power supply accessories through its own e-commerce storefront, direct enterprise sales, and an interactive distributor map. Its customer base spans medical device OEMs, hospitality operators, industrial manufacturers, security system providers, and facility management operations, with cited use cases including critical care medical equipment, electronic door locks, first responder devices, and automated sanitation equipment.

The company's core technology centers on advanced alkaline battery chemistry using high-purity manganese dioxide compositions with reinforced steel casings branded as Steel Shield, quick recovery technology for voltage stability after high-drain events, and lot-consistent manufacturing ensuring batch-level uniformity across multi-site deployments. The Power XP2 line carries an industry-first one-year post-installation warranty, and the company cites Intertek Labs independent testing as performance validation against top national brands. Beyond standalone cells, the Build to Specification division (expanded in March 2026) delivers custom battery packs with rapid prototyping and 3D-printed housings, alongside private label manufacturing and full-service contract manufacturing for OEMs across medical, industrial, hospitality, energy, and consumer electronics.

Revenue is generated almost entirely from hardware sales: individual and bulk cell purchases, custom battery pack manufacturing, private label arrangements, and contract manufacturing services. Pricing is unit-based for standard products (e.g., $0.42 per AA cell, $1.40 per D or 9V cell at 144-pack quantities) with custom configurations requiring direct quotation. The company claims global reach with a worldwide delivery footprint, has shipped over 20 million cells cumulatively to medical, industrial, and security sectors, and produces millions of cells, packs, and adapters per year. There is no public revenue disclosure, no disclosed funding, and no institutional ownership; the firm operates independently on private capital with concentrated veteran-founder ownership.

Name

Powerhouse Two

Legal name

Powerhouse Two Inc.

Website

https://powerhb.com

Company type

Private

Founded year

2001

Operating status

Operating

Headcount range

1–10 employees

Short description

Powerhouse Two is a veteran-owned Florida-based battery engineering company that designs, imports, and custom-builds alkaline, lithium, and rechargeable battery packs and AC/DC adapters for B2B customers in medical, hospitality, industrial, and security sectors via a factory-direct sales model.

Ownership category

akta.pro rank

Product category

Industrial Battery Manufacturing

NAICS

Battery Manufacturing (33591), Other Electrical Equipment and Component Manufacturing (3359)

SIC

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

akta.pro industry

PRIMARYCRACATAG

Batteries & Battery Packs (Rechargeable/Primary, Device-Specific Packs)

Consumer Products & Retail/Consumer Electronics & Appliances Retail/Power & Charging Accessories (Power Banks, Chargers, Cables, Batteries)

SECONDARYIMAGAHAB

Battery Modules & Packs (Industrial/Commercial pack assembly)

Industrials, Manufacturing & Construction/Electrical Equipment & Industrial Electronics/Batteries, Energy Storage & Charging Equipment (Industrial ESS, chargers)

SECONDARYEUAFABAJ

Battery Management Systems (BMS) & Pack Electronics Manufacturing

Energy, Utilities & Environment/Energy Storage & Grid Flexibility (Batteries, Hydrogen Storage, Demand Response)/Battery Materials, Cells & Packs Manufacturing

Keywords

• Industrial battery manufacturing
• Custom battery packs
• Alkaline battery cells
• Medical device batteries
• Contract battery manufacturing

Headquarters

HQ city

Winter Garden

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, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Battery Product Sales: Direct sales of proprietary Power XP alkaline battery series (AA, AAA, C, D, 9V configurations) and custom battery packs to B2B clients including medical device manufacturers, hospitality facilities, and industrial operations. Revenue generated from individual product purchases, bulk orders, and private label arrangements.
2. Custom Battery Pack Manufacturing: Build-to-specification custom battery pack services including rapid prototyping, 3D-printed housings, and stringent quality control. Serves OEM clients requiring proprietary form factors integrated into their hardware designs.
3. Power Supplies and Chargers: Development and distribution of medical grade AC/DC charging adapters with all required certifications for worldwide distribution. Complements battery offerings as part of complete power solution portfolio.
4. Private Label Manufacturing: Custom-branded battery products manufactured to client specifications with tailored packaging, branding, and technical requirements. Allows distributors and retailers to offer proprietary battery lines without manufacturing overhead.
5. Contract Manufacturing Services: Full-service battery contract manufacturing from concept to delivery including mixing, electrode coating, cell assembly, precision filling, aging, quality testing, and pack integration. Serves OEMs across medical, industrial, hospitality, energy, and consumer electronics sectors.

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels5 records

Core offering

Powerhouse Two designs, develops, and imports premium alkaline (Power XP and Power XP2) and lithium battery cells, custom battery packs, and medical-grade AC/DC adapters. The company uses a "build to specification" methodology to deliver standard and custom-configured battery solutions to medical device OEMs, hospitality operators, industrial manufacturers, and contract manufacturers through a factory-direct distribution model.

Differentiator

Problem solved

Functional benefit

Brands

• Power XP: Full line of alkaline batteries (AAA, AA, C, D, 9V) designed for long-lasting performance with high milliamp ratings and quick recovery technology.
• Power XP2

Products and services

• Power XP Alkaline Batteries Proprietary alkaline battery series available in AA, AAA, C, D, and 9V configurations, manufactured with reinforced steel casings, high-purity manganese dioxide chemistry, and quick recovery technology for industrial, medical, and hospitality applications.
• Power XP2 AA Battery Next-generation alkaline battery featuring advanced chemistry formulation, steel-cased construction, and a one-year post-installation warranty, targeting critical devices in hospitality, healthcare, and industrial sectors.
• Custom Alkaline Battery Packs Build-to-specification custom alkaline battery pack assemblies with double welds, tight shrink wrap, integrated strain relief, and exclusive Power XP cells, designed for hospitality door locks, medical devices, and industrial applications.
• Lithium Batteries & Packs Rechargeable and primary lithium battery cells and custom packs, including NiMH, NiCD, and lithium chemistries, supplied to OEMs and contract manufacturers with configurable form factors.
• Coin Cells Button/coin cell batteries for medical devices, small electronics, and handheld meters, manufactured to exacting standards by certified manufacturers.
• Door Lock Battery Packs Pre-made and custom battery pack solutions engineered specifically for electronic door lock systems, with Power XP and Power XP2 cell options and one-year post-installation warranty against defects.
• Power Supplies, Chargers & AC/DC Adapters Medical-grade AC/DC charging adapters and power supplies with all required certifications for worldwide distribution, complementing battery offerings as a complete power solution.
• Custom Battery Design & Development Custom battery design and development services including prototyping, 3D-printed housings, test sample delivery, application engineering, and specification development for OEM clients.
• Contract Manufacturing Services Full-service battery contract manufacturing from concept to delivery, including mixing, electrode coating, cell assembly, precision filling, aging, quality testing, and pack integration for OEMs across multiple sectors.
• Private Label Battery Manufacturing Custom-branded battery products manufactured to client specifications with tailored packaging, branding, and technical requirements, enabling distributors and retailers to offer proprietary battery lines.

Quantifiable outcome

• Up to 10-year shelf life and lot consistency enabling predictive maintenance
• +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

Scale indicators5 records

Recent moves4 records

Expansion highlights5 records

Broad incumbents

• EnerSys: EnerSys is a large industrial battery manufacturer producing reserve power, motive power, and specialty cells, serving industrial, medical, and hospitality buyers with custom and standard battery solutions that overlap Powerhouse Two's OEM custom-pack business.
• Panasonic (Battery Division): Panasonic manufactures alkaline, lithium, and rechargeable cells and is a broad incumbent supplying industrial, medical, and OEM customers with overlapping chemistries and form factors to Powerhouse Two.

Direct peers

• Ultralife Corporation: Ultralife designs and manufactures non-rechargeable and rechargeable batteries and custom battery packs for medical, industrial, and government/defense customers, competing directly with Powerhouse Two's OEM custom-pack and private-label services.
• Energizer Holdings: Energizer is a leading global alkaline and specialty battery brand with a broad consumer and B2B portfolio, directly competing with Powerhouse Two on standard cell sizes and on private-label/OEM supply arrangements.
• Duracell: Duracell is the dominant alkaline battery brand (AA, AAA, C, D, 9V) sold through retail and B2B channels, directly competing with Powerhouse Two's Power XP and Power XP2 lines in the same device-specific pack categories.
• Tadiran Batteries: Tadiran manufactures lithium primary cells and custom battery packs for industrial, medical, and security applications, overlapping with Powerhouse Two's lithium chemistry expansion and OEM pack assembly services.
• Rayovac (Spectrum Brands): Rayovac sells alkaline batteries and specialty cells under the Spectrum Brands portfolio and competes with Powerhouse Two in value-tier alkaline and in B2B industrial/medical channels.
• EaglePicher Technologies: EaglePicher produces specialized batteries and battery management systems for medical, military, aerospace, and industrial applications, comparable to Powerhouse Two's mission-critical medical and security verticals and custom pack capabilities.

Emerging players

• PKCELL: PKCELL is a China-based manufacturer of alkaline, carbon-zinc, and rechargeable batteries offering OEM and private-label services comparable to Powerhouse Two's build-to-spec and private-label offerings.
• Vitzrocell: Vitzrocell produces lithium primary batteries and custom battery packs for utility metering, security, and industrial IoT, partially overlapping with Powerhouse Two's lithium and industrial sensor battery business.

Market position

Strengths5 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

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 Powerhouse Two