Powermax

What Powermax does

Powermax USA, Inc. is a privately held consumer battery and flashlight manufacturer founded in 1997 and headquartered in Ontario, California, operating under a license from General Motors to use the ACDelco trademark alongside its own Powermax house brand. The company produces a broad SKU portfolio spanning alkaline batteries (standard, UltraMAX premium, and Super Heavy Duty variants), lithium products (CR123 and a full coin-cell lineup from CR1216 through CR2450), NiMH rechargeable batteries with chargers, mercury-free zinc-air hearing aid batteries marketed under the Powermax HearRite sub-brand, and a flashlight range split between consumer household variants and industrial-grade professional models. Powermax has also expanded into ACDelco-branded portable power stations, signaling a move up the value chain. Manufacturing is conducted in ISO 9002- and ISO 14000-certified facilities, providing the quality and environmental compliance credentials required by national retail and industrial OEM accounts.

Powermax serves a horizontally segmented customer base across four primary groups: individual consumers (via its powermaxusa.com storefront and Amazon marketplace), national retailers (as an exclusive OEM/ODM manufacturer for private-label and branded products), industrial and professional buyers (heavy-duty aluminum flashlights and work-grade power products), and the hearing healthcare vertical (through Powermax HearRite zinc-air batteries). All revenue is generated through one-time hardware sales — there is no subscription or recurring service model. Pricing is unit-based, with pack-size variations (single units through 96-packs for alkaline lines) and a rechargeable range positioned on consumer cost-savings relative to disposables. The distribution model is multi-channel: direct e-commerce, Amazon Marketplace, retail distribution, and OEM/ODM direct partnerships, all U.S.-domestic.

The company's strategic positioning rests on three pillars: the licensed ACDelco brand (transferring automotive aftermarket credibility into consumer batteries and flashlights), certified manufacturing quality, and exclusive OEM partnerships with national retailers that create switching-cost friction for retail buyers. Powermax is a small organization (11–50 employees) with no disclosed funding history, no M&A activity, no publicly disclosed revenue, and no identified VC or PE ownership; it appears to be founder/management-controlled. No evidence of AI/ML capabilities, software products, mobile applications, or external API platforms is present — the business is purely a physical product manufacturer.

Name

Powermax

Legal name

Powermax USA, Inc.

Website

https://powermaxusa.com

Company type

Private

Founded year

1997

Operating status

Operating

Headcount range

11–50 employees

Short description

Powermax USA, Inc. is a privately held Ontario, California-based manufacturer of consumer batteries (alkaline, lithium, NiMH rechargeable, zinc-air hearing aid), flashlights, and portable power stations, sold under the ACDelco (GM-licensed) and Powermax brands via retail, e-commerce, Amazon, and OEM/ODM partnerships.

Ownership category

akta.pro rank

Headquarters

HQ city

Ontario

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Consumer Battery Sales: One-time purchase revenue from selling disposable and rechargeable batteries in various chemistries (alkaline, lithium, NiMH, zinc-air) through retail, e-commerce, and OEM partnerships. Products are sold in multiple pack sizes ranging from single units to 96-packs.
2. Flashlight and Portable Lighting Sales: Sale of LED flashlights, lanterns, and portable lighting products under ACDelco and private label brands through retail and direct channels.
3. OEM/ODM Manufacturing: Custom manufacturing and packaging services for national retailers and industrial customers under exclusive manufacturing partnerships, producing batteries, flashlights, and chargers to client specifications.

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels3 records

Core offering

Powermax manufactures and sells consumer batteries (alkaline, lithium, NiMH rechargeable, and zinc-air hearing aid) and portable lighting products (LED flashlights, pen lights, lanterns) under its own Powermax house brand and the ACDelco brand licensed from General Motors. The company also offers OEM/ODM custom manufacturing and packaging for national retailers and industrial customers, with products made in ISO 9002 and ISO 14000 certified facilities in Ontario, California.

Product overview

Powermax is a consumer battery and flashlight company offering a diversified portfolio of products under two main brands: ACDelco (licensed from General Motors) and its own Powermax house brand. The product portfolio includes alkaline batteries (standard, UltraMAX premium, and Super Heavy Duty variants), lithium batteries (CR123 and coin cells), rechargeable NiMH batteries with chargers, hearing aid batteries using zinc air technology, and a range of flashlights (consumer household and professional industrial series). The company also offers OEM/ODM manufacturing services for retailers and industrial partners, with products manufactured under ISO 9002 and ISO 14000 quality certifications. Powermax operates primarily in the US market from Ontario, California.

Differentiator

Problem solved

Functional benefit

Brands

• Powermax HearRite: Hearing aid battery brand featuring mercury-free zinc composition with tabs for ease of use and child-resistant packaging.

Products and services

• ACDelco Alkaline Batteries ACDelco-branded alkaline batteries available in AA, AAA, C, D, and 9V sizes, equipped with advanced technology for long-lasting power. Targeted at general consumer use.
• UltraMAX Alkaline Batteries Premium ACDelco alkaline batteries offering long-lasting power in AA and AAA sizes for high-drain consumer electronics.
• Lithium Coin Cell Batteries Lithium coin cell batteries for medical devices, keyless entry remotes, calculators, and similar small electronics, available in CR2450, CR2032, CR2016, CR2025, CR1632, CR1620, CR1616, CR1220, and CR1216 sizes, with 5-year shelf life and child-resistant packaging.
• Lithium CR123 Batteries Lithium CR123 batteries designed for high-drain consumer and specialty devices.
• Super Heavy Duty Batteries Heavy-duty batteries for low-drain devices such as clocks, radios, and toys, with a leakage-proof design, available in AAA, AA, C, D, and 9V sizes.
• Rechargeable Batteries NiMH rechargeable batteries in AA and AAA sizes (2000mAh) rated for up to 500 recharge cycles, lasting 4X longer than alkaline batteries and providing cost savings over time.
• Battery Chargers Battery rechargers including a Standard Battery Charger (2 AA 2000mAh NiMH), 2-Hour Fast Charger (4 AA 2000mAh NiMH), and Standard Battery Recharger, designed for use with the Powermax rechargeable NiMH line.
• Powermax Alkaline Batteries Powermax house-brand alkaline batteries available in 9V, D, C, AAA, and AA sizes, positioned as the value-tier offering alongside the ACDelco branded line.
• Powermax HearRite Hearing Aid Batteries Powermax HearRite hearing aid batteries using mercury-free zinc-air technology with 4-year shelf life, tabs for ease of use, and child-resistant packaging, available in Size 10, Size 13, and Size 312 for hearing aid and cochlear implant users.
• ACDelco Flashlights ACDelco-branded flashlights organized into consumer and professional series for household, outdoor, and industrial use.
• ACDelco Consumer Flashlights Household and outdoor consumer flashlights including LED Zoomable Lens, COB LED Pen, Pop-up Lantern, Pull-up Lantern, Floating Lantern, LED Touch Lights, and Flashlight Combo Packs.
• ACDelco Professional Flashlights Industrial-grade flashlights with aluminum and gun-metal bodies for professional and work use, including 9 LED Flashlights, 5W LED Tactical Flashlights, and 1W LED Aluminum Flashlights with belt holsters.
• ACDelco Portable Powerstations ACDelco-branded portable power stations designed for on-the-go power needs.
• OEM / ODM Manufacturing Services Custom OEM/ODM manufacturing and packaging services for national retailers and industrial customers, producing batteries, flashlights, and chargers to client specifications under exclusive manufacturing partnerships in ISO 9002 and ISO 14000 certified facilities.

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

One partnership is on record.

• General Motors (ACDelco)coreOEM/ Whitelabel/ Licensing PartnerPowermax USA holds a license to use General Motors trademarks including ACDelco, ACDelco Emblem, and related graphics for consumer batteries, flashlights, and portable power products. This licensing arrangement allows Powermax to market products under the trusted ACDelco automotive brand, leveraging GM's brand recognition in the consumer battery and flashlight market.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• GP Batteries: Hong Kong-listed consumer battery manufacturer offering alkaline, lithium, NiMH, and power-bank products. Comparable mid-sized manufacturer with strong OEM/ODM orientation similar to Powermax's B2B business model.
• Duracell: Berkshire Hathaway-owned global consumer battery giant and the dominant alkaline brand. Directly comparable to Powermax in alkaline AA/AAA/C/D/9V, hearing-aid, and specialty battery categories, though at vastly larger scale.
• Camelion Battery: Privately held consumer battery OEM offering alkaline, lithium, NiMH, and chargers. Similar mid-sized manufacturer profile to Powermax serving retail and OEM customers in multiple geographies.
• Energizer Holdings: Public US consumer battery and flashlight manufacturer (NYSE: ENR). Competes head-to-head with Powermax across alkaline, lithium, rechargeable, and portable lighting categories through similar retail and OEM channels.
• Maglite: Iconic American flashlight brand owned by Mag Instrument. Competes with Powermax's ACDelco consumer and professional flashlight lines in the same retail and industrial channels.
• Rayovac (Spectrum Brands): Third major US alkaline battery brand owned by Spectrum Brands. Directly competes in the same retail channels as Powermax with comparable AA/AAA alkaline and hearing-aid battery lines.
• VARTA AG: German manufacturer of consumer batteries (alkaline, rechargeable, hearing-aid) and energy storage. Directly comparable chemistry and end-market mix, with a stronger European footprint and recent pivot into lithium-ion cells.
• Streamlight: US-based tactical and professional flashlight manufacturer. Directly comparable to Powermax's ACDelco Professional Flashlight line in industrial-grade aluminum-body LED lighting for work and professional use.

Broad incumbents

• Panasonic Energy: Global Japanese conglomerate with a sizable consumer battery division offering alkaline, lithium, and rechargeable cells. Overlaps with Powermax's portfolio but is part of a much broader electronics portfolio and is not a US retail-focused pure-play.

Emerging players

• Ultralife Corporation: US-listed (NASDAQ: ULBI) specialty battery and power solutions company focused on military, medical, and industrial markets. Compares to Powermax on lithium and OEM manufacturing capabilities, though more focused on non-consumer defense/medical verticals.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/100064127646474
• LinkedInlinkedin.com/company/powermax-battery-usa-inc

Compliance2 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 Powermax