Company lists · Data refreshed September 2026

Top 25 Rv battery and power manufacturers based in the United States

Name: Rv battery and power manufacturers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 281 companies tracked

RevenueBase identified 281 rv battery and power manufacturers headquartered in the United States as of September 2026 and tracks 9,791 professional contacts across them, including 2,221 with verified work emails. Reno is the largest hub.

This list covers rv battery and power manufacturers headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

281Companies

9,791Contacts tracked

2,221Verified emails

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The 25 largest rv battery and power manufacturers based in the United States

Ranked by team size

Top 25 of 281 rv battery and power manufacturers based in the United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to rv battery and power manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Inventus Power	Strong evidence	Woodridge, IL, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,198 contacts →
	Strong evidence “Inventus Power is the leading provider of advanced battery and power systems for global OEMs.” Source: RevenueBase Database · checked Sep 17, 2026
2	Trojan Battery Company	Strong evidence	Santa Fe Springs, CA, United StatesHQ checked Sep 17, 2026	1,001-5,000	537 contacts →
	Strong evidence “Founded in 1925 by co-founders George Godber and Carl Speer, Trojan Battery Company is the world’s leading manufacturer of deep-cycle batteries.” Source: RevenueBase Database · checked Sep 17, 2026
3	Curtis Instruments	Partial evidence	Mt. Kisco, NY, United StatesHQ checked Sep 17, 2026	1,001-5,000	468 contacts →
	Partial evidence “Curtis Instruments, a Parker-Hannifin Company, has led the way with innovations in motor control, battery management and vehicle instrumentation since 1960.” Source: RevenueBase Database · checked Sep 17, 2026
4	Proterra	Indirect evidence	Burlingame, CA, United StatesHQ checked Sep 17, 2026	501-1,000	396 contacts →
	Indirect evidence “At Proterra, we believe cutting-edge technology can transform transportation's role in building a more sustainable future.” Source: RevenueBase Database · checked Sep 17, 2026
5	BYD North America	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 17, 2026	501-1,000	239 contacts →
	Indirect evidence “Build Your Dreams.” Source: RevenueBase Database · checked Sep 17, 2026
6	American Battery Solutions INC	Strong evidence	Detroit, United StatesHQ checked Sep 17, 2026	201-500	228 contacts →
	Strong evidence “American Battery Solutions designs and manufactures advanced lithium-ion batteries for commercial, fleet, and industrial on- and off-road vehicles.” Source: RevenueBase Database · checked Sep 17, 2026
7	Ultralife Corporation	Strong evidence	Newark, NY, United StatesHQ checked Sep 17, 2026	1,001-5,000	201 contacts →
	Strong evidence “Ultralife is a global leader in mission-critical battery and RF power solutions for the most demanding applications in Gov’t & Defense, Medical and Industrial markets.” Source: RevenueBase Database · checked Sep 17, 2026
8	Midtronics	Partial evidence	Willowbrook, IL, United StatesHQ checked Sep 17, 2026	201-500	198 contacts →
	Partial evidence “Founded in 1984, Midtronics’ entire focus is developing and producing leading edge battery management equipment and services for the global automotive industry.” Source: RevenueBase Database · checked Sep 17, 2026
9	Dynapower, Part Of Sensata Technologies	Partial evidence	South Burlington, VT, United StatesHQ checked Sep 17, 2026	51-200	166 contacts →
	Partial evidence “Since 1963, Dynapower has provided power electronics solutions, along with an array of aftermarket services focused on continuous reliability and efficiency to an ever-expanding…” Source: RevenueBase Database · checked Sep 17, 2026
10	Renogy	Indirect evidence	Ontario, CA, United StatesHQ checked Sep 17, 2026	501-1,000	153 contacts →
	Indirect evidence “Renogy \| Born in the U.S, Trusted Worldwide.” Source: RevenueBase Database · checked Sep 17, 2026
11	Ramcar Batteries INC	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 17, 2026	11-50	145 contacts →
	Partial evidence “Ramcar Batteries Inc is an electrical/electronic manufacturing company based out of 2700 Carrier Ave, Los Angeles, California, United States.” Source: RevenueBase Database · checked Sep 17, 2026
12	Power-Sonic	Partial evidence	Reno, NV, United StatesHQ checked Sep 17, 2026	51-200	134 contacts →
	Partial evidence “Power is an essential part of our everyday life.” Source: RevenueBase Database · checked Sep 17, 2026
13	Green Cubes Technology Corporation	Indirect evidence	Kokomo, IN, United StatesHQ checked Sep 17, 2026	201-500	124 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
14	Benning USA	Indirect evidence	Richardson, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	105 contacts →
	Indirect evidence “Quality and service for the world market Sustainability, safety and efficiency through innovations: For more than half a century BENNING products have improved the safe and…” Source: RevenueBase Database · checked Sep 17, 2026
15	Amplify Cell Technologies	Partial evidence	Byhalia, MS, United StatesHQ checked Sep 17, 2026	51-200	98 contacts →
	Partial evidence “Amplify Cell Technologies is the first advanced commercial battery cell manufacturing plant for heavy-duty and medium-duty vehicles in the United States.” Source: RevenueBase Database · checked Sep 17, 2026
16	Canter Power Systems	Partial evidence	Greensboro, NC, United StatesHQ checked Sep 17, 2026	51-200	88 contacts →
	Partial evidence “Canter Power Systems is a Generac Power Premier Pro dealer and one of the largest independent installers of home standby generators in the U.S.” Source: RevenueBase Database · checked Sep 17, 2026
17	Dragonfly Energy Corporation	Partial evidence	Reno, NV, United StatesHQ checked Sep 17, 2026	51-200	82 contacts →
	Partial evidence “Dragonfly Energy is a comprehensive lithium battery technology company, specializing in cell manufacturing, battery pack assembly, and full system integration.” Source: RevenueBase Database · checked Sep 17, 2026
18	Viridi	Partial evidence	Buffalo, NY, United StatesHQ checked Sep 17, 2026	51-200	82 contacts →
	Partial evidence “Fail-safe lithium-ion battery systems for use in industrial, medical, commercial, municipal and residential buildings.” Source: RevenueBase Database · checked Sep 17, 2026
19	Lithion Battery INC	Strong evidence	Henderson, NV, United StatesHQ checked Sep 17, 2026	201-500	79 contacts →
	Strong evidence “Lithion is a vertically integrated manufacturer of cells, rechargeable and non-rechargeable battery packs and modules serving industrial, medical, robotic, military / defense and…” Source: RevenueBase Database · checked Sep 17, 2026
20	MK Battery	Partial evidence	Anaheim, CA, United StatesHQ checked Sep 17, 2026	51-200	77 contacts →
	Partial evidence “MK Battery is one of the largest sealed lead acid battery suppliers in North America.” Source: RevenueBase Database · checked Sep 17, 2026
21	Fsip Electronics	Indirect evidence	Carlisle, PA, United StatesHQ checked Sep 17, 2026	51-200	77 contacts →
	Indirect evidence “For 55-years, Flight Systems Industrial Products (FSIP) has provided reliable, high quality products and services.” Source: RevenueBase Database · checked Sep 17, 2026
22	Universal Power Group, INC	Indirect evidence	Coppell, TX, United StatesHQ checked Sep 17, 2026	51-200	75 contacts →
	Indirect evidence “For a half century, UPG's energy storage solutions have been powering lives, everyday applications and groundbreaking innovations.” Source: RevenueBase Database · checked Sep 17, 2026
23	Lester Electrical	Partial evidence	Lincoln, NE, United StatesHQ checked Sep 17, 2026	51-200	75 contacts →
	Partial evidence “Lester Electrical is a worldwide leader in industrial and commercial battery chargers.” Source: RevenueBase Database · checked Sep 17, 2026
24	Custom Power	Strong evidence	Fountain Valley, CA, United StatesHQ checked Sep 17, 2026	51-200	75 contacts →
	Strong evidence “Custom Power is a global supplier of premium COTS and custom-built battery packs for use in some of the harshest and most demanding environments.” Source: RevenueBase Database · checked Sep 17, 2026
25	Firefly Integrations	Partial evidence	Middlebury, IN, United StatesHQ checked Sep 17, 2026	51-200	69 contacts →
	Partial evidence “Improving RV experiences through simplified solutions.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: rv battery and power manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names rv battery and power manufacturers.
Partial evidence: Its own public description names part of rv battery and power manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name rv battery and power manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 281 rv battery and power manufacturers based in the United States

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Rv battery and power manufacturers based in the United States at a glance

As of Sep 17, 2026

22.7%Verified-email coverage

34.8Average contacts per company

11-50Median size (employees)

2.1%Largest-city concentration · Reno

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 281 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among rv battery and power manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “rv battery and power manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names rv battery and power manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among rv battery and power manufacturers, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 2,221 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names rv battery and power manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many rv battery and power manufacturers are there based in the United States?

RevenueBase identified 281 rv battery and power manufacturers headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Inventus Power, headquartered in Woodridge, tops this list with the largest team on record.

Which city has the most rv battery and power manufacturers?

Reno leads with 6 headquartered companies, followed by Commerce (4) and Miami (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 2,221 verified decision-maker contacts tracked across these 281 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.