Company lists · Data refreshed September 2026

Top 25 Telecom battery manufacturers based in India

Name: Telecom battery manufacturers based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 156 companies tracked

RevenueBase identified 156 telecom battery manufacturers headquartered in India as of September 2026 and tracks 11,985 professional contacts across them, including 357 with verified work emails. Bangalore is the largest hub.

This list covers telecom battery manufacturers headquartered in India, 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 30, 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 30, 2026 86% judged on-target in blind review

156Companies

11,985Contacts tracked

357Verified emails

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The 25 largest telecom battery manufacturers based in India

Ranked by team size

Top 25 of 156 telecom battery manufacturers based in India, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to telecom battery 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	HBL Power Systems LTD	Indirect evidence	Hyderabad, IndiaHQ checked Sep 30, 2026	1,001-5,000	525 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
2	Best Power Equipments India Private Limited	Indirect evidence	Noida, IndiaHQ checked Sep 30, 2026	201-500	240 contacts →
	Indirect evidence “BPE, Global Leader in Critical Power & Data Center Infrastructure With over 25 years of excellence in power quality, BPE is a full-spectrum provider of power and data-center…” Source: RevenueBase Database · checked Sep 30, 2026
3	CLN Energy Limited	Partial evidence	Noida, IndiaHQ checked Sep 30, 2026	201-500	214 contacts →
	Partial evidence “CLN Energy Limited is a BSE-SME listed company specializing in the design and manufacturing of advanced lithium-ion battery solutions.” Source: RevenueBase Database · checked Sep 30, 2026
4	Coslight India Telecom PVT LTD	Strong evidence	Gurgaon, IndiaHQ checked Sep 30, 2026	201-500	165 contacts →
	Strong evidence “Coslight is the world's leading manufacturer of latest generation of batteries for Telecom, Solar, Electric Vehicle & other industrial applications.” Source: RevenueBase Database · checked Sep 30, 2026
5	Jakson Genset & Bess	Indirect evidence	Noida, IndiaHQ checked Sep 30, 2026	501-1,000	142 contacts →
	Indirect evidence “With a legacy spanning over 78 years, we are dedicated to revolutionizing the energy sector through cutting-edge distributed energy solutions.” Source: RevenueBase Database · checked Sep 30, 2026
6	Sieger Tech	Partial evidence	Hyderabad, IndiaHQ checked Sep 30, 2026	201-500	114 contacts →
	Partial evidence “At Sieger Technologies, we’re powering the future of energy and mobility through advanced battery solutions designed for performance, safety, and sustainability.” Source: RevenueBase Database · checked Sep 30, 2026
7	Goodenough Energy	Indirect evidence	Noida, IndiaHQ checked Sep 30, 2026	51-200	74 contacts →
	Indirect evidence “Reduce costs.” Source: RevenueBase Database · checked Sep 30, 2026
8	Aktivolt	Partial evidence	Bangalore, IndiaHQ checked Sep 30, 2026	11-50	57 contacts →
	Partial evidence “At, we deliver end-to-end battery and energy storage solutions, backed by deep expertise in electrochemistry, embedded hardware & software and system integration.” Source: RevenueBase Database · checked Sep 30, 2026
9	OGO Energy	Partial evidence	Noida, IndiaHQ checked Sep 30, 2026	11-50	54 contacts →
	Partial evidence “OGO Energy \| Powering the world with Energy At OGO Energy, we are revolutionizing the energy landscape by designing and manufacturing indigenously developed Battery Energy Storage…” Source: RevenueBase Database · checked Sep 30, 2026
10	Advon Industries Pvt. LTD	Partial evidence	Gurgaon, IndiaHQ checked Sep 30, 2026	51-200	49 contacts →
	Partial evidence “Advon Industries is a engaged in manufacturing, marketing and exporting of Power back-up solutions such as Solar/Inverter Batteries, Automotive Battery,SMF/Lithium Battery Solar…” Source: RevenueBase Database · checked Sep 30, 2026
11	Epitome Sustainable Energy PVT LTD	Partial evidence	Ahmednagar, IndiaHQ checked Sep 30, 2026	51-200	38 contacts →
	Partial evidence “LIB by Epitome Sustainable Energy is one of India's few companies that actually manufactures lithium energy storage systems, not assembles imported modules, not rebrands Chinese…” Source: RevenueBase Database · checked Sep 30, 2026
12	Sealed Energy Systems LLP	Partial evidence	Ambala Cantt, IndiaHQ checked Sep 30, 2026	51-200	36 contacts →
	Partial evidence “SES® is a manufacturing firm, established in 1993 provides high-technology batteries and power solution to its customers.#WeAreEnergy Our team is a blend of engineers, battery…” Source: RevenueBase Database · checked Sep 30, 2026
13	Lith-On	Indirect evidence	Ghaziabad, IndiaHQ checked Sep 30, 2026	11-50	26 contacts →
	Indirect evidence “Neoclo Energy Private Limited is an Indian Company dedicated to providing the best performing, safe and sustainable energy storage solutions built on lithium-ion technology for…” Source: RevenueBase Database · checked Sep 30, 2026
14	Acelion Energy Storage Solution PVT LTD	Indirect evidence	Salem, IndiaHQ checked Sep 30, 2026	51-200	24 contacts →
	Indirect evidence “Energy storage solution provider” Source: RevenueBase Database · checked Sep 30, 2026
15	UTL	Indirect evidence	New Delhi, IndiaHQ checked Sep 30, 2026	1,001-5,000	24 contacts →
	Indirect evidence “UTL is one of the leading brand in power back-up and power generation in India.” Source: RevenueBase Database · checked Sep 30, 2026
16	Scion Energy Storage	Indirect evidence	Pune, IndiaHQ checked Sep 30, 2026	11-50	24 contacts →
	Indirect evidence “Scion Energy Storage is the bridge from the current limitations on power consumption to transforming the way we power our world in future.” Source: RevenueBase Database · checked Sep 30, 2026
17	Cellforce Power PVT LTD	Indirect evidence	Surat, IndiaHQ checked Sep 30, 2026	201-500	23 contacts →
	Indirect evidence “CellForce Power Pvt.” Source: RevenueBase Database · checked Sep 30, 2026
18	Eteily Technologies India Pvt. LTD	Indirect evidence	Bhopal, IndiaHQ checked Sep 30, 2026	51-200	22 contacts →
	Indirect evidence “Eteily Technologies India Pvt.” Source: RevenueBase Database · checked Sep 30, 2026
19	Future Hi-Tech Batteries	Partial evidence	Mohali, IndiaHQ checked Sep 30, 2026	51-200	22 contacts →
	Partial evidence “Established in 1998, India’s first Lithium Ion cell and Battery Pack Manufacturing unit by prominent technocrats & scientists at Mohali, Punjab.” Source: RevenueBase Database · checked Sep 30, 2026
20	Fortuners Advanced Technology P LTD	Indirect evidence	Ghaziabad, IndiaHQ checked Sep 30, 2026	51-200	17 contacts →
	Indirect evidence “We take pride to introducing ourselves as one of the prime companies based in India offering a wide range of power solutions & services based on most advanced technology…” Source: RevenueBase Database · checked Sep 30, 2026
21	Hastin Energy	Partial evidence	Bangalore, IndiaHQ checked Sep 30, 2026	1-10	12 contacts →
	Partial evidence “Hastin Energy is a battery design, development, and manufacturing company focused on developing advanced battery solutions.” Source: RevenueBase Database · checked Sep 30, 2026
22	Trontek Electronics PVT LTD - India	Indirect evidence	New Delhi, IndiaHQ checked Sep 30, 2026	1-10	8 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
23	Unik Batteries & Automation	Partial evidence	Pune, IndiaHQ checked Sep 30, 2026	51-200	7 contacts →
	Partial evidence “At UNIK Batteries, our mission is clear, to ensure reliable and sustainable access to energy for all.” Source: RevenueBase Database · checked Sep 30, 2026
24	LI Energy	Partial evidence	Chennai, IndiaHQ checked Sep 30, 2026	11-50	5 contacts →
	Partial evidence “Li Energy is a battery energy storage organization dedicated to forging a path toward a cleaner and more advanced future.” Source: RevenueBase Database · checked Sep 30, 2026
25	Amptek Batteries	Indirect evidence	New Delhi, IndiaHQ checked Sep 30, 2026	51-200	3 contacts →
	Indirect evidence “We are recognized as a quality conscious and client centric organization, committed to achieving optimum patrons' satisfaction.” Source: RevenueBase Database · checked Sep 30, 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: telecom battery 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 telecom battery manufacturers.
Partial evidence: Its own public description names part of telecom battery manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name telecom battery 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 156 telecom battery manufacturers based in India

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Telecom battery manufacturers based in India at a glance

As of Sep 30, 2026

3.0%Verified-email coverage

76.8Average contacts per company

11-50Median size (employees)

12.2%Largest-city concentration · Bangalore

Sep 30, 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 India, so it is reported there. Company counts and contact totals on this page are exact for India, over 156 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 telecom battery 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 India whose own description of what they do matches “telecom battery 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 telecom battery 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 telecom battery manufacturers, and records with no verified work email. Companies headquartered outside India 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, 357 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 30, 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 telecom battery 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 telecom battery manufacturers are there based in India?

RevenueBase identified 156 telecom battery manufacturers headquartered in India 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?

HBL Power Systems LTD, headquartered in Hyderabad, tops this list with the largest team on record.

Which city has the most telecom battery manufacturers?

Bangalore leads with 19 headquartered companies, followed by Gurgaon (10) and Noida (10).

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 357 verified decision-maker contacts tracked across these 156 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 30, 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.