40 years of success
and still growing
Upgrade your charger software to the latest version here
Over 1 Million
Batteries Built in the USA

We build mission critical solutions right here in the USA, engineered to your specifications and tested to exacting military standards.
military to the core

40 years as a preferred supplier

We know what it takes to keep your equipment powered up under almost any conditions.
one-stop shopping

custom solutions

With design, prototyping, testing, and manufacturing all under one roof, we’re your partner through every stage of the development cycle.
battle tested
proven designs, ready for integration

Chances are there’s a solution among our more than 80 products good to go for your application.

October 1, 2010 - Bren-Tronics is Nominated Small Business Prime Contractor of the Year
October 21, 2010 - Commack Product Helps Power Troops in Afghanistan
April 27, 2011 - Japan Taps U.S. Robots For Reactor Cleanup
August 1, 2011 - Bren-Tronics Acquires the Assets of UltraCell Corporation
March 1, 2012 - Bren-Tronics, Inc. Commack, NY Achieves AS9100C Certified Status
May 1, 2012 - Bren-Tronics Acquires Certain International Battery Assets
July 1, 2012 - Lithium-Ion 18650 Battery in Production by Bren-Tronics Energy Systems, LLC
December 3, 2012 - Radio Power
January 16, 2013 - Bren-Tronics Charging Systems, Energy Independence For The Warfighter
February 15, 2013 - Bren-Tronics 40th Anniversary
March 27, 2013 - Upcoming Events
May 3, 2013 - .
May 16, 2013 - Bren-Tronics Eyeing More Expansion
May 29, 2013 - CANSEC 2013
June 11, 2013 - Soldier Technology International
July 11, 2013 - Warrior Expo East 2013
September 10, 2013 - DSEI 2013

Batteries

State of the art rechargeable and primary batteries keep you powered up in the most extreme conditions.

Chargers

Smart chargers tune their outputs to the batteries they charge, automatically.

Complete battery/charger systems, diesel generator replacements, and more.

Resources + Support
	Prototyping Our rapid prototyping capabilities help you quickly engineer the right solution for your power needs.
	Research + Development From initial design through prototyping, testing, evaluation, and manufacturing, our systems are designed, tested and built for mission critical applications, where failure is not an option.
	Custom Solutions We have designed and manufactured custom products for military, major Original Equipment Manufacturers (OEM’s), and small businesses worldwide. Contact us to get started on your custom solution today.