battery design

The Leader in Battery Pack and Charger Design and Manufacture

Nexergy is the leading designer, integrator, and manufacturer of custom battery packs and battery chargers that enable portable electronic products to be more dependable, smaller, lighter, and longer running. Nexergy’s team of design engineers develops complete power solutions that dramatically improve the competitive position of their customers.

With more than 20 years of experience, the company has produced custom battery packs and chargers for a wide range of applications, including portable medical equipment, handheld electronics, safety and security, appliance and tools, and military and aerospace.

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Nexergy is one Panasonic's largest authorized Value Added Assemblers and Distributors in North America. Our design, battery pack assembly and distribution centers across the US offer access to an extensive inventory of Panasonic batteries.

Whether you are designing a new portable product, or looking to enhance your current product, let Nexergy take you to the next level of battery performance!