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Custom Battery Packs

Custom Battery Packs

Portable Power Solutions from Design to Delivery for Over 50 Years

Since 1965, Custom Power has been designing and assembling custom battery solutions. We provide battery pack assemblies in all chemistries and for all electronic applications, all built to match our customers’ unique requirements. From medical devices and military equipment to emergency lighting systems and many industrial applications, we can design and manufacture the perfect portable power solution for your needs.

Request a quote on custom battery packs and assemblies, or contact Custom Power to learn more.

High-Performance Custom Battery Systems

We are industry leaders in the engineering and manufacturing of custom battery systems, with a focus on lithium battery packs. Our portable energy solutions optimize performance, size, working life, and cost, giving our customers a unique competitive edge.

We are one of the United States’ largest authorized custom battery pack assemblers, serving some of the most recognized battery manufacturers in the industry. Our excellence and expertise are second to none.

Custom Battery Pack Manufacturer

We provide:

  • Design and assembly for all battery chemistries
  • Battery assembly in the US, Mexico, and Asia
  • UN, UL  & IEC testing and certification
  • Large engineering department and testing lab
  • State-of-the-art 36,000 ft2 production facility
Custom Power is an ISO 9001 certified, and an ITAR registered company.

For custom battery pack design, custom battery packs, lithium batteries, rechargeable battery assemblies, and more, look no further than Custom Power. Request a quote or contact us for the portable power solution you need.