Sometimes a standard battery pack won’t do the job. When you need a portable power system with a particular cell chemistry and configuration, let our experienced team partner with you to provide exactly what you need. We manufacture custom battery packs for all industries and deliver cost-effective and reliable solutions.

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We can provide battery packs with custom electronics, wires, or connectors. We can shrink-wrap or house custom battery packs in plastic cases or electronic enclosures—all with the proper safety features and testing. Whether your need is to power a small device or a larger application, Rapport can build precisely the custom battery packs to suit your project.

Our battery pack chemistry capabilities include:

  • Alkaline batteries
  • Lead Acid batteries
  • Lithium Primary batteries
  • NiCad batteries
  • NiMH batteries

When considering custom battery pack work, our capabilities include:

  • Custom battery packs for electronics
  • Providing design manufacturability assistance using the cell configuration and chemistry your project demands
  • Systems engineering expertise so your battery pack and charging solutions are made to your print/design specifications
  • UN-DOT testing assistance and supporting a cost-effective design

Let Rapport Be Your Battery Pack Manufacturer!

We employ special testing equipment to meet your specific requirements for your battery design and can manufacture a wide range of custom battery packs. We also utilize our broad industry experience to ensure the safety and reliability of your batteries. If UN DOT testing is required, (e.g. UN 38.3), Rapport can build the required quantity of samples for you to submit for testing. Please call us at (303) 202-9599 or contact us so we can answer any questions you might have.