Custom Rechargeable
Battery Pack Design


Designing For Success

Since our establishment, Rosslare has designed and developed hundreds of custom rechargeable battery packs and chargers for the Medical, Telematic, Communications, Motorized Power, Electronic Devices, and Portable Computer markets on an ODM basis.

A polished global team at your Fingertips

Our expert North America Team-with our experienced team in China acts as an extension of your design and product development force, saving time and money by resolving crucial design challenges.

All the tools you need in one place.

All essential design features, including shape, size, plastic wall thickness, battery separation and insulation, running temperature, capacity, discharge and charge characteristics, and operation requirements such as locks prevent battery dislodging, are always produced in accordance to the exact product specifications and needs.

Custom Design Process

From initial concept to final production, Rosslare’s design team facilitates the development of custom portable and rechargeable products. Our talented team of engineers manages all phases of battery pack, charger circuitry, and mechanical design:

  • 2D and 3D mechanical design using advanced solid modeling systems and tooling
  • Electrical and electronic design
  • Multi-layer PCB layout
  • Software design
  • Design Verification (DV) Prototypes for testing the optimal production process
  • Battery technologies such as Li-Ion, Li-Polymer, and NiMh varying by form factors and capacity levels

For full turnkey solution services, Rosslare (REL) provides our North American engineering team the following complementary services and support:

  • Applications Engineering
  • Battery Design
  • Circuit Design
  • Firmware Development
  • Battery Testing
  • Project Management
  • Qualification Testing
  • Agency Approvals as UL, CuL, CE, FCC

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