Sourcing the right power solution presents a critical challenge when developing a new product, from portable electronics to specialized robotics. Off-the-shelf options rarely fit the unique dimensional and performance requirements of an innovative design. This is where the ability to customize a battery pack becomes invaluable for engineers and project managers. A tailored power source, such as a custom 7.4v battery , ensures perfect compatibility, optimizing performance, and streamlining the final assembly process, moving a project from a promising prototype to a market-ready product.   Table of contents: Selecting the Right Cell Types and Chemistries in Lithium Ion Battery Packs Tailoring Voltage, Capacity, and Dimensions to Meet Specific Design Needs Connector and Wire Length Options for Seamless Integration in Custom Packs   Selecting the Right Cell Types and Chemistries in Lithium Ion Battery Packs Choosing the foundational components of a battery pack is the firs...