4-Cell 18650 Battery Holder Series-Parallel


4-Cell 18650 Battery Holder for Versatile Series or Parallel Connections

This versatile battery holder accommodates four 18650 batteries and enables flexible configuration for either series or parallel connections. Individual pins on the bottom side connect to each battery terminal, providing easy wiring arrangements. Clear markings and instructions are imprinted on the inner surface to guide proper battery installation for both series and parallel setups.


Key Features:

  • Holds four 18650 batteries

  • Supports both series and parallel configurations

  • Convenient pin connections for easy wiring

  • Clear markings for proper battery installation

  • Compact and lightweight construction


  • DIY electronics projects

  • Powering portable devices

  • Rechargeable battery storage

Compatible Batteries:

  • 18650 Batteries


  • Approximately 78mm X 79mm X 21mm (LxWxH)


  • Approximately 27g

Additional Notes:

  • Parallel Cells: Exercise caution when connecting cells in parallel. Ensure all cells are at similar voltage levels to prevent excessive current flow and potential overheating.

  • Series Cells: For series-connected cells, a specialized battery charger and controller specifically designed for managing series-connected cells is necessary.

Overall, the 4-Cell 18650 Battery Holder Series-Parallel is a practical and versatile solution for holding and connecting 18650 batteries in various configurations. Its compact size, easy-to-use design, and support for both series and parallel connections make it a valuable tool for hobbyists, electronics enthusiasts, and everyday users.


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