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3S 18650 Battery Pack with Protection Board for Safe Charging

Image of 3S 18650 Battery Pack with Protection Board for Safe Charging

Circuit Documentation

Summary

This document provides a detailed overview of a circuit consisting of three 18650 batteries and a 3S 10A Li-ion 18650 Charger Protection Board Module. The circuit is designed to manage and protect the charging and discharging of the batteries.

Component List

  1. Battery 18650

    • Description: A rechargeable lithium-ion battery commonly used in portable electronics.
    • Pins: +, -
  2. 3S 10A Li-ion 18650 Charger Protection Board Module

    • Description: A protection board module designed to manage and protect the charging and discharging of a 3S (3 series) 18650 battery pack.
    • Pins: B+, B2, B1, P-, P+, B-

Wiring Details

Battery 18650 (1)

  • Pin + is connected to:

    • 3S 10A Li-ion 18650 Charger Protection Board Module at pin B2
  • Pin - is connected to:

    • Battery 18650 (3) at pin +
    • 3S 10A Li-ion 18650 Charger Protection Board Module at pin B1

Battery 18650 (2)

  • Pin + is connected to:

    • Battery 18650 (1) at pin -
    • 3S 10A Li-ion 18650 Charger Protection Board Module at pin B+
  • Pin - is connected to:

    • 3S 10A Li-ion 18650 Charger Protection Board Module at pin B-

Battery 18650 (3)

  • Pin + is connected to:

    • Battery 18650 (2) at pin -
  • Pin - is connected to:

    • Battery 18650 (1) at pin +

3S 10A Li-ion 18650 Charger Protection Board Module

  • Pin B+ is connected to:

    • Battery 18650 (2) at pin +
  • Pin B2 is connected to:

    • Battery 18650 (1) at pin +
  • Pin B1 is connected to:

    • Battery 18650 (1) at pin -
    • Battery 18650 (3) at pin +
  • Pin B- is connected to:

    • Battery 18650 (2) at pin -

Code

There is no embedded code associated with this circuit.


This document provides a comprehensive overview of the components and their interconnections within the circuit. The wiring details ensure clarity in understanding how each component is connected, facilitating easier troubleshooting and maintenance.