IP2369 Charging and Discharging Module

45W charger with buck-boost converter and USB-C output for 2–6S lithium battery packs

Description

This module is a complete power bank module for charging and discharging, based on the IP2369 chip. It charges 2S–6S lithium battery packs via USB-C and delivers power back out through the same port, meaning a single board charges your battery pack while simultaneously powering your project!

You can easily configure the cell chemistry and pack size using the jumpers on the board.

Pinout

Board layout: USB-C port, status LEDs, output button, B+ / B− battery soldering pads, and jumpers for setting cell chemistry (Li-ion / LiFePO4) and cell count (2S–6S).

Specifications

• This charger does not have its own cell balancing or protection — use it together with a suitable BMS / balancer for your battery: battery protection and balancer boards.

Notes

• The full 45 W is available only with an input voltage of at least 15 V (USB PD / fast charging source). With a standard 5 V source, the input power is limited to approximately 15–20 W.
• The battery pack must be soldered to the board. Poor contact will cause excessive losses and heating of the contacts.
• This product is not a standalone functional unit and may require professional installation.

Package contents

1× IP2369 Charging and Discharging Module for Li-Ion 2S–6S, 45W, USB-C