---
product_id: 181842318
title: "Charge Discharge Integrated Module, 2A 5V 4in1 Charger Discharge Module Charge Protection Board for 3.7V 4.2V Li-ion Battery"
brand: "wosume"
price: "S$15"
currency: SGD
in_stock: true
category: "Kitchen"
url: https://www.desertcart.sg/products/181842318-charge-discharge-integrated-module-2a-5v-4in1-charger-discharge-module
store_origin: SG
region: Singapore
---

# Charge Discharge Integrated Module, 2A 5V 4in1 Charger Discharge Module Charge Protection Board for 3.7V 4.2V Li-ion Battery

**Brand:** wosume
**Price:** S$15
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Charge Discharge Integrated Module, 2A 5V 4in1 Charger Discharge Module Charge Protection Board for 3.7V 4.2V Li-ion Battery by wosume
- **How much does it cost?** S$15 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/181842318-charge-discharge-integrated-module-2a-5v-4in1-charger-discharge-module)

## Best For

- wosume enthusiasts

## Why This Product

- Trusted wosume brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Specification: Charging voltage: DC 4.5V-5.5V (DC 5V recommended)  Charging current : 0-2.1A  Charging quiescent current : 100uA  Full voltage: 4.2V+-1%.  Discharge current: 0-2.4A;  Discharge quiescent current : 50uA  Discharge efficiency: up to 96%  Output voltage: 5V  Output current: 0-2.1A;  Ambient temperature: -20&#x2103;-85&#x2103;  Protect function: OCP, OVP, SCP, OTP   Wiring:  GND connect to battery negative VIN connect to battery positive VOUT Connect to the positive output+ GND Connect to the positive output-   Package List: 1 * L-ithium Battery Charger Module

## Features

- ★This module can protect l-ithium battery from burnout during charging or discharging
- ★Provide many protection functions against over-current, overvoltage, short circuit, over-temperature protection
- ★Suitable for 3.7V or 4.2V l-ithium battery
- ★The module is made with high quality electronic components, reliable and stable
- ★Reasonable layout, easy to wire and use

## Images

![Charge Discharge Integrated Module, 2A 5V 4in1 Charger Discharge Module Charge Protection Board for 3.7V 4.2V Li-ion Battery - Image 1](https://images-na.ssl-images-amazon.com/images/I/61woHYjoRcL.jpg)
![Charge Discharge Integrated Module, 2A 5V 4in1 Charger Discharge Module Charge Protection Board for 3.7V 4.2V Li-ion Battery - Image 2](https://images-na.ssl-images-amazon.com/images/I/61sgEk3LzdL.jpg)
![Charge Discharge Integrated Module, 2A 5V 4in1 Charger Discharge Module Charge Protection Board for 3.7V 4.2V Li-ion Battery - Image 3](https://images-na.ssl-images-amazon.com/images/I/512GOtuWojL.jpg)
![Charge Discharge Integrated Module, 2A 5V 4in1 Charger Discharge Module Charge Protection Board for 3.7V 4.2V Li-ion Battery - Image 4](https://images-na.ssl-images-amazon.com/images/I/61K6xQLH8SL.jpg)
![Charge Discharge Integrated Module, 2A 5V 4in1 Charger Discharge Module Charge Protection Board for 3.7V 4.2V Li-ion Battery - Image 5](https://images-na.ssl-images-amazon.com/images/I/61wZCrooe0L.jpg)

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**Shop now:** [https://www.desertcart.sg/products/181842318-charge-discharge-integrated-module-2a-5v-4in1-charger-discharge-module](https://www.desertcart.sg/products/181842318-charge-discharge-integrated-module-2a-5v-4in1-charger-discharge-module)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-28*