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4S PD100W Fast Charging Module 20V5A Charge/Discharge Integrated Buck-Boost Module High-Power Output Bidirectional Charging Circuit Board

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product for everyday users

The 4S PD100W Fast Charging Module 20V5A Charge/Discharge Integrated Buck-Boost Module High-Power Output Bidirectional Charging Circuit Board is a mid-range product designed for everyday users.

✓ fast charging
₹1,712-30%
MRP:₹2,443Save ₹731
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Price: ₹1,712

Total: ₹1,712
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 23 Aug – 6 Sept
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About This Product

The 4S PD100W Fast Charging Module 20V5A Charge/Discharge Integrated Buck-Boost Module High-Power Output Bidirectional Charging Circuit Board is a mid-range designed for everyday users. It delivers reliable performance at an accessible price.

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Specifications:
Ports: Type-C USB interface and standard USB port
Display: Battery percentage indicator with real-time voltage/current reading
Battery Compatibility: Supports both Li-ion and LiFePO4 batteries
Application: Two-way charging/discharging for mobile power and energy systems

Model Options:
Basic Edition
for Li-ion：4S 14.6V
for LiFePO4: 4S 16.8V
Upgraded Edition
for Li-ion：4S PD100W 20V 5A

Features:
1. High-Power Fast Charging: Delivers 20V/5A for rapid device charging and efficient energy transfer.
2. Adaptive Voltage Conversion: Built-in step-up/step-down circuit ensures compatibility across various voltage requirements.
3. Two-Way Energy Functionality: Supports seamless charging and discharging for versatile use in energy storage solution.
4. Dynamic Voltage & Current Display: Features real-time monitoring for precise control of charging/discharging operations.
5. Battery-Safe Operation: Adjusts working voltage intelligently to ensure safe operation and extend battery life.

Package Included:
1 x 4S Fast Charging Module



Product Safety Information
Product Safety Information
Manufacturer
Shenzhen Yuner Yipu Trading Co., Ltd
Address
East 1087, Building 4, SEG Science and Technology Park, No. 3012 Huaqiang North Road, Huaqiang North Street, Futian District, Shenzhen, Guangdong, CN
European agent
VISHTEC ltd
Email
compliance@vish-tec.com
Address
3 rd floor office 5, Plovdiv 2 Liuben Karavelov bul, 4002 Bulgaria
UK agent
CET Product Service Ltd.
Email
info@cetproduct.com
Address
Beacon House Stokenchurch Business Park, Ibstone Rd, Stokenchurch, High Wycombe, Buckinghamshire, UK

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.