# 4-way Fast Charge Buck Module (Compatible with Raspberry Pi 4B & Jetson Nano)

**Type:** Product page · **SKU:** DFR0852 · **Brand:** [DFRobot](https://core-electronics.com.au/brands/dfrobot-australia)
**Page:** https://core-electronics.com.au/4-way-fast-charge-buck-module-compatible-with-raspberry-pi-4b-jetson-nano.html ([markdown](https://core-electronics.com.au/4-way-fast-charge-buck-module-compatible-with-raspberry-pi-4b-jetson-nano.html.md))

This 4 USB buck fast-charging module integrates the common 5V charging recognition function, which is compatible with 99% of the mobile phones on the market. Compared...

## Pricing

- **Price:** $13.30 (inc GST) — $12.09 AUD, exc GST
- **Quantity discounts:** 6+ $11.49 (exc GST) · 12+ $11.00 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 2 today, and up to 28 more in 8–12 days.

## Description

This 4 USB buck fast-charging module integrates the common 5V charging recognition function, which is compatible with 99% of the mobile phones on the market. Compared with products without charging recognition function, this module can save a lot of charging time by triggering the peak current via fast charging protocol. It features 6~32V input and 3~12V output(default 5V). The voltage can be changed through fast-charging decoy. Multiple fast-charging protocols are supported and all 4 channels work independently.

With steady output, this Fast Charge Module is able to work for a long time without voltage shift. It can be suitable for projects like mobile phone fast charging, Car charging retrofit, solar charger, DIY power source, etc.

![](https://core-electronics.com.au/media/wysiwyg/product_images/dfr0852-overview-1.jpg)

### **Features**

- 4 USB output
- Support multiple fast-charging protocols
- Can be used as charger and power supply
 
### **Specification**

- Input Voltage Range: 6V-32V via 2.1mm barrel jack (centre-positive)
- Output Voltage: 3-12V, automatically adjust according to the fast-charge protocol (the default output is 5V, input should be 2V higher than output)
- Output Current: 0-3A
- Output power: ≤24W (5V@3.4A, 9V@2.5A, 12V@2A, etc.)
- Chip Protection: input over-voltage, under-voltage protection, input over-current protection, output over-current, short-circuit protection, over-temperature of the whole machine protection
- Fast-charging Protocols supported:  DCP protocol, BC1.2, Apple, Samsung protocol
    
     Huawei fast-charging protocol FCP/SCP, AFC
    
     Spreadtrum fast-charging protocol SFCP
    
     Qualcomm QC2.0 and 3.0
    
     MTKPE1.1/PE2.0
 
### **Shipping List**

- 4-way Fast Charge Buck Module x1

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/d/f/dfr0852.jpg)