> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt

# 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.

## How to buy

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- **Checkout** is completed on-site and includes a captcha at the payment step. Share the cart link; checkout takes it from there.
- **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works)
- **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt
## 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)