Today's in-car charging scenarios are seeing increasing demands for size, efficiency, and compatibility. High-power DC car chargers have become the mainstream solution, and a car fast-charging module that combines multiple ports with high power output is key to letting drivers quickly recharge on the go.



To meet this need, PowerPi has launched the D170ACC GaN DC fast-charging module. It can charge at up to 140W on a single port, deliver a total output of up to 170W across multiple ports, and supports major fast-charging standards like PD 3.1 EPR, QC5.0/4.0/3.0, UFCS, and AFC.
Product Introduction
The PowerPi D170ACC features a 2C1A interface layout. The USB-C1 port uses an orange core for easy identification, making it more convenient to use. The product measures just 84.8mm in diameter and 37.2mm in height, weighing about 59.1g. Its compact design saves space. A single port can reach a maximum charging speed of 140W, while the total power output from multiple ports can reach up to 170W, fully meeting the power needs for fast charging multiple devices simultaneously. It is compatible with cars, SUVs, buses, trucks, and other vehicle types.
Rated Input: DC 12-24V
Interface Protocols:
- USB-C1 supports PD3.1 140W, UFCS, FCP, SCP, AFC, QC3.0, DCP, Apple 2.4A, and other fast-charging protocols.
- USB-C2 supports FCP, SCP, AFC, QC3, PD3.0, DCP, Apple 2.4A, and other charging protocols.
- USB-A supports FCP, SCP, AFC, QC3, DCP, Apple 2.4A charging protocols.
Single-Port Output Specs:
- USB-A: 5V/3A, 9V/3A, 10V/2.25A, 12V/2.5A (30W)
- USB-C1: 5V/3A, 9V/3A, 12V/2.5A, 3.3-11V/3A (max 30W)
- USB-C2: 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/5A, 28V/5A, PPS: 5-20V/5A (max 140W)
Multi-Port Output Specs:
- USB-A + USB-C1: 5V/4.8A (24W)
- USB-A + USB-C2: 30W + 140W = 170W (MAX)
- USB-C1 + USB-C2: 30W + 140W = 170W (MAX)
- USB-A + USB-C1 + USB-C2: 140W + 24W = 168W
How to Buy
Price: 169 RMB each, free nationwide shipping.
Taobao link: https://item.taobao.com/item.htm?ft=t&id=988537585655