Deep Dive into PISEN 160W 4-Port GaN USB C Charger: A Must-Have for Multi-Device Fast Charging

We recently tested PISEN’s 160W GaN 4-port USB C charger. Featuring four USB-C ports, it supports simultaneous charging of up to four devices with 160W max total power, greatly boosting efficiency for multi-device users. Below is a detailed review covering unboxing, design, parameters, and its performance as a 140W display charger.

1. Unboxing Overview: Practical Accessories with Exquisite Details

The USB C charger’s packaging is simple yet informative: front shows brand, product name, appearance, and core selling points; back details specs and merchant info, reflecting its positioning as a professional high-power USB C charger.The USB C charger’s packaging follows a minimalist yet professional design style. The front side prominently displays the PISEN brand logo, clear product name, a realistic image of the charger set, and highlighted core selling points like “160W GaN” and “4 USB-C Ports”—allowing consumers to grasp key advantages at a glance. The back of the box provides in-depth specs, functional introductions, and detailed merchant information, serving as a comprehensive pre-purchase reference that aligns with the positioning of a high-quality professional high-power USB C charger.

The package includes the charger, a braided USB-C cable (more durable than plastic), and a warranty card—ready for out-of-the-box use. The custom cable ensures stable power transmission with the USB C charger.Inside the package, you’ll find the charger main unit, a premium braided USB-C to USB-C cable, and a standard warranty card—everything needed for immediate out-of-the-box use. The braided cable is a notable upgrade from ordinary plastic cables: it boasts superior wear resistance and tensile strength, avoiding fraying or breaking even with long-term frequent use. This custom-made cable is perfectly matched to the USB C charger, ensuring stable power transmission and preventing power loss during high-power charging sessions.

The cable has a metal terminal (with PISEN logo), bend-resistant mesh tail, and 1.8m length (suitable for libraries/cafés). Paired with the charger’s 140W display charger function, it stably powers large devices.The cable comes with thoughtful design touches: its terminal shell is made of durable metal engraved with the PISEN logo, adding a touch of sophistication and resisting fading. The end features a reinforced bend-resistant mesh tail, which effectively reduces stress at the connection point and extends the cable’s lifespan. Measuring approximately 1.8 meters in length, it’s ideal for various scenarios—whether you’re charging at a library desk, café table, or home workspace. When paired with the charger’s 140W display charger function, this cable reliably powers large devices like 15-inch laptops without overheating.

Testing via ChargerLAB POWER-Z KM003C shows the cable uses INJOINIC E-Marker chip (50V5A power, USB 2.0 data), fully matching the USB C charger’s high-power output—stable even as a 140W display charger.To verify the cable’s performance, we conducted tests using the professional ChargerLAB POWER-Z KM003C tester. Results confirm the cable is equipped with the INJOINIC E-Marker chip, supporting a maximum power transmission of 50V5A and USB 2.0 data transfer. This configuration fully matches the USB C charger’s high-power output capabilities, ensuring stable and efficient performance even when the charger operates as a 140W display charger—critical for power-hungry devices.

2. Appearance and Material: Simple and Elegant, Safe and Durable

This USB C charger uses PC flame-retardant shell (fire-resistant, heat-dissipating) with silver-gray decorative panels. Its sleek two-tone design stands out among USB C chargers, with good texture and heat management for high-power use.This USB C charger adopts a high-grade PC flame-retardant plastic shell, which offers excellent fire resistance and high-temperature tolerance—essential for safe operation during long-term high-power charging. The front and back of the body are adorned with matte silver-gray decorative panels, creating a sleek two-tone look that stands out from generic single-color chargers. The shell also features a fine sandblasting process, providing a comfortable, non-slip grip and resisting fingerprint smudges. Additionally, the material’s good heat dissipation ensures the charger remains stable even under full-load conditions.

Front has PISEN logo; back shows “160W GaN”. Input end prints full specs, meeting high-quality USB C charger standards—easy to confirm 140W display charger indicators.The charger’s branding and specs are clearly marked for user convenience: the front panel bears the PISEN logo in a subtle yet recognizable font, while the back panel prominently displays “160W GaN” to highlight its core capabilities. The input end features wear-resistant printed specs, including voltage range, output parameters, and certification info—meeting high-quality USB C charger standards and making it easy for users to confirm if the 140W display charger function suits their devices.

3. Core Parameters: Strong Power, Adaptable to Diverse Needs

Core parameters determine the USB C charger’s value. Below are its key specs, covering needs from phones to laptops—versatile for all users.Core parameters are the backbone of any charger, directly influencing compatibility, charging speed, and stability. Below are the key specs of this PISEN charger, which covers the charging needs of everything from smartphones and wireless headphones to high-performance laptops—making it a versatile choice for students, office workers, and travelers alike.

Model: TP-C81 Input: 100-240V~50/60Hz 2.5A Max (global voltage) Certification: CCC (ensures safety for high-power use as 140W display charger).Model: TP-C81 Input: 100-240V~50/60Hz 2.5A Max (supports global voltage, perfect for international travel without extra converters) Certification: Passed national CCC mandatory certification, which rigorously tests electrical safety, electromagnetic compatibility, and reliability—providing critical protection for users when the charger operates as a 140W display charger at high power.

Four USB-C ports are grouped by power (high/low), making the USB C charger flexible and energy-efficient, matching different devices’ needs.The four USB-C ports are scientifically grouped into high-power and standard-power categories, a user-centric design that optimizes charging efficiency. This grouping allows the USB C charger to precisely match the power needs of different devices—avoiding overcharging small gadgets or underpowering large ones—thus extending both the charger’s and devices’ lifespans.

USB-C1/C2 (20W Max): 5V3A/9V2.22A/12V1.67A, for phones/headphones. The USB C charger auto-adjusts power for safety and speed.

USB-C1/C2 (20W Max): Supports 5V3A, 9V2.22A, and 12V1.67A output, tailored for smartphones (e.g., iPhones, Android flagships), wireless headphones, and smart watches. The USB C charger automatically detects the device and activates the appropriate fast-charging protocol, ensuring safe and rapid charging—for example, juicing up an iPhone 15 from 0% to 50% in around 30 minutes.

USB-C3/C4 (140W Max): Multi-gear output (up to 28V5A), PD3.1 compatible. Core of the USB C charger’s 140W display charger function, ideal for laptops/tablets.

USB-C3/C4 (140W Max): Offers multi-gear output up to 28V5A and is compatible with the PD3.1 fast-charging protocol—the core of the USB C charger’s 140W display charger function. It’s ideal for power-hungry devices like 16-inch MacBook Pros, Dell XPS 15 laptops, and professional drawing tablets, delivering full-speed charging comparable to original chargers.

The USB C charger features intelligent multi-port power distribution (max 160W), adapting to home/office/travel scenarios—no interference between devices.A key highlight of this USB C charger is its intelligent multi-port power distribution system, which dynamically allocates up to 160W of total power based on connected devices. This technology ensures no interference between devices, making the charger suitable for diverse scenarios—from home use (charging a laptop, phone, tablet, and headphones) to office and travel settings.

USB-C4+C3 (100W+60W): For two laptops. The USB C charger distributes power efficiently without interference.

USB-C4+C3 (100W+60W): Designed for users with two laptops (e.g., a work laptop and a personal gaming device). The USB C charger efficiently splits power, letting the 100W port charge a 14-inch laptop at full speed while the 60W port powers a 13-inch ultrabook—eliminating the need for multiple chargers and lightening travel loads.

USB-C4/C3 + C2/C1 (140W+20W): Laptop+phone. One C3/C4 acts as 140W display charger, C1/C2 charges phone—dual-device fast charging.

USB-C4/C3 + C2/C1 (140W+20W): The most popular mode for daily use, ideal for charging a laptop and a phone simultaneously. One USB-C3/C4 port acts as a 140W display charger to power the laptop at full speed, while the USB-C1/C2 port delivers 20W fast charging to the phone—perfect for working or studying sessions.

USB-C4/C3 + C2 + C1 (140W+15W): Laptop+phone+headphones. Smart power distribution ensures stability.

USB-C4/C3 + C2 + C1 (140W+15W): Caters to users needing to charge a laptop, phone, and wireless headphones at once. The USB C charger’s smart system prioritizes power for the laptop while ensuring stable charging for smaller devices—great for busy workdays.

USB-C4+C3 + C2/C1 (65W+65W+20W): Two laptops+phone. No extra chargers—practical for multi-laptop users.

USB-C4+C3 + C2/C1 (65W+65W+20W): Supports two laptops and a phone, a game-changer for professionals or students with multiple devices. No more cluttered desks with extra chargers—this single USB C charger handles all needs.

All four ports (65W+65W+15W): Powers four devices. Stable output via USB C charger’s 140W display charger tech.

All four ports (65W+65W+15W): Powers four devices simultaneously, ideal for family trips or shared workspaces. Thanks to the USB C charger’s advanced 140W display charger technology, power output remains stable and reliable across all ports.

Made by Guangdong Pisen Electronics (trusted for USB C charger R&D). This 160W GaN model integrates 140W display charger function, offering safe, efficient charging.Manufactured by Guangdong Pisen Electronics, a brand with years of expertise in USB C charger R&D and production, this 160W GaN charger combines reliability, performance, and innovation. Its integration of the 140W display charger function showcases PISEN’s technical strength, delivering a safe, efficient, and user-friendly charging solution for modern multi-device lifestyles.