Rexing 120W Phone Charger with Cable: Review
You pull into a gas station or a work parking lot, and the last thing you want is a tangle of loose cables or a charger that only pushes 10 watts to your phone. The Rexing 120W Phone Charger with Cable is built to kill that friction. It plugs into your 12V socket, gives you three USB-C ports, and ships with a cable already in the box so you can start charging immediately.
The main draw here is the power output. 120W total across three ports means you can run a laptop, a tablet, and a phone simultaneously without one device starving the others. It also has a built-in fan blade cooling system, which matters when you are pushing that much current in a hot car. If you are looking for a single, high-output car charger that handles multiple devices without needing to hunt for a separate cable, this is the SKU to look at.
Quick Answer
| Category | Details |
|---|---|
| Best for | Drivers who need to charge a laptop, tablet, and phone simultaneously in the car. |
| Skip if | You only charge one phone and prefer a smaller, fanless head that doesn’t take up much space. |
| One line | A triple-port, 120W USB-C car charger with an included cable and active fan cooling. |
Swipe sideways to compare →
What actually changes the buy is fit, what you should skip, and which tradeoffs show up after week one — not a longer spec sheet. If you already know the job, see current options while you read the criteria.
What the Official Page Lists
Rexing positions this as a high-power, safety-focused unit. The official product page highlights specific certifications and physical design choices that support the 120W output.
| Feature | Official Detail |
|---|---|
| Total Output | 120W (Triple USB-C ports) |
| Cooling | Built-in fan blade cooling system |
| Certifications | UL-tested, RoHS, CE & FCC certified |
| Safety Protections | Overcharging, overcurrent, overvoltage, overheating, short-circuiting |
| Material | High-quality, scratch-resistant material |
| Warranty | 18-Month Warranty |
| Support | New Jersey-based customer support team |
| Included | Cable included in the box |
Swipe sideways to compare →
Note: Specific wattage distribution per port (e.g., 60W + 30W + 30W) is not explicitly broken down in the provided research snippets. Verify the per-port power allocation on the brand’s specification sheet if you are running a specific high-draw laptop.
Who It’s For
This charger is designed for the multi-device driver who treats the car as a mobile office or a family hub.
- Laptop commuters: If you use your car as a workspace, the 120W total output is enough to power most modern USB-C laptops while simultaneously keeping your phone alive.
- Families with multiple devices: Three USB-C ports mean you don’t have to decide whose phone gets charged. Everyone can plug in at once.
- Users who hate cable clutter: The fact that a cable is included means you don’t need to dig through your glovebox for a compatible USB-C to USB-C cable.
- Safety-focused buyers: The UL testing and multiple safety certifications (RoHS, CE, FCC) address the common concern about high-wattage chargers in a vehicle environment.
Who Should Skip
This is not the right fit for everyone. The physical size and active cooling component make it a specific choice.
- Single-device users: If you only charge one phone, a 120W triple-port charger is overkill. You will pay more for ports you won’t use.
- Space-constrained dashboards: The built-in fan blade system implies a larger physical footprint than a standard 15W or 30W charger. If your car has a tight cigarette lighter area, this might not fit comfortably.
- Noise-sensitive drivers: While fan noise is usually minimal, it is an active component. If you drive in very quiet environments (like a hybrid or EV) and are sensitive to background hum, this is a factor to consider.
- Users who already have a hardwire kit: If you are running a dash cam hardwired to your fuse box, you may already have a dedicated 12V source that is more efficient for specific camera needs, though this charger is still useful for general device charging.
Mid-check
If the criteria above already match how you actually use the space, stop here and check current options before you keep reading comparison noise.
How to Choose in Five Minutes
When you are ready to check stock and return terms, see brand options.
If the criteria already match how you live in the space, see current options before you keep comparing.
- Check your laptop’s power draw: Does your laptop require 65W, 100W, or 140W? If it requires 140W, this 120W charger might not be sufficient for full-speed charging while other devices are connected. Verify your laptop’s power requirements.
- Confirm cable compatibility: The included cable is USB-C. If you have older devices that use Lightning or Micro-USB, you will still need separate adapters or cables. This charger does not include those.
- Measure your 12V socket: Look at the space around your cigarette lighter port. Ensure a triple-port head with a cooling fan will fit without blocking the view of your dashboard or steering wheel.
- Review the warranty terms: Rexing offers an 18-month warranty. Confirm current terms on the brand site, as warranty periods can change with product updates.
- Consider the cooling: If you park in extreme heat, the active fan is a benefit. If you are in a cooler climate, it’s still a feature, but perhaps less critical than for a user in Arizona or Florida.
FAQ
Does the Rexing 120W Phone Charger with Cable include a cable? Yes. The product name and official listing indicate that a cable is included in the box. This is a significant convenience feature compared to many high-wattage chargers that ship as bare heads.
Is the fan loud? The official page highlights the "built-in fan blade cooling system" for heat dissipation. While specific decibel levels are not provided in the research, active cooling fans in car chargers are typically designed to be quiet. If noise is a primary concern, verify user reviews for specific feedback on sound levels.
Can I use this to charge a dash cam? Yes. If you have a dash cam that uses a 12V/USB-C power input, this charger can power it. However, if you are using a dash cam with parking mode, note that parking mode typically requires a hardwire kit to an active fuse, as the cigarette lighter port may not provide power when the car is off. The Rexing Smart Hardwire Kit with 360° Motion Detection is a separate product in their lineup for that specific need.
What is the warranty? Rexing provides an 18-Month Warranty with this product. They also note that their customer support team is based in New Jersey. Confirm current terms on the brand site for the most up-to-date policy details.
If the FAQ answered your main objections and you want current models or trial terms, see brand options.
Bottom Line
The Rexing 120W Phone Charger with Cable is a practical solution for drivers who need serious power in their vehicle. It solves the "not enough ports" and "not enough wattage" problems in one unit. The inclusion of a cable, the triple USB-C layout, and the active cooling system make it a robust choice for those who charge laptops and multiple phones. If you fit that profile, it is a strong contender. If you only need to charge a single phone, look for a smaller, lower-wattage option to save space and money.
Some links on this page may be affiliate links. We may earn a commission if you buy through them, at no extra cost to you.
Related Guides: