If you’ve ever felt frustrated waiting for your phone to charge, you’re not alone. I used to carry a power bank everywhere until I discovered the world of Super Fast Charging 2.0.
Super Fast Charging 2.0 is a new charging technology that provides much faster charging speeds by using PPS protocol and higher wattage chargers like 45W.
Most people don’t know the difference between super fast charging and super fast charging 2.0. In this article, I’ll explain what it is, how it works, and if it’s worth switching.
What is Super Fast Charging 2.0?
Have you ever seen your phone battery go from 10% to 50% in just minutes? That was probably Super Fast Charging 2.0 at work.
Super Fast Charging 2.0 is a high-speed charging protocol developed by Samsung. It works with 45W or higher chargers using the PPS (Programmable Power Supply) standard.
Super Fast Charging 2.0 first appeared in the Galaxy Note10+ back in 2019. Unlike regular fast charging, it uses PPS, which allows the charger to adjust voltage and current in real time. This makes charging more efficient and keeps your device cooler.
Key Specs of Super Fast Charging 2.0
| Feature | Value |
| Max Power | 45W |
| Protocol | USB PD with PPS |
| Required Cable | USB-C to USB-C (5A) |
| Debut Device | Galaxy Note10+ |
This combination of power and intelligence makes Super Fast Charging 2.0 significantly faster and safer than older fast charging methods.
How does it differ from previous versions?
When I first heard about Super Fast Charging 2.0, I thought it was just a marketing term. But after comparing it with standard fast charging, I realized it’s not just hype.
Super Fast Charging 2.0 uses a PPS protocol and 45W charger, making it much faster and more efficient than the 25W Super Fast Charging 1.0.
The main difference lies in how energy is delivered. Traditional charging delivers fixed voltage, while Super Fast Charging 2.0 uses PPS to change voltage based on the battery’s needs.
Charging Speed Comparison
| Charger Type | Charge to 50% | Charge to 80% | Full Charge |
| 25W | ~30 minutes | ~55 minutes | ~1 hr 30 min |
| 45W (2.0) | ~23 minutes | ~41 minutes | ~1 hr 22 min |
Not every 45W or 65W charger supports Super Fast Charging 2.0. It must have PPS with 4.5A output, and you’ll need a proper 5A USB-C cable to unlock its full potential.
Which devices support Super Fast Charging 2.0?
I made the mistake of buying a 45W charger only to realize my phone didn’t support Super Fast Charging 2.0. Let me help you avoid that.
Only selected Samsung models like the Galaxy Plus and Ultra series and newer support Super Fast Charging 2.0.
Many newer Samsung flagship phones support it, but it’s not universal. Make sure your device supports 45W PPS charging before investing in a compatible charger and cable.
Devices with Super Fast Charging 2.0
- Galaxy Note10+
- S20 Ultra Galaxy S22+, S22 Ultra
- Galaxy S23+, S23 Ultra
- Galaxy S24+, S24 Ultra
- Galaxy S25+, S25 Ultra
- Galaxy A56 Galaxy A36
- Galaxy M55 Galaxy M55s
- Galaxy C55 Galaxy F55
If your phone is not listed, chances are it only supports 25W Super Fast Charging 1.0 or regular fast charging.
Does it impact battery health over time?
I was worried that faster charging would ruin my phone battery. But after months of use, I haven’t noticed any problems.
Super Fast Charging 2.0 is designed to be safe and efficient, using smart voltage control to protect battery health.
Unlike old charging methods, PPS dynamically adjusts voltage, reducing heat and wear on your battery. This means less stress during charging cycles.
Safety and Longevity Features
Real-time voltage/current adjustment via PPS
Reduced heat generation
Faster charging at low battery, slower near full
As long as you’re using an original charger and a certified cable, you don’t need to worry. In fact, improper accessories do more harm than Super Fast Charging 2.0 ever could.
How can I enable it on my device?
At first, I didn’t know why my phone charged slowly even with a 45W charger. The problem? My cable wasn’t right.
To enable Super Fast Charging 2.0, you need a 45W PPS charger and a 5A USB-C to USB-C cable.
There are also settings to check. Go to Settings > Battery > Charging Setting , then enable “Advanced Charging.”
Checklist for Enabling Super Fast Charging 2.0
✅ 45W charger with PPS (4.5A output)
✅ 5A USB-C to USB-C cable
✅ Supported Samsung device
✅ Super Fast Charging setting turned on
Without one of these components, your phone will fall back to slower charging modes.
If you’re looking for a charger that fully supports Super Fast Charging 2.0, check out the Wandkey 65W USB-C adapter. It’s compact, travel-friendly, and supports PPS with 4.5A output, delivering stable and efficient charging performance. Combined with a 5A USB-C to USB-C cable, it ensures your Samsung device charges at its maximum supported speed—50% in under 25 minutes. Designed with safety, performance, and portability in mind, it’s the perfect match for users who need fast and reliable power on the go.
Conclusion
Super Fast Charging 2.0 really does make charging faster, smarter, and safer.
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