How to Use Samsung Super Fast Charging: Which Charger Do You Need?
Samsung Galaxy's fast charging can be confusing — different models support different speeds. Here's a clear breakdown of which charger you need.
Samsung Fast Charging Tiers
| Standard | Max Wattage | Compatible Charger Needed |
|---|---|---|
| Adaptive Fast Charge | 15W | Samsung 15W USB-A adapter |
| Super Fast Charging | 25W | Samsung 25W USB-C adapter |
| Super Fast Charging 2.0 | 45W | Samsung 45W USB-C adapter + 5A cable |
Which Galaxy Models Support What?
| Model | Max Charging Speed |
|---|---|
| Galaxy S25 | 25W Super Fast |
| Galaxy S25+ | 45W Super Fast 2.0 |
| Galaxy S25 Ultra | 45W Super Fast 2.0 |
| Galaxy A55 | 25W Super Fast |
| Galaxy Z Flip 7 | 25W Super Fast |
| Galaxy Z Fold 7 | 25W Super Fast |
Important: The Cable Matters Too
- 25W charging requires a standard USB-C cable (3A rated)
- 45W charging requires a 5A rated USB-C cable — the cable in the box is usually a 3A cable which limits you to 25W even with a 45W charger
Third-Party Chargers
USB-PD and USB-PD 3.1 chargers work with Galaxy, but Samsung's proprietary Adaptive Fast Charge is only fully activated with Samsung chargers. Anker, Belkin, and UGREEN make compatible PD chargers that charge at near-Samsung speeds.
What's Included in the Box?
Starting from Galaxy S23 series, Samsung does NOT include a charger in the box — you need to purchase separately.
💡More Info:
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How to Manage and Customize Notifications on Samsung Galaxy
How to Transfer Data Between Samsung Galaxy Phones Using Smart Switch
How to Set Up and Use Samsung Pay
How to Free Up Storage Space on Your Samsung Galaxy
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