Does the Samsung 45W Power Adapter Fast-Charge the Samsung Galaxy S24?
Yes — this combination fast-charges at up to 25W via USB PD.
Both sides speak USB PD, and the Samsung 45W Power Adapter delivers enough power for the Samsung Galaxy S24 to hit its full 25W ceiling.
The details
| Device | Samsung Galaxy S24 |
|---|---|
| Charger | Samsung 45W Power Adapter (EP-T4510) |
| Negotiated wattage | 25W |
| Protocol | USB PD |
| Match quality | Full speed |
How your cable affects this
The wattage above assumes an adequately rated cable. Here's what actually happens with three common cable situations:
| Cable | Real wattage | Cable-limited? |
|---|---|---|
| Standard 60W-rated cable (3A, not e-marked) | 25W | Not the bottleneck |
| 100W / 5A e-marked cable | 25W | Not the bottleneck |
| Unrated / unknown cable (assume worst case) | 25W | Cable-limited |
Frequently asked questions
- What's the maximum charging speed for the Samsung Galaxy S24 with the Samsung 45W Power Adapter?
- Up to 25W via USB PD, assuming you're using an adequately rated cable.
- Do I need a special cable for this combination?
- Any standard USB-C cable rated 3A or higher works fine — no special "e-marked" cable needed at 25W.
- Is there a faster charger for the Samsung Galaxy S24?
- Not among the chargers we recommend for it — the Samsung 45W Power Adapter already delivers the Samsung Galaxy S24's full 25W ceiling.
Other chargers compatible with the Samsung Galaxy S24
Other devices compatible with the Samsung 45W Power Adapter
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