USB Chargers / Samsung 45W Power Adapter (EP-T4510) vs Anker Nano Charger 30W (A2147)
Samsung 45W Power Adapter (EP-T4510) vs Anker Nano Charger 30W (A2147)
Anker Nano Charger 30W (A2147)
30W and PPS in an Apple-20W-sized body — the default small charger.
Wins overall by 0.9 points
Quick Verdict
The Anker Nano Charger 30W (A2147) takes this by a clear 0.9 points. 30W and PPS in an Apple-20W-sized body — the default small charger. The Samsung 45W Power Adapter (EP-T4510) only makes sense if it wins on a category you care about more than the total.
The Samsung 45W Power Adapter (EP-T4510) and Anker Nano Charger 30W (A2147) are both current-generation USB Charger models, and the Anker Nano Charger 30W (A2147) is $27 cheaper than the Samsung 45W Power Adapter (EP-T4510) ($22.99 vs $49.99). On Value, the Anker Nano Charger 30W (A2147) leads (9.0 vs 6.0/10) — watts and ports relative to price. On Portability, the Anker Nano Charger 30W (A2147) leads (9.5 vs 7.0/10) — size, weight and whether the prongs fold. On Compatibility, the Anker Nano Charger 30W (A2147) leads (8.5 vs 7.0/10) — PPS, PD version and support for Samsung, Pixel and Apple fast charging. Overall, the Anker Nano Charger 30W (A2147) scores 7.3/10 across our 8 scoring categories versus 6.4/10 for the Samsung 45W Power Adapter (EP-T4510). Below, we break down the full spec sheet, category-by-category scores, and exactly who should buy which one.
Side-by-Side Comparison
| Spec | Samsung 45W Power Adapter (EP-T4510) | Anker Nano Charger 30W (A2147) |
|---|---|---|
| Price | $49.99 | $22.99 |
| Release Year | 2022 | 2022 |
| Max Total Output (W) | 45✓ | 30 |
| Single-Port Max | 45 | 30 |
| Ports | 1x USB-C | 1x USB-C |
| GaN | Yes — GaN Systems GS-065-008-1-L | Yes |
| USB-PD & PPS | PD 3.0 with PPS (3.3-21V/2.25A, which is Samsung Super Fast Charging 2.0) | PD 3.0 with PPS (3.3-11V/2.7A and 3.3-16V/2A) |
| Foldable Prongs | No | Yes |
| Dimensions | 41.03 x 37.36 x 21.46mm | 28.4 x 28.4 x 35.3mm |
| Weight (g) | 98 | Not published by the manufacturer |
| Laptop Charging | No | No |
| Power Sharing | Not applicable — single port | Not applicable — single port |
| Display | None | None |
| Warranty | 18 months | 18 months |
| Colors | Black, White | Black, White, Blue, Green |
Category Scores
Output Power
The Samsung 45W Power Adapter (EP-T4510) leads clearly here, 6.0 against 5.0 — a 1.0-point margin on total wattage and single-port maximum. If that is what you are buying for, the Anker Nano Charger 30W (A2147) does not close the gap elsewhere.
Ports
The Samsung 45W Power Adapter (EP-T4510) and Anker Nano Charger 30W (A2147) are level here, at 2.0/10 each. how many devices it can charge at once is not what separates these two — look to the categories where the scores diverge.
Power Sharing
The Samsung 45W Power Adapter (EP-T4510) and Anker Nano Charger 30W (A2147) are level here, at 10.0/10 each. how well it holds wattage when several ports are in use — the spec buyers most often get caught by is not what separates these two — look to the categories where the scores diverge.
Portability
The Anker Nano Charger 30W (A2147) leads clearly here, 9.5 against 7.0 — a 2.5-point margin on size, weight and whether the prongs fold. If that is what you are buying for, the Samsung 45W Power Adapter (EP-T4510) does not close the gap elsewhere.
Build Quality
The Anker Nano Charger 30W (A2147) leads clearly here, 8.5 against 8.0 — a 0.5-point margin on materials, heat handling and warranty. If that is what you are buying for, the Samsung 45W Power Adapter (EP-T4510) does not close the gap elsewhere.
Features
The Anker Nano Charger 30W (A2147) leads clearly here, 6.0 against 5.5 — a 0.5-point margin on displays, protocol support and extras. If that is what you are buying for, the Samsung 45W Power Adapter (EP-T4510) does not close the gap elsewhere.
Compatibility
The Anker Nano Charger 30W (A2147) leads clearly here, 8.5 against 7.0 — a 1.5-point margin on PPS, PD version and support for Samsung, Pixel and Apple fast charging. If that is what you are buying for, the Samsung 45W Power Adapter (EP-T4510) does not close the gap elsewhere.
Value
The Anker Nano Charger 30W (A2147) leads clearly here, 9.0 against 6.0 — a 3.0-point margin on watts and ports relative to price. If that is what you are buying for, the Samsung 45W Power Adapter (EP-T4510) does not close the gap elsewhere.
Best For
Choose the Samsung 45W Power Adapter (EP-T4510) if…
- • Output Power matters most to you — the Samsung 45W Power Adapter (EP-T4510) scores 6.0/10 here (total wattage and single-port maximum).
Choose the Anker Nano Charger 30W (A2147) if…
- • Value matters most to you — the Anker Nano Charger 30W (A2147) scores 9.0/10 here (watts and ports relative to price).
- • Portability matters most to you — the Anker Nano Charger 30W (A2147) scores 9.5/10 here (size, weight and whether the prongs fold).
- • Compatibility matters most to you — the Anker Nano Charger 30W (A2147) scores 8.5/10 here (PPS, PD version and support for Samsung, Pixel and Apple fast charging).
- • Build Quality matters most to you — the Anker Nano Charger 30W (A2147) scores 8.5/10 here (materials, heat handling and warranty).
- • You want to spend less — it's $27 cheaper.
Pros & Cons
Samsung 45W Power Adapter (EP-T4510)
Pros
- +The 3.3-21V PPS range is exactly what Samsung Super Fast Charging 2.0 requires — no third-party charger guarantees this as reliably
- +Genuine GaN in a small body
- +Includes a USB-C cable in the retail box
Cons
- −Fixed prongs on the US version, so it does not pack flat
- −Single port at $49.99 list
- −45W is not enough for a laptop
- −Only worth the premium if you own a Samsung phone that supports 45W charging
Anker Nano Charger 30W (A2147)
Pros
- +30W in a genuinely tiny body — 50% more power than Apple's 20W in a similar footprint
- +PPS support means proper fast charging on Samsung and Pixel, which Apple's brick cannot do
- +Foldable prongs make it pocketable
- +Anker's warranty and support are the best here
Cons
- −Single port — no good if you charge two devices at once
- −30W will not fast-charge any laptop
- −Anker does not publish a weight for this model
- −Four years old, though nothing has superseded it
Shop by Need
FAQs
Is the Samsung 45W Power Adapter (EP-T4510) or Anker Nano Charger 30W (A2147) better overall?+
Based on our 8-category scoring, the Anker Nano Charger 30W (A2147) comes out ahead overall. See the full breakdown in the scores section above — the right pick still depends on which categories matter most for your use case.
Which is better for Value, the Samsung 45W Power Adapter (EP-T4510) or the Anker Nano Charger 30W (A2147)?+
The Anker Nano Charger 30W (A2147) scores higher on Value (9.0/10 vs 6.0/10) — watts and ports relative to price.
Which is better for Portability, the Samsung 45W Power Adapter (EP-T4510) or the Anker Nano Charger 30W (A2147)?+
The Anker Nano Charger 30W (A2147) scores higher on Portability (9.5/10 vs 7.0/10) — size, weight and whether the prongs fold.
Which is better for Compatibility, the Samsung 45W Power Adapter (EP-T4510) or the Anker Nano Charger 30W (A2147)?+
The Anker Nano Charger 30W (A2147) scores higher on Compatibility (8.5/10 vs 7.0/10) — PPS, PD version and support for Samsung, Pixel and Apple fast charging.
Which is better for Output Power, the Samsung 45W Power Adapter (EP-T4510) or the Anker Nano Charger 30W (A2147)?+
The Samsung 45W Power Adapter (EP-T4510) scores higher on Output Power (6.0/10 vs 5.0/10) — total wattage and single-port maximum.
Is the Samsung 45W Power Adapter (EP-T4510) worth the price difference over the Anker Nano Charger 30W (A2147)?+
The Anker Nano Charger 30W (A2147) is the cheaper option at $22.99 versus $49.99. Whether the pricier model is "worth it" depends on how much you value its lead in Value.
What's the warranty on the Samsung 45W Power Adapter (EP-T4510) vs the Anker Nano Charger 30W (A2147)?+
The Samsung 45W Power Adapter (EP-T4510) ships with a 18-month warranty; the Anker Nano Charger 30W (A2147) ships with a 18-month warranty. Always confirm current terms on the manufacturer's site before buying.
Should I wait for the next model instead of buying either of these?+
If either model is more than two years old, a successor may be close — check the "Latest Model" link on each product page. Otherwise, both are current, well-supported options and there's no strong reason to wait.
Cheaper Option
UGREEN Nexode 65W 3-Port (10334) — $39.99
Premium Option
INIU 65W Dual USB-C GaN (I624) — $29.99
Specifications and prices for both products last verified . Scores are calculated from published specifications — see how we compare products.