Anker
Anker Prime 100W GaN Wall Charger (3 Ports)
$84.99Cheaper
Best Gan Chargers · head-to-head
Anker Prime 100W GaN Wall Charger (3 Ports) vs Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM)
A sourced, side-by-side comparison. Anker Prime 100W GaN Wall Charger (3 Ports) is cheaper at $84.99. Every spec and price links to its source.
Which is better: the Anker Prime 100W GaN Wall Charger (3 Ports) or Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM)?
On the specs we track, they're closely matched. The Anker Prime 100W GaN Wall Charger (3 Ports) is the cheaper at $84.99.
Check Anker Prime 100W GaN Wall Charger (3 Ports) price Check Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM) price
As an Amazon Associate we earn from qualifying purchases. Prices verified at capture; live price may differ.
Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Anker Prime 100W GaN Wall Charger (3 Ports) |  Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM) |
|---|---|---|
| US price | $84.99 | $119.99 |
| Brand | Anker | Satechi |
| Released | — | — |
| Max output watts | 100 | 145 |
| Single port max watts | 100 | 140 |
| Usbc port count | 2 | 4 |
| Usba port count | 1 | 0 |
| Pd revision | — | PD 3.1 |
| Pps support | Yes | — |
| Foldable plug | Yes | — |
| Ac input range | 100-240 | — |
| Weight grams | 183.3 | 346.5 |
| Volume cubic (in) | 6.34 | — |
| Warranty years | — | 2 |
Sources — Anker Prime 100W GaN Wall Charger (3 Ports): amazon.com (verified 2026-07-13). Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM): satechi.com (verified 2026-07-13).
What's the difference between the Anker Prime 100W GaN Wall Charger (3 Ports) and Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM)?
Where the two actually differ on the specs we track (5 of 11). Matching specs are omitted.
- Max output watts: Anker Prime 100W GaN Wall Charger (3 Ports) 100 vs Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM) 145
- Single port max watts: Anker Prime 100W GaN Wall Charger (3 Ports) 100 vs Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM) 140
- Usbc port count: Anker Prime 100W GaN Wall Charger (3 Ports) 2 vs Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM) 4
- Usba port count: Anker Prime 100W GaN Wall Charger (3 Ports) 1 vs Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM) 0
- Weight grams: Anker Prime 100W GaN Wall Charger (3 Ports) 183.3 vs Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM) 346.5
What reviewers say
Sourced tester consensus for each — the "what people who used it think" layer, not just specs.
Anker Prime 100W GaN Wall Charger (3 Ports)
Only one whitelisted tester — TechRadar — published a genuine hands-on review of this exact 3-port model (13 Oct 2024). It rates the charger highly for fast charging, build quality and temperature monitoring, faulting only its steep price versus cheaper rivals. All quotes and the tested charge-time figure were verified as literal matches against the source text. (1 sourced review, 1 lab-tested.)
Praised: Super-fast charging, including a phone plus two PS5 controllers at once; High build quality with sleek, compact design; Intelligent temperature monitoring via ActiveShield 2.0.
Flagged: Steep price ($84.99 / £79.99) for the category; Better-value competition exists, e.g. UGreen Nexode Pro 100W; USB-A port capped at 22.5W versus 100W USB-C.
Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM)
No sourced tester review yet.