Belkin
Belkin BoostCharge Pro 140W 4-Port GaN Wall Charger (WCH014)
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Best Gan Chargers · head-to-head
Belkin BoostCharge Pro 140W 4-Port GaN Wall Charger (WCH014) vs Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM)
A sourced, side-by-side comparison. Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM) is cheaper at $119.99. Every spec and price links to its source.
Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Belkin BoostCharge Pro 140W 4-Port GaN Wall Charger (WCH014) |  Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM) |
|---|---|---|
| US price | — | $119.99 |
| Brand | Belkin | Satechi |
| Released | — | — |
| Max output watts | 140 | 145 |
| Single port max watts | 140 | 140 |
| Usbc port count | 3 | 4 |
| Usba port count | 1 | 0 |
| Pd revision | PD 3.1 | PD 3.1 |
| Pps support | Yes | — |
| Foldable plug | Yes | — |
| Ac input range | 100-240 | — |
| Weight grams | 327 | 346.5 |
| Volume cubic (in) | — | — |
| Warranty years | — | 2 |
Sources — Belkin BoostCharge Pro 140W 4-Port GaN Wall Charger (WCH014): belkin.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 Belkin BoostCharge Pro 140W 4-Port GaN Wall Charger (WCH014) and Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM)?
Where the two actually differ on the specs we track (4 of 11). Matching specs are omitted.
- Max output watts: Belkin BoostCharge Pro 140W 4-Port GaN Wall Charger (WCH014) 140 vs Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM) 145
- Usbc port count: Belkin BoostCharge Pro 140W 4-Port GaN Wall Charger (WCH014) 3 vs Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM) 4
- Usba port count: Belkin BoostCharge Pro 140W 4-Port GaN Wall Charger (WCH014) 1 vs Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM) 0
- Weight grams: Belkin BoostCharge Pro 140W 4-Port GaN Wall Charger (WCH014) 327 vs Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM) 346.5