PowerBankRank › Compare › Belkin Portable Charger vs charmast Portable Charger with Built in Cables
Belkin Portable Charger vs charmast Portable Charger with Built in Cables
Side-by-side specs and $/Wh.
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| Belkin Portable Charger | charmast Portable Charger with Built in Cables | |
|---|---|---|
| Brand | Belkin | Charmast |
| Capacity (mAh) | 20,000 | 10,000 |
| Energy (Wh) | 74.0 | 37.0 |
| Max output | 15W | 15W |
| Ports | 1× USB-C | 1× USB-A |
| Weight | 250g | 250g |
| USB-PD | Yes | No |
| Airline-legal (<100 Wh) | Yes | Yes |
| Price | $35.39 | $21.52 |
| $/Wh | $0.478 | $0.582 |
| Buy Belkin → | Buy Charmast → |
Which to pick
- Belkin Portable Charger wins on raw value: 18% cheaper per Wh.
- Belkin Portable Charger holds more energy (74 Wh vs 37 Wh) — better for long trips between outlets.