PISEN HIGH POWER BOX 20W 10000mAh power bank

1x USB-C (input/output)

1x USB-A (output)

1x Micro-USB (input only) |
| Input Power | Supports 18W fast input via USB-C or Micro-USB |
| Build | Compact, rectangular plastic casing, often includes an LED battery level display |
| Safety Features | Overcharge, overcurrent, overheating, short circuit protection |

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Device Charging Estimates

✅ iPhone 13–15 → ~2 full charges

✅ Samsung Galaxy S22/S23 → ~1.5–2 charges

✅ AirPods/earbuds → 8–10+ charges

✅ iPad Mini/Air → 60–70% charge

❌ Not ideal for laptops (20W is too low for MacBooks or larger tablets)

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Ideal Use Cases

Fast charging phones while traveling, commuting, or daily carry

Works well for iPhone users using a USB-C to Lightning cable

Slim and lightweight, easy to carry in a pocket or bag