XO XRYG-280-3 will provide constant access to power for your devices. It is equipped with 2 USB-A ports and features a foldable design, so it won't take up much space. It will be perfect for a camping trip or a picnic. What's more, it offers 21 watts of power, and its energy efficiency is 22%.

| Manufacturer | XO |
|---|---|
| Model | XRYG-280-3 |
| Power | 21 W max. |
| Open circuit voltage | 21.6 V |
| Short-circuit current | 4.5 A |
| Operating voltage | 5 V max. |
| Operating current | 4.2 A max. |
| Energy efficiency | 22% |
| Output ports | USB-A x2 |
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