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| Model | Power Output (W) | Battery Capacity (mAh) | Charging Time (hrs) | Ports | Weight (kg) |
|---|---|---|---|---|---|
| SPB-300 | 300 | 20000 | 6 | 2 USB, 1 DC | 1.5 |
| SPB-500 | 500 | 50000 | 8 | 4 USB, 1 DC, 1 Type-C | 2.5 |
| SPB-300-Pro | 300 | 22000 | 5 | 2 USB, 1 DC, Wireless | 1.6 |
