FOSSiBOT F1200
| Brand | FOSSiBOT |
|---|---|
| Model | F1200 |
| Product Type | Portable Power Station |
| Capacity | 1024Wh |
| Battery Type | LiFePO4 |
| Lifecycle | 4,000+ cycles |
| Rated AC Output | 1200W |
| Peak / Surge Output | 2400W |
| AC Input | 1000W Max. |
| Solar Input | 200W Max. |
| Car Input | 12V/10A |
| Combined AC + Solar Input | 1200W Max. |
| Output Ports | 7 |
| AC Outlets | 2 × 1200W total |
| USB-A | 2 × 18W |
| USB-C | 1 × 100W + 1 × 20W |
| Car Port | 12V/10A |
| UPS Switching | <10ms |
| Dimensions | 324 × 205 × 262 mm |
| Weight | 11.5 kg |
| 0–80% AC Recharge | 49 minutes at 1000W |
| Warranty | 5 years total (EU) |
Usage / Appliances
FOSSiBOT states that the F1200 can power 95% of devices and lists these uses in its launch material:
FOSSiBOT F1200 Portable Power Station User Manual
FOSSiBOT’s runtime formula is capacity in Wh × 0.85 ÷ the device’s power in W. For the 1,024Wh F1200 that means roughly 8.7 hours at 100W, 1.7 hours at 500W and about 52 minutes at 1,000W; the 1,200W AC limit applies to the total load. These are theoretical calculations, not guaranteed runtimes.
For appliances, the exact wattage must be checked on the appliance label. FOSSiBOT’s published examples are usage references, not a guarantee for every model.
Advantages
- 1024Wh LiFePO4 battery with 4,000+ cycles.
- 1200W AC output and 2400W peak output.
- 1000W maximum AC charging and up to 1200W combined AC + solar input.
- UPS switching under 10ms.
Limitations
- The exact appliance wattage must be checked before connection.
- Solar input is limited to 200W.
- 11.5 kg makes it less convenient to move than smaller models.
If you are comparing alternative models in this capacity range, consider checking out the EcoFlow RIVER 2 Pro which offers a similar portable power output for off-grid setup.
























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