The F1800 and F2400 provide 1 kWh and 2 kWh nominal options for camping and mobile work. The 11.25 kg F1800 is easier to carry; the 22 kg F2400 adds capacity and output. These are EU records, with UK socket packages unconfirmed.
Which FOSSiBOT power station for camping?
For repeated carrying, begin with F1800. For longer gaps between charging, compare F2400 against your daily energy total. Battery size alone does not establish overnight runtime, low-load behaviour or noise at a tent.
FOSSiBOT F1800

Start with the F1800 for a 1 kWh nominal energy budget; move to the F2400 only when the extra capacity or AC output is needed.
FOSSiBOT F2400

Choose this size when the F1800’s energy budget is too small; plan around a fixed-capacity station and the heavier carry.
Compare these models · Camping power choices · Calculate your energy budget