FOSSiBOT F2400: how long for each device?
With a 2,048 Wh battery, here is what the FOSSiBOT F2400 can run, device by device, and what it cannot start.
- Battery
- 2,048 Wh
- Max power
- 2,400 W
| Device | Lasts | Starts it? |
|---|---|---|
| Fridge | ≈ 32 h | yes |
| Chest freezer | ≈ 35 h | yes |
| Internet router | ≈ 87 h | yes |
| Gas boiler | ≈ 1.6 days | yes |
| CPAP machine | ≈ 9.9 nights | yes |
| Laptop | ≈ 25 h | yes |
| TV | ≈ 19 h | yes |
| LED lamp | ≈ 97 h | yes |
| Phone | ≈ 116 charges | yes |
It’s an estimate. We take the battery size the brand gives, remove 15% for losses, and use the device’s average draw. Yours may use more or less: check its label.
What this station is
The FOSSiBOT F2400 stores 2,048 Wh of energy, as announced by the brand. Its outlets can give up to 2,400 W at the same time: add up the watts of everything you plug in and stay under that number. It is a large station: it can keep the essentials of a home going for a day or more, fridge included.
Its battery is LFP (lithium iron phosphate). This type usually keeps most of its capacity after thousands of charges, so it suits a station you use often.
During a power cut
A simple day without power: the internet router on for 24 hours, two LED lamps for 6 hours, a phone charging for 3 hours, and the station itself switched on. That comes to 606 Wh per day. The FOSSiBOT F2400 covers about 2.9 days of that.
Add an average fridge (45 W on average) and the FOSSiBOT F2400 keeps it going for about 32 h on its own, or 1 day with the basic needs above on top.
Charging it
The brand does not list a solar input for it. Charge it from a wall outlet before you need it, and top it up every few months.
Questions about this station
How many days of power cut does the FOSSiBOT F2400 cover?
About 2.9 days for the basics: router, two LED lamps, a phone and the station itself, 606 Wh per day. Each extra device shortens that time. Try your own list in the calculator.
How long can the FOSSiBOT F2400 run a fridge?
About 32 h for an average fridge (45 W on average), or 1 day if you also keep the router, two lamps and a phone going. A big or old fridge uses more.
Can the FOSSiBOT F2400 run a CPAP machine all night?
Yes. A CPAP without heated humidifier uses about 12 W. Over 8 hours, with the station itself switched on, that is 176 Wh per night, so about 9.9 nights. The heated humidifier uses much more: turn it off, or use the 12 V cable sold by the CPAP maker.