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This is an industrial designed exercise bike from Lithuania that can store 2KWh of electricity generated by your own exercise.
The electricity can then be used for loads of stuff - it has a bunch of DC outputs, like USB-C (up to 60W) and USB-A, and AC outputs (can output up to 2K...
This is an industrial designed exercise bike from Lithuania that can store 2KWh of electricity generated by your own exercise.
As it seems to double as a balcony solar inverter if you add some PV pannels the price seems to be not so bad. A 2KWh LiPO4 battery, charge-controller and inverter alone will cost you at least half of the asking price.