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TL;DR theory of operation > Talbot's product takes advantage of the fact that, without having to pay to take out one of these bikes, their chain will still mov
by karmakaze 3y ago
TL;DR theory of operation
> Talbot's product takes advantage of the fact that, without having to pay to take out one of these bikes, their chain will still move when pedalling backwards. This can power up the tiny pedal-powered generator contained in the portable charger.
The electricity generated in the process is then stored in MyPowerbank's internal batteries, with around 25 minutes of pedalling equating to one full phone charge.