We encountered an error while trying to save the changes. We've made a note of it, and we'll fix the problem as soon as possible.
Now, here is the innards of our lovely vacuum.
More precisely, we can see several wires (to connect the charger light (2), the switch (3), the engine (2), the power wires (2)).
In green: the engine, very noisy but it's the core of the machine.
And in orange: one of the 4 batteries (4*1.2V). They look like C batteries...
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