Question about Segway-Navimow i105E

Hello
The device has a battery. This must first be replaced if the battery is defective.
Unfortunately, I don't know how much it costs

Hello Juan, unfortunately I can't answer that as I haven't had this case yet. But you can find videos on YouTube and it can be done relatively easily and quickly with a Phillips screwdriver in 3 minutes. Greetings Cesi

The replacement is simple (see videos on Internet). I have not yet found where to buy a new battery and how much it costs.