After a few years of use, the charging contacts on your automower can have a build-up of dirt etc which prevents them from making a good connection and this effects charging.
585 53 92-04 (item 5 on the diagram)
replaces
585 53 92-02
585 53 92-01
fits machines
- automower 310
- automower 315
- automower 420
- automower 430x
- automower 430xh
- automower 440
- automower 450x
- automower 450xh
- automower 520
- automower 550
- automower 550h
- sileno, sileno+