Spraying device and portable power tool system

A handheld power tool system comprising a spraying device, a first energy store and a second energy store, wherein the first energy store is larger than the second energy store,

• wherein the spraying device comprises a tool body and a handle,
• wherein the tool body is carried by way of the handle,
• wherein one end of the handle, on an opposite side to the tool body, comprises a coupling for mechanically and electrically coupling one of the energy stores,
• wherein the first energy store has a first cuboidal housing with a first width, a first height and a first depth and
• wherein the second energy store has a second cuboidal housing with a second width, a second height and a second depth,
• wherein the spraying device comprises a cage,
• wherein the cage is connected to the coupling in such a way that the coupling is incorporated in a top of the cage,
• wherein the cage comprises two webs curved in a U shape,
• wherein the two webs curved in the U shape are arranged opposite one another and are each connected to the top of the cage,
• wherein, in a coupled state, a respective energy store, of the first energy store or the second energy store, is received in the cage in such a way that the two webs curved in the U shape each protrude downward beyond the respective cuboidal housing of the respective energy store and into a space, and a lower opening, a left-hand opening, a right-hand opening, a front opening and a rear opening of the cage is allocated to the respective energy store,
• wherein an interior space of the cage is dimensioned such that the interior space can receive each of the first energy store or the second energy store alternatively.