For KARCHER K2 FM PLUS new style
36V 2.0Ah/72Wh
For KARCHER K2 FM PLUS Old style
For KARCHER WV5 1S1P JJ2217
3.7V 2100mh/7.8Wh
For KARCHER KM35/5
7.2V 2600mah/18.72Wh
For Handheld vacuum cleaner battery for KARCHER 6.654-364.0 BP250/18
18V 2500mAh/45Wh
For KARCHER 6-654-364-0 5INR19/66-1
18V 2500mAh 45Wh