I roto i te riipene nui mo te hangarau mapi, he pionieera miihini hou kua waia, kua kore e whakapehapeha, engari e rua nga pākahiko 20V ranei. I whakawhanakehia e nga kaiwhakawhitiwhiti i roto i te ahumahi puremu, ka oati tenei miihini tapahi ki te whakahou i te nekeneke me te e
Ko te whanau o Winkko i whakatakotoria ki te hangarau tapahi-taha! I te marama o Hūrae, ka whakauru a Winkko i tetahi mema hou ki tana whanau pākahiko: Ko te 40V 4.0Ah pākahiko. Ko tenei punaha kaha auaha e whakaatu ana i te tekau tepu 21700, e tohu ana i te putunga o te hangarau o naianei i te maakete. Ko enei pūtau e kno
Kei te koa matou ki te whakapuaki i te mutunga o ta matou hua hou, ko te 2000nm 3/4 'ka whakatauhia e te mahi a-tinana.