A kind of portable nursing bottle warmer for having super capacitor of what is closed in this creation,Include one have an input unit,One supercapacitive cell,One voltage transformation unit,The ontology of one control unit and a heating unit,Wherein the supercapacitive cell is electrically connected the input unit,The voltage transformation unit is electrically connected the supercapacitive cell,The control unit is electrically connected the voltage transformation unit,The heating unit is electrically connected the control unit,Mainly a first voltage is inputted by the input unit to the supercapacitive cell and to charge,A second voltage is exported through transformation Hou again,The control unit controls the heating unit and is heated,The control unit separately can control one of heating unit power,The effect of to reach heat preservation,What outside in use,The proper temperature when liquid in a feeding bottle can be kept to drink for baby.本創作關於一種具超級電容之便攜式奶瓶保溫器,包含有一具有一輸入單元、一超級電容單元、一變壓單元、一控制單元及一加熱單元之本體,其中該超級電容單元電性連接該輸入單元,該變壓單元電性連接該超級電容單元,該控制單元電性連接該變壓單元,該加熱單元電性連接該控制單元,主要藉由該輸入單元輸入一第一電壓至該超級電容單元並充電,再經變壓後輸出一第二電壓,該控制單元控制該加熱單元進行加熱,該控制單元另可控制該加熱單元之一功率,以達到保溫之功效,於在外使用時,可保持一奶瓶內之液體為嬰兒飲用時之適當溫度。