電池手柄是一個用在單鏡反光相機數碼單鏡反光相機上的附件,不但可以給相機提供電力,而且還增加了一個帶有快門按鈕的垂直手柄。電池手柄一般安裝在相機底部,可以使用相機原裝鋰電池或者AA電池以延長照相機的使用時間。一般都會配有快門按鈕以方便豎拍。一些型號還配有錄音、紅外遙控等功能。

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