得偉(Dewalt)舊款18V用新款20V轉接座

舊款機器同好不用煩惱了，Dewalt原廠型號DCA1820，台灣還沒進。(舊款底座大的照片看起來有點怪，底座小的看起來不差)

http://www.dewalt.com/tools/20v-max-batteries-dca1820.aspx


國外網站介紹
DeWalt 20V Max To 18V Battery Adaptor Lets You Use New Batteries In Your Old Tools

DEWALT Launches 20V MAX Battery Adapter That Works with Most DEWALT 18V Tools

http://www.tool-rank.com/tool-blog/dewalt-20v-max-to-18v-battery-adaptor-lets-you-use-new-batteries-in-your-old-tools-201509161924/