Battery is always better choice than cord.
But when battery is gone tool is useless, unless...
Make a cord like a plug-it and at the end put a transformer 18 V DC that will slide into the battery port on the tool. Now it is corded tool, but if a battery is a must, slide in a battery. If one wish to make it himself, check Ams drawn by the tool.
This cord probably can be money maker patent, so Festool get fast before someone else will.
It is easy with a lot of money in pocket and ability to order the battery. But if one is in remote place and cannot get along with the price, the cord is battery and life saver.
But when battery is gone tool is useless, unless...
Make a cord like a plug-it and at the end put a transformer 18 V DC that will slide into the battery port on the tool. Now it is corded tool, but if a battery is a must, slide in a battery. If one wish to make it himself, check Ams drawn by the tool.
This cord probably can be money maker patent, so Festool get fast before someone else will.
It is easy with a lot of money in pocket and ability to order the battery. But if one is in remote place and cannot get along with the price, the cord is battery and life saver.