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Incubator Q&A

Welcome to the staging ground for new communities! Each proposal has a description in the "Descriptions" category and a body of questions and answers in "Incubator Q&A". You can ask questions (and get answers, we hope!) right away, and start new proposals.

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Incubator Q&A Running cordless tools from the outlet

Is it possible to run cordless tools (which normally take a battery) from the outlet somehow? While obviously the intended use of these is cordless operation, occasionally you don't have a charged...

1 answer  ·  posted 1y ago by matthewsnyder‭  ·  last activity 1y ago by Olin Lathrop‭

#1: Initial revision by user avatar matthewsnyder‭ · 2023-08-29T00:48:13Z (about 1 year ago)
Running cordless tools from the outlet
Is it possible to run cordless tools (which normally take a battery) from the outlet somehow?

While obviously the intended use of these is cordless operation, occasionally you don't have a charged battery on hand and it would be convenient to have the option to just plug them in. In principle, you would just need a power brick (transformer) that can provide the same ~18V that the battery would, shaped to fit the battery slot on the tool.

Do such things exist or is there some reason why it's not possible to use cordless tools in this way?

I've had some old cordless tools where the tool itself has a charger port. I've tried running these while plugged in (but with the battery drained) and they didn't work. I guess the tools I tried did not have a battery bypass circuit like phones and laptops typically do.