A MacBook Pro laptop on a workbench surrounded by tools and plugged into a chunky power tool battery.

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   Ethan Schoonover (ethanschoonover@mastodon.social)'s status on Thursday, 18-May-2023 23:42:46 JST Ethan Schoonover

   Running my MacBook pro off one of my DeWalt power tool batteries. There are USB-C adapters for most major tool battery brands out there, many of which (like this one) will both power devices and charge the tool battery from a standard USB-C power plug. YMMV in terms of quality/safety (this is the official dewalt adapter which works great).

   Great for power redundancy, etc. A no brainer if you already have the batteries for tools.