Since the tool was old and the 18V batteries relatively new, decided to limit modifications to the tool only leaving the batteries intact for use with the newer tools. It is all a matter of mechanics and nothing a Dremel tool won’t fix. Presumably, nothing in the drill will mind the higher voltage. Time to literally hack the old tool to accept the new battery. All the new tools require 18V batteries, so buying an old battery for one tool didn’t make sense. DeWalt? Black & Decker? Or just cheapies from Harbor Freight? But what happens when your vendor of choice changes their batteries? That’s the situation found when a DeWalt 14.4V battery died. But, lately, you need to pick a battery ecosystem for your tools. There are several important decisions you make in your life: Coke or Pepsi vi or emacs PC or Mac. If you’ve been whipping up your own gear to solder on the go, don’t hesitate to drop us a line! Posted in Misc Hacks Tagged dewalt, drill batteries, solder, soldering iron Some are even completely handheld, with no external wires or power supplies to speak of. The high power density of lithium rechargeable batteries has led to a proliferation of portable soldering irons in recent years. The design also features a lithium-ion battery protection circuit of ’s own design, to make up for the fact that DeWalt don’t integrate them into their battery packs. This allows him to use the rig with a wide variety of common soldering iron handpieces, like his favored Hakko FX-951. Armed with this tool, included it as part of a simple compact portable soldering iron design that relies on the off-the-shelf T12-952 controller board.

It’s a little piece of plastic with spade terminals inserted to act as the contacts. The build relies on a simple 3D-printed adapter to suck power from a DeWalt drill battery. Thus, he set about to build such a rig himself. noticed that Ryobi was using them to power soldering irons, but no such tool existed in the DeWalt range. Power tool batteries are a convenient portable power supply for all manner of different things.

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