USB-C PD Power Block (100W)

100W USB-C PD Power Block

Cordless USB-C Power Block for DeWalt, Milwaukee, Makita and Bosch Pro 18-20V Batteries.

The CurrentKits Power block turns the tool batteries you already own into a portable USB-C Power block delivering upto 100W of power — no outlet, no wall adapter, no dragging a bench supply into the garage or your campsite.

At its core is a 100W USB-C PD board that can charge a phone, power a laptop, power a soldering iron or charge your RC batteries wherever you are. Paired with a low-voltage shut-off board that protects your battery from over-discharge. Flip the switch, plug in your device and its ready to go wherever you've gone.

Features

• 100W USB-C PD output
• Low-voltage battery protection with automatic shut-off
• On/off power switch
• Compatible with DeWalt 20V, Milwaukee 18V, Makita 18V, and Bosch 18V batteries
• Modular, repairable, 3D-printable design

Kit Components

Your Current Kit Includes all electronic and hardware components required to build the Power Block but does not include the 3D printed parts. Kit includes:

• 16pcs - screws and nuts
• 1pcs - USB-C PD 100W module (SW2303 PL5501)
  
• 1pcs -  15V shutoff board
• 1pcs - KCD1 20mm LED Rocker Switch for 18v
• 3pcs - 4.8mm red female spade crimp terminals
• 2pcs - 3.0mm red ring crimp terminals
• 1pcs - Wago 221-413 3-way connector
• 2pcs - custom cut brass terminals
• 25cm - 18awg red wire
• 50cm - 18awg black wire

Final design in progress — Join the email list below to be first to know when files and kits go live.

Soldering iron and batteries not included.

Disclaimer: CurrentKits projects involve working with 18V lithium-ion batteries and electrical components, which can be dangerous if improperly handled or assembled. Incorrect wiring or modification can cause short circuits, burns, fire, battery damage, or serious injury. Build and use CurrentKits projects entirely at your own risk. You are responsible for ensuring that your build is assembled correctly and used safely. If you are not comfortable working with batteries and electrical components, do not attempt the build.