OSHPARK
  • About Us
  • Services
  • Support
  • Sharing
  • Log in
  • Sign up
  • OSHPARK
  • About Us
  • Services
  • Support
  • Sharing
  • Log in

USB Li-Poly / Li-Ion battery charger

author: microbug
Top
Bottom

2 layer board of 1.10 x 0.51 inches (27.9 x 12.9 mm)
Uploaded: January 18, 2014
Shared: February 19, 2014
Total Price: $2.75

A small, bare-bones lithium battery charge controller that runs from a USB port (or any power supply from 4.5V to 6V).

Schematic and PCB layouts are on Upverter here.

More information and contact details can be found on my website, microbug.co.uk. This is open source hardware!

A small, bare-bones lithium battery charge controller that runs from a USB port (or any power supply from 4.5V to 6V).

Schematic and PCB layouts are on Upverter here.

More information and contact details can be found on my website, microbug.co.uk. This is open source hardware!

Top
Bottom
  • Actions

      Ordering shared project

      Hey there! Before ordering, make sure you have all the info you need to complete and use this design. This usually means a component list, and sometimes additional information such as assembly notes, source code, or usage guides.
      Since this is a project designed by a community member, it may contain design errors that prevent it from working as intended. OSH Park cannot place any guarantees about the functionality or correctness of the design.
      Order Board
    • Order Board
    • Download
    • Permalink
    • Embed link
Embeddable link to order this shared Project
  • COMPANY
  • About Us
  • Blog
  • Shop
  • SERVICES
  • Upload Your File
  • Prototypes
  • HELP
  • Support
  • If you can't find what you're looking for, please contact us at [email protected]
  • CONNECT
  • Shared Projects
  • Log in / Sign up
Whaleshark white
Follow us
© Copyright 2025 OSH Park, LLC | Privacy