Click to purchase from the Adafruit Shop:
- Adafruit Micro-Lipo Charger for LiPo/LiIon Batt w/MicroUSB Jack - v1
- Adafruit Micro Lipo - USB LiIon/LiPoly charger - v1
- Adafruit Mini Lipo w/Mini-B USB Jack - USB LiIon/LiPoly charger - v1
- Adafruit LiIon/LiPoly Backpack Add-On for Pro Trinket/ItsyBitsy
- Adafruit Micro-Lipo Charger for LiPoly Batt with USB Type C Jack
- Adafruit Micro Lipo - USB LiIon/LiPoly charger - v2
Oh so handy, this little lipo charger is so small and easy to use you can keep it on your desk or mount it easily into any project! Simply plug it via any MicroUSB cable into a USB port and a 3.7V/4.2V lithium polymer or lithium ion rechargeable battery into the JST plug on the other end. There are two LEDs - one red and one green. While charging, the red LED is lit. When the battery is fully charged and ready for use, the green LED turns on. Seriously, it could not get more easy.
These are the PCB files for the Adafruit Mini/MicroLipo battery chargers. The Format is EagleCAD schematic and board layout.
Adafruit invests time and resources providing this open source design, please support Adafruit and open-source hardware by purchasing products from Adafruit!
All text above must be included in any redistribution
Designed by Limor Fried/Ladyada for Adafruit Industries. Creative Commons Attribution/Share-Alike, all text above must be included in any redistribution. See license.txt for additional information.