Adafruit Pro Trinket LiPoly/LiIon Backpack Add a rechargeable battery to your Pro Trinket by lady ada published September 16, 2014, last edited March 08, 2024 posted in Adafruit Products Arduino Compatibles/ Trinket Save New Favorite × Please sign in to include this guide in your list of favorites. You will be redirected back to this guide once you sign in, and can then save this guide as one of your favorites. Link Note Download Overview Pinouts Downloads Single page Feedback? Corrections? Text View Featured Products view all Adafruit LiIon/LiPoly Backpack Add-On for Pro Trinket/ItsyBitsy $4.95 Add to Cart Breadboard-friendly SPDT Slide Switch $0.95 Add to Cart Adafruit Pro Trinket - 5V 16MHz $9.95 Add to Cart Adafruit Pro Trinket - 3V 12MHz No Longer Stocked Adafruit Pro Trinket 6-Pack - 3 x 3V and 3 x 5V Trinkets No Longer Stocked Lithium Ion Polymer Battery - 3.7v 500mAh $7.95 Add to Cart Lithium Ion Polymer Battery - 3.7v 150mAh Out of Stock Lithium Ion Polymer Battery - 3.7v 100mAh $5.95 Add to Cart 46 Intermediate Project guide Downloads Files & Datasheets Datasheet for the MCP73831 charger chip Fritzing object in Adafruit Fritzing Library EagleCAD PCB files on GitHub Schematic Page last edited September 16, 2014 Text editor powered by tinymce. Pinouts