Adafruit PowerBoost 500 Charger, 5V Lipo USB Boost | Paradisetronic.com
Amazon.com: Adafruit 259 , USB Li-Ion/LiPoly Charger, v1.2 : Electronics
Adafruit Micro Lipo - USB LiIon/LiPoly charger - v1
Amazon.com: Adafruit Micro Lipo - USB LiIon/LiPoly Charger [ADA1304] : Toys & Games
Adafruit Pro Trinket LiIon/LiPoly Backpack Add-On - Corzotech
Adafruit Micro Lipo Charger for LiPoly Batt with USB Type C Jack - Walmart.com
Adafruit Micro-Lipo Charger for LiPoly Batt with USB Type C Jack : ID 4410 : $5.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Adafruit Universal USB / DC / Solar Lithium Ion/Polymer charger [bq24074] : ID 4755 : $14.95 : Adafruit Industries, Unique & fun DIY electronics and kits