USB LiIon/LiPoly charger [v1.2] : ID 259 : $12.50 : Adafruit Industries, Unique & fun DIY electronics and kits
Supower Li-ion Lipo 18s 64.8v 66.6v 75.6v 8a Lithium Li-poly Universal Wall Socket Battery Charger Auto-stop Ac Dc Power Supply - Chargers - AliExpress
VOLT, Smart USB Li-Polymer Battery Charger - MikroElektronika
Amazon.com: Blomiky 2 Pack 3.7V USB Charger Cable with SM-2P Plug Connector for Mini RC Amphibious Stunt Car Boat Trucks 3.7V Li-ion and Li-Po Battery / 3.7V USB 2 : Toys &
Cell-Con | Lithium Ion Li-ion Battery Charger, Polymer UL 60601