HobbyKing™ LIPO to USB Charging Adapter and Cell Checker (2S~6S)
Amazon.com: BGUAD 7.4V 2S LiPo Battery USB Charger Cable 1A Fast Charging with XH-3P Connector for SCX24 RC Car Truck Rock Crawler FPV Drone Airplane Boat Racing Quadcopter Helicopter Airsoft Glider UAV,
1S USB Li-Po Charger, 700mA, JST
TH-4S15D 2-4s Lipo battery charger
Adafruit Mini Lipo w/Mini-B USB Jack - USB LiIon/LiPoly charger [v1] : ID 1905 : $6.95 : Adafruit Industries, Unique & fun DIY electronics and kits
7.4V Lipo USB Battery Charger for X8C X8W X8G - Walmart.com
250mAh LiPo battery including 500mA USB charger – Bitcraze Store
7.4V Lipo Battery USB Charger Cable for WLtoys V912 V913 V915 V262 V323 N1X4 – ASA College: Florida