LiPo USB Charger Hookup Guide - learn.sparkfun.com
USB LiIon/LiPoly charger [v1.2] : ID 259 : $12.50 : Adafruit Industries, Unique & fun DIY electronics and kits
Hyper Tough 20V Lithium-ion Battery Fast Charger for Hyper Tough 20V Rechargeable Batteries - Walmart.com
12V 2 Bank 15A Lithium Ion Charger - DP-PS2 - Pro Charging Systems - 12V Lithium Ion Battery Chargers - Lithium Ion Battery Chargers | Lithium Ion Battery Accessories
Streamlight 2-Bay Li-ion Battery Charger Kit with 2 x 18650s with USB Cable or AC Wall Cable