eFest Luc v4 LCD Universal Chargerby eFest $39.00
EFest LUC V4 LCD Universal Charger
This quad battery charger from Efest is one of the best chargers you can find. It is a multi purpose charger that can charge any battery size and has a USB port for charging eGo batteries or any other USB device (Phones, iPads, etc.). The digital display gives you exact voltage readings of each individual battery you have inserted in the charger. You also have three different charge speeds you can set it at. (Charging it the slowest is best for your battery).