This Efest LUC Universal Charger is compatible with all types of rechargeable Li-ion or Limn batteries including 10440, 14500, 16340, 18350, 18500, 18650, 26500, and 26650. It can charge two batteries simultaneously and has an LCD display screen that shows the charging voltage and charging status.

Features:
HD mini LCD screen displays precise voltage and battery capacity level
Each charging channel has an independent display of charging status
Automatically adjusts discharge current to charge different sized batteries
4 kinds of protection for over-discharging/voltage, short-circuit and reverse polarity protection
Automatically stops when battery is fully charged.

Adjustable Amp charging allows for charging up to 2 batteries at 0.5, 1, or 2 amps
Charge 4 batteries at 0.5 or 1 amps