liitokala lii-500 LCD Display 18650/26650 Speedy Rechargeable Lithium Battery ChargerKey Features...-- Separate LCD display, voltage, current, time, capacity, internal resistance, parameters.-- Charge mode, 4 channels work independently, can select different currents to charge and mix lithium-ion, nickel-metal hydride batteries.-- Fast test mode, 4 channels can quickly detect battery capacity, reg..