Liitokala Lii-S2 Lii-S4 Battery Charger, Charging 18650 18350 18500 16340 10440 14500 26650 1.2V AA AAA NiMH Battery.

Product specificationsInput: Micro USB DC 5V / 1A (minimum)Output voltage: DC 4.2V 500mA / 1000mA for lithium ion batteryDC for IMR 4.35V 500mA / 1000mADC for LeFePO4 3.65V 500mA / 1000mADC 1.48V 500mA / 1000mA for NiMH / NI-CdConstant voltage charging, cut-off current less than 100mAStandby current: no more than 15mACompatible battery:Lithium Ion / IMR / LiFePO4: 26650, 21700, 20700, 18650, 18490, 17700, 17500, 16340 (RCR123), 14500, 10440Ni-MH / Cd: AA, AAA, A, SC, C sizeSize (mm) / weight (g):Length 112 mm x width 37 mm x height 32 mm45g (charger) + 17g (USB cable) included in delivery feature:1, two slot charging management system, Micro USB DC 5V input port2, battery polarity detection (arbitrary polarity)3,500mAh / 1000mAh charging current for selection4, built-in digital tube indicator shows the real-time charging status of voltage and current5, automatic identification of lithium ion and nickel-hydrogen batteryManually select by briefly pressing the mode button of IMR battery (3.85V lithium ion battery) and LiFePO4 battery (3.2V)6,protects the activation function of the 0V battery.7, overcharge and overdischarge protection8, identify damaged / defective battery9, constant voltage and constant current charging       

LII-S4  Smart USB LCD Charger

- Auto-Polarity Detection

- Strong Visible Digi-dispaly

- For All Rechargeable Batteries

( Ni-MH/Cd 1.2V ; Li-ion 3.7V / 3.8V ;  Li-Fe 3.6V )

AUTO-POLARITY DETECTION

Automatically detects the polarity of the battery. There

is no polarity distinction, it is safer.

Strong Visible Digi-display

HD digital display. 175 degrees visible.

Clearer than the LCD, better visibility.

For 4 Type Rechargeable Batteries

For Li-ion 3.7V-3.85V / Ni-MH/Cd 1.2V / Li-FePO4 3.2V

Li-ion / IMR/LiFePO4: 26650, 21700 20700, 18650, 18490, 18350,17700,

17500, 16340 (RCR123), 14500, 10440

Ni-MH/Cd: AA, AAA, A, SC, C size