LiitoKala Lii-S1 battery charger for NiMh, Li-ion, LiFePO4 and IMR

LiitoKala Lii-S1 is a Single slot smart battery charger designed for portability and flexibility in mind and can support multi types of cylindrical batteries. It can detect the battery type and charge the battery automatically according to your pre-selected charging current. It can charge NiCd, NiMH, Li-Ion, LiFePO4, 1.2V, 3.2V, 3.7V, 4.2V, 4.35V, C, AA, AAA batteries.



  • Built-in battery polarity auto-detection function. Cells can be inserted in any direction.
  • Selective 0.5A/1A/2A charging currents for Lithium batteries by long press the current button. The defaulted current is 0.5A.
  • The large LCD display shows Voltage and battery type Li-Fe 3.20V / Li-ion 3.70V / Li-ion 3.85V
  • Automatically identify Li-Ion and Ni-MH batteries. Manual selection is required for LiFePO4 batteries and 4.35V Li-ion batteries by pressing the ‘MODE’ button once cell is inserted into the charger.
  • Will not charge batteries if the cells have less than 0.3V.
  • Multi-safety protection functions of over-charging, over-discharge, short-circuited and can automatically identify broken/defective batteries (will not charge bad batteries).



  • Brand Name: LiitoKala
  • Model Number: Lii-S1
  • Input Voltage: USB 5V 2A
  • Output voltage:
  • DC 4.2V for Li-ion
  • DC 4.35V for IMR
  • DC 3.65V for LiFePO4
  • DC 1.48V for NiMH/NiCd
  • Output current:
  • Li-ion/IMR/LiFePO4: 2000mA
  • NiMH/NiCd: 500mA/1000mA
  • Rechargeable battery specifications:
  • Li-ion/IMR/LiFePO4: 32650, 26650, 20700 (un-protected only), 22350, 18650, 18500, 18350, 17500, 16340 (RCR123), 14500, 10440
  • NiMH/NiCd: AA, AAA, C
  • Colour: Black
  • Dimension approx.: L114mm x W37mm x D29mm


Package Includes:

  • 1 x Lii-S1 charger
  • 1 x USB Charging cable
  • 1 x Manual

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