The Lii-S12 Universal LCD Fast Charger is an advanced multi-functional charger designed for cylindrical lithium-ion, lithium iron phosphate, and nickel-metal hydride/nickel-cadmium batteries. Its intelligent microcomputer management system ensures safe and efficient charging for a wide range of battery types.

Key Features

• Versatile Compatibility: Charges various battery types including Li-ion (3.70V/3.80V), LiFePO4 (3.20V), NiMH/NiCd (1.20V), and square 9V NiMH batteries.
• Smart Charging Management: Automatically identifies battery type and adjusts charging current.
• LCD Display: Real-time display of battery status, type, charging current, voltage, and charge percentage. Indicates errors like short circuits and reverse connections.
• Safety Protections: Features overcharge, overdischarge, short circuit, and reverse connection protection.
• Multi-Battery Charging: Simultaneously charges up to 12 batteries.
• Constant Current/Voltage Charging: Ensures stable and efficient charging with a cut-off current of 100mA.

Technical Specifications

• Input Power: DC 12.0V 3.5A
• Output Voltage:
  • DC 4.20V for Li-ion
  • DC 4.35V for IMR
  • DC 3.65V for LiFePO4
  • DC 1.48V for NiMH/NiCd
  • DC 9.0V for NiMH
• Output Current:
  • Li-ion/IMR/LiFePO4: 1.0A (6 slots)
  • NiMH/NiCd: 0.50A (12 slots)
  • NiMH-9V: 85mA (2 slots)
• Standby Current: <50mA
• Compatible Battery Types and Models:
  • Li-ion / IMR / LiFePO4: 26650, 21700, 20700, 18650, 18490, 18350, 17670, 17500, 16340 (RCR123), 14500, 10440, 9V
  • NiMH/Cd: AA, AAA, SC, C
• Charger Size: 287.0mm × 142.5mm × 35.0mm (L/W/H)