The Nitecore Intellicharger I2 Battery Charger is a universal, automatic smart-charger compatible with almost all types of rechargeable batteries thus eliminating the need to own several chargers.

• Twice the charging speed of the i2 charger
• Active Current Distribution (ACD) Technology
• Compatible with 1.2V, 3.7V, 4.2V, 4.35V batteries
• Charging program optimized for IMR batteries
• Automatic current selection based on battery capacity
• Automatic detection of non-rechargeable Lithium batteries
• Capable of charging two batteries
• Two charging slots charge and control independently
• Automatically detects battery power status and displays charging progress
• Automatically stops charging upon charging completion
• Reverse polarity protection and short circuit prevention
• Over-discharged battery activation
• Overtime charging protection
• Designed for optimal heat dissipation
• Input Voltage: AC 100~240V 50/60Hz 0.25A(max) 8W; DC 9~12V
• Output voltage: 4.35V±1%/4.2V±1%/ 3.7V±1%/1.48V±1%
• Output current: 500mA*2/1000mA*1 
• Compatible with:
  • Li-ion/IMR/LiFePO4:
    • 10340, 10350, 10440, 10500, 12340, 12500, 12650, 13450, 13500, 13650, 14350, 14430, 14500, 14650, 16500, 16340(RCR123), 16650, 17350, 17500, 17650, 17670, 18350, 18490, 18500,18650, 18700, 20700, 21700, 22500, 22650, 25500, 26500, 26650
  • Ni-MH(NiCd): AA, AAA, AAAA, C, D