NiteCore I4 IntelliCharger

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The new Nitecore i4 Intellicharger is 100% genuine and authentic! Equipped with over-discharged battery activation, this charger automatically stops charging upon charging completion. The Nitecore i4 Intellicharger is equipped to evenly distribute power to your battery and can even determine the proper charging current based on the recognized battery in place. This advanced charger can charge a variety of Lithium-ion batteries making it a versatile device. With the capability of charging four batteries at once, the i4 Intellicharger by Nitecore is a terminating threshold for battery voltages and the charging currents can be set independently for each individual battery slot.

Constructed from fire retardant materials, this charger is also designed for optimal heat dissipation. It is designed this way to terminate overcharge, overheating, and explosion occurrences stemming from battery quality issues. This charger also features reverse polarity protection and short circuit prevention for your safety needs.

Batteries sold separately.

Charger Features:
  • Over-discharged battery activation
  • Short circuit prevention
  • Compatible with IMR/Li-Ion/LiFePO4/Ni-MH/NiCd batteries
  • Charges sizes from RCR123 to D cells
  • Can charge two batteries simultaneously
  • Each slot monitors and charges separately
  • IMR-optimized charging program
  • LCD screen shows charge status and voltage
  • Two independent charging circuits
  • Automatic and manual program selection
  • Reverse polarity and overheat protection
  • Automatically stops when power is full to prevent overcharging
  • LCD screen replaces old i4 power bar
  • 100% charging acceleration
  • Active current distribution technology
  • Expanded compatibility to support 3.7V and 4.35V batteries
  • IMR battery restoration
  • Automatic current selection based on battery capacity
  • Automatic detection of non-rechargeable lithium batteries
  • Designed for optimal heat dissipation
  • RoHS, CE, FCC, CEC and KC certified
  • Terminating threshold for battery voltages and charging current can be set independently for each individual slot
  • Made from fire resistant, flame retardant PC materials
  • 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

Package Contents:

  • 1x Nitecore i4 Intellicharger
  • 1x Power Cord
  • 1x Instructional Manual


Never use your battery chargers for batteries other than the ones described and detailed on the package in which it came.
Making attempts to charge batteries other than what the charger calls for is seriously threatening and may even cause bodily injury. Because batteries contain Lithium-Ion, serious damage can occur if improperly used.
Carefully read the battery charger’s instruction manual as well as the safety information provided to you. Adhere to all of the directions and proper operation of the charger within the manual.
Only use your battery charger indoors. Exposing your charger to high/low outdoor temperatures or high humidity can ruin the charger.
Do not store or expose this charger to water.
Never take apart or tamper with the battery charger.
Do not expose your battery charger near open flames.
Do not leave batteries unattended.