New i2 Dual Charger By Nitecore

7 reviews


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The all NEW i2 charger from Nitecore! Improving on the original design with six new features!

  • 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

The Nitecore i2 is one of the best chargers around, expertly designed and engineered with safety and battery longevity in mind. Nitecore never compromise, utilising industry leading charging technology. 


  • Can charge two batteries at the same time
  • Each port manages and charges independently 
  • Compatible with and identifies Li-ion (26650, 22650, 18650, 17670, 18490, 17500, 18350, 16340(RCR123), 14500, 10440), Ni-MH and Ni-Cd (AA, AAA, AAAA, C) rechargeable batteries.
  • Optimised charging design for IMR batteries
  • Features three charging modes (CC, CV and Trickle Charge)
  • Automatically detects battery status and selects the appropriate voltage and charge mode
  • 3 yellow LEDs display charging progress for each battery
  • Automatically stops charging
  • Features over-charge prevention to protect batteries
  • Made from durable ABS (fire retardant/ flame resistant)
  • Features reverse polarity protection
  • Designed for optimal heat dissipation
  • Certified by RoHS, CE, FCC, CEC and KC


  • Input: AC 100-240V or DC 12V 1A
  • Output: 4.2V /1.48V
  • Output Current: 500mA x2
  • Dimension: 131mmx69mmx36mm
  • Weight: 116 g (no batteries/cord)

Compatible with:

  • IMR / Li-ion
  • 26650 22650 18650 18350 18490 18500 17670 17500
  • 14500 10440 16340
  • Ni-MH / Ni-CD

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    Customer Reviews
    4.9 Based on 7 Reviews
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    Nitecore i2 Dual Charger

    Really good quality charger and very good charge up times for my 18650 batteries

    Iain D.
    United Kingdom United Kingdom

    Does the Job well, Slight Whine.

    No fault apart from slight electronic whine which could be annoying in a quiet room.

    James L.
    United Kingdom United Kingdom

    4.5 stars for Grey Haze and Nitecore New i2 Intellicharger

    The Nitecore New i2 Intellicharger is a well built, but fairly basic charger. I very much like that it includes a power lead that plugs directly into the mains (no wall-wart required). The user manual is not very clear, and the "advanced" options are unclear and unnecessary, but the "standard" mode is all that you need and works extremely well. The user manual could be simplified to 3 lines: 1) Ensure that your batteries are undamaged, and of a supported type (check box for list of supported types). 2) Plug the charger in, and put the batteries in with +ve at the top (as indicated). 3) When 3 green LEDs are lit above each battery, take the battery(s) out and unplug the charger. (It really is that easy). Service from Grey Haze was good. The ordering process straightforward and the device arrived, adequately packaged, within 3 days.

    Steve D.
    United Kingdom

    Battery charger bought for son

    This was a gift for my son and he is very pleased. It works well and does the job. A great purchase.

    Clare M.
    United Kingdom

    good buy

    very good charger no problems with it

    dan w.
    United Kingdom