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Nitecore New i2 Battery Charger

14 reviews
Save $11.00 Save $11.00
Original price $46.26
Original price $46.26 - Original price $46.26
Original price $46.26
Current price $35.26
$35.26 - $35.26
Current price $35.26
in stock, ready to be shipped

Usually shipped within 24 hours


How much better can the NEW i2 charger from Nitecore be than the original? Six times better or at least it’s got six new impressive 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, 100% Charging acceleration means the NEW i2 can charge at up to 1000mA current in one slot.  Active current distribution (ACD) technology allows for the dynamic allocation of the NEW i2's charging power. So when one battery full it starts charging the other, like filling buckets. Expanded compatibility to support 3.7V and 4.35V batteries allow you to charge a host of batteries with a single charger.

Just flick the V button to change the voltage to one of half a dozen settings. IMR battery restoration will restore 0V depleted cells by pressing and holding both the C and V buttons simultaneously. The NEW i2 can intelligently select the most appropriate charging current based on automatic battery capacity detection.


  • 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
  • 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
  • Made from fire resistant, flame retardant PC material
  • Certified by RoHS, CE, FCC and CEC


  • 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
  • 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, 22500, 22650, 25500, 26500, 26650
    Flat-topped batteries: 18700, 20700, 21700
    Ni-MH(NiCd): AA, AAA, AAAA, C, D
  • Dimensions: 132mm×70mm×35mm
  • Weight: 126g (without batteries and power cord)

Included with your charger:

  • 1 x Nitecore New I2
  • 1 x Charger Cable
  • 1 x Warranty Card
  • 1 x User's Manual
Customer Reviews
4.8 Based on 14 Reviews
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Filter Reviews:

Great Charger

Charged my batteries right away...charger is perfect.

A FlashLightWorld Canada Customer
Mark H.
Canada Canada

Great charger

Works great with all batteries.

jeff h.
Canada Canada

Nitecore 2 charger

Great unit great purchase just as advertised

Canada Canada

Charger good, supplier good, Canada Post not so much

I'm happy with everything except the overall experience. Canada Post needs to up their game! I will be really unhappy when I read that they had record revenue and profit during the pandemic while offering a completely unacceptable service.

Steve D.
Canada Canada


Very easy to purchase and receive.

Ivens S.
Canada Canada