Nitecore Digicharger D2


Nitecore Digicharger D2


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The Nitecore Digicharger D2 is a universal, automatic digital charger compatible with almost any type of rechargeable battery. The D2 automatically detects Li-ion, Ni-MH and Ni-Cd batteries, and through manual selection is also capable of charging LiFePO4 batteries. Intelligent charging circuitry selects the optimal charging mode (CC, CV and dV/dt) for a given battery and both of the D2’s microcomputer-controlled charging slots monitors and charges the batteries independently. The D2 also features an integrated digital LCD screen that clearly displays charging progress, voltage, current and time while an intelligent automatic power-off function terminates current when charging is complete. The Nitecore D2 takes all of the guesswork out of charging your batteries; simply insert, detect and charge.

*The batteries listed are the intended batteries for this charger. Charging any other type of battery with this charger is done at your own risk. We encourage you to do research before pairing any Li-ion Batt with a 3rd party charger.

MtBakerVapor will not be held responsible or liable for misuse, injury, or defect when it comes to using this product.

  • Capable of charging two batteries simultaneously
  • Both of the battery slots monitors and charges independently
  • Compatible with and identifies:
    • Li-ion rechargeable batteries (26650, 22650, 18650, 17670, 18490, 17500, 18350, 16340(RCR123), 14500, 10440)
    • Ni-MH and Ni-Cd rechargeable batteries (AA, AAA, AAAA, C) 
  • Optimized charging design for IMR batteries
  • Integrated LCD panel clearly displays charging parameters and progress
  • Two conveniently located side buttons allow easy selection of specific battery types and charging parameters
  • Intelligent circuitry detects the battery type and status before entering automatic charge mode (CC, CV, dV/dt)
  • Automatically detects battery power status and selects the appropriate voltage and charge mode (with the exception of LiFePO4 batteries that require manual selection)
  • Compatible with small capacity batteries
  • Automatically stops charging when complete
  • Features overcharge prevention to protect batteries
  • Features temperature monitoring to prevent overheating
  • Made from durable ABS (fire retardant / flame resistant)
  • Features reverse polarity protection
  • Designed for optimal heat dissipation
  • Certified by RoHS, CE, FCC and CEC
  • Insured worldwide by Ping An Insurance (Group) Company of China, Ltd.


  • Input: AC 100-240V 50/60Hz 0.35A(MAX), DC 12V 1A
  • Output voltage: 4.2V ±1% / 3.7V ±1% / 1.48V ±1%
  • Output current: 500mA (x2)
  • Compatible with:
  • Li-ion / IMR / LiFePO4: 26650, 22650, 18650, 17670, 18490, 17500, 18350, 16340 (RCR123), 14500, 10440
  • Ni-MH / Ni-Cd: AA, AAA, AAAA, C
  • Dimensions: 5.6 x 2.9 x 1.4" / 143 x 74 x 36 mm
  • Weight: 5.9 oz / 168 g (without batteries or cable)
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