Nitecore D2 2-bay Digital Lithium Ion Battery Charger


  • $ 18.00
  • 25 reviews

SKU: nitecored2nocar

Nitecore D2 lithium ion battery charger - great features at a great price

The Nitecore D2 is a the perfect step up from the I2, providing the critical information you need to maintain your batteries. Have a discharged battery, but not sure if it's time to replace it or whether it can be safely recharged? The D2's sophisticated display, showing critical information like voltage, can tell you what you need to know. This charger also includes many safety features that make it a good choice for a small home charger.


All versions come with the AC wall cord, but the version with car adapter also includes a car adapter that can be used with a 12V cigarette lighter so you have charging options.  Select which version you would like from the drop down box.


  • Great 18650 battery charger that is also compatible with the following IMR/Li-ion/LifePO4 sizes:  21700*, 20700*, 26650, 22650, 18650, 18490, 18350, 17670, 17500, 16340(RCR123), 14500, 10440
    • *The IJoy 20700 and 21700 will fit in this charger, but they're VERY snug. Please be very careful when using with these batteries!
  • Also compatible with Ni-mh and Ni-Cd in AA/AAA/AAAA/C sizes
  • Input:  AC 100-240V 50/60 Hz 0.25A max OR DC 12V 1A
  • Output Voltage: 4.2V +/- 1% / 3.7V +/-1% / 1.48V +/- 1%
  • Output Current:  0.5A per channel
  • See the picture slideshow for more features.

Nitecore D2 Specifications:

  • Charge speed: .5A x 2

In the Box:

  • Nitecore D2 Digital charger
  • 1 AC Wall Adapter Charging Cable
  • Warranty Card
  • Manual
Customer Reviews
4.8 Based on 25 Reviews
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  • 18650
Steven M.
United States United States
  • What device/application do you use this with? 18650 batteries
solid charger

reliable, great price.

Donald L.
United States United States
  • What device/application do you use this with? 18650 batteries

Nice little charger, iit charges my 18650s at 500ma so not fast but good enough to keep in my RV. Great little charge just like all Nitecore chargers.

Tony P.
United States United States

Like the charger very much.

  • What device/application do you use this with? Efest 18650 Sony 18650 VTC5a
Wow! I bought 2 , 2 bay these nitecore last me over 3 years

One just died yesterday I had it for about 3 years ! Used it a lot ! I decided to get 2 of th 2 bay Incase one died ... then I would have a back up instead of the 4 bay .. then you’re stuck if it dies .... I love it ! The second one is still going ! Thank you #LionWholesale #batteries #ecigBatteries #ecig #OEMBatteries ... #testedbatteries #lowpricelitiumionbatteries

Steven M.
United States
  • What device/application do you use this with? 18650 batteries
Nice Charger

very nice charge at a great prrrrrice...

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