Nitecore D4 4-bay Digital Lithium Ion Battery Charger


  • $ 32.00
  • 29

SKU: nitecored4nocar

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A great digital rechargeable battery charger with a very sophisticated display.  Does not charge as quickly as the Efest LUC but has a better display.  Be sure to cycle through the images to see all features of this great 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.


  • 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 0.35A max OR DC 12V 1A
  • Output Voltage:  4.2V +/- 1% / 3.7V +/- 1% / 1.48V +/- 1%
  • Output Current:  0.375A per channel with 3-4 batteries OR 0.75A per channel with 2 or less batteries
  • See the picture slideshow for more features.

In the Box:

  • Nitecore D4 Digital charger
  • 1 AC Wall Adapter Charging Cable
  • Warranty Card
  • Manual

Customer Reviews

4.9 Based on 29 reviews
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robert m.
United States

Nitecore D4 4-bay Digital Lithium Ion Battery Charger

working good so fat

Chris Johnson
  • What device/application do you use this with? AAA, AA, 14500, 16340, 18350 to 18650

Reliable and easy to use

I've been using a D4 for the past 4 years. One of the slots was stretched enough so that it didn't work on the short length batteries. This is a charger that is easy for me to use and has been very reliable so buying a new D4 from the same people I buy my batteries from was a no brainer. I've been using it for a couple months with no problems. Great Customer service

Joe C.
United States
  • What device/application do you use this with? 18650

Nitecore d4

Works very well, lots of info and feedback. Great price and fast shipping from Liion wholesale.

Alain S.
United States
  • What device/application do you use this with? Recharge Lithium Ion Battery.

Top of line Lithium Ion Battery Charger

Best of Lithium Ion Battery Charger. Has a lot of features and protection.Highly recommended.

Mervin P.
United States
  • What device/application do you use this with? Charge all my Li-ion and NimH batteries.

Great charger in an awesome price!

Overall, I’m very satisfied with this charger. It does what I needed it to do. I love the the digital display after coming from my Olight Omni-Dok. I’m looking to also buy the new Nitecore UMS4, so I can charge more batteries at once. I just wish mine came with a manual, I don’t know why mine didn’t come with one. I’ll just have to go download it online.

Mervin P. verified customer review of Nitecore D4 4-bay Digital Lithium Ion Battery Charger

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