Nitecore D4 4-bay Digital Lithium Ion Battery Charger - Wholesale Discount


$ 22.99
48 reviews

SKU: nitecored4nocar

This product is eligible for further discounts depending on how many you buy! You can purchase other products in the same category (batteries, chargers, or accessories) and it will add to the wholesale discount. Add some products to your cart to test!

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!
    • *Samsung 50E will NOT fit in this charger.
  • 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 48 Reviews
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Filter Reviews:
Frank R.
United States
  • What device/application do you use this with? Flashlights
20700/21700 fit snug

Good product at a fair price. You can fit (4) 20700/21700 batteries in the charger but it’s a tight fit.

Philip C.
United States United States
  • What device/application do you use this with? Battery
Excellent charger

Excellent charger

Diane A.
United States United States
  • What device/application do you use this with? AAA and AA batteries
D4 Digital Lithium battery charger

Works as described. I wanted this charger because it can be used with 12volts or 120vac.

Chance H.
United States United States
Great charger, Great price!

I would recommend this charger and this store.

Joseph K.
United States United States
Love this charger

Great charger for a great value.

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