Nitecore D4 Intelligent Digital LCD 4-Slot Universal Smart Battery Charger for 18650 26650 17670 18490 17500 18350 14500 10440 AAA AA IMR,li-ion,LiFePO4,Ni-MH,Ni-Cd rechargeable batteries Oznas CN-001

CA $27.85 In Stock
Customer reviews(10)
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  • The Nitecore D4 US automatically detects Li-ion, Ni-MH and Ni-Cd batteries, and through manual selection is also capable of charging LiFePO4 batteries
  • Nitecore D4 Compatible with and identifies Li-ion / IMR / LiFeP04: 26650, 22650, 18650, 17670, 18490, 17500, 18350, 16340(RCR123), 14500, 10440 Ni-MH and Ni-Cd: AA, AAA, AAAA, C rechargeable batteries.
  • Intelligent charging circuitry selects the optimal charging mode (CC, CV and dV/dt) for a given battery and each of the D4's four microcomputer-controlled charging slots then monitors and charges the battery independently.
  • Furthermore, an integrated digital LCD screen clearly displays charging progress, voltage, current and time while an intelligent automatic power-off function terminates current when charging is complete.
  • The Nitecore D4 US : The world's most advanced fully-automatic digital charger. It's as simple as insert, detect and charge.


The Nitecore D4 is an universal smart charger compatible with almost all cylindrical rechargeable batteries, thus eliminating the need to own several chargers. The D4 automatically detects Li-ion, Ni-MH and NiCd 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 each of the D4's four microcomputer-controlled charging slots then monitors and charges the battery independently. Furthermore, an integrated digital LCD screen clearly displays charging progress, voltage, current and time while an intelligent automatic power-off function terminates current when charging is complete.
Specifications :
1. Input: AC 100-240V 0/0Hz 0.3A(MAX), DC 12V 1A 
2. Output voltage: 4.2V ±1% / 3.7V ±1% / 1.48V ±1% 
3. Output current: 37mA x 4 / 70mA x 2
Compatible with: Li-ion / IMR / LiFePO4: 20, 220, 180, 1770, 18490, 1700, 1830, 1340 (RCR123), 1400, 10440 Ni-MH / Ni-Cd: AA, AAA, AAAA, C 
Dimensions: 143mm× 99mm×3mm 
Weight: 239g (without batteries and power cord) 
Packaging List:
1×Nitecore Digi D4 Charger
1×Digi D4 Charger Cable
1 x Warranty Card
1×Manual
1×GIft Package


Customer reviews(10)

Write Review
CaLEAFornia
March 15, 2017
Charges ANY rechargeable battery with a status bar. You could put any combination of different batteries all at the same time [one 18650 two AA and one AAA for example] as this unit charges each 'cell' independantly. If you have rechargeable batteries, this unit is a must-buy.
Customer
August 10, 2018
Great charger.
Dean Palmarchuk
August 13, 2018
Good value
Customer
March 8, 2017
Very cool battery charger
JP
June 20, 2017
I bought this charger in order to charge 4 X 26650 batteries. Although the charger supports the 26650 and support 4 x batteries simultaneously, becuse of their size, the charger only supports charging 2 X 26650 at a time.
Josh
November 29, 2018
Fantastic charger. Keeps my 18650 flashlight batteries, and my amazon rechargeable AAs good to go for everything around the house.

Display provides good info on battery charge rate, although configurable charge rates would be nice.
W BRUCE MACDONALD
November 7, 2018
I bought this charger for charging 4 C cells at a time as well as to charge my 18650 and 14500 batteries. Despite the description saying it will charge C cells, it will not. The metal positive contacts are too low to make contact with a C cell. Even if they would make contact, it would only charge two cells at a time due to there not being enough room between cells to fit 4 C cells at once. Very poor design. In addition, it did not come with the free battery case which shows in the picture.
Customer
October 13, 2018
Werks good. Replaces 3 other chargers. Charges each battery separately with charge controller for voltage.

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