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Nitecore D4 Digicharger 4-Bay Intelligent Battery Charger

Nitecore D4 Digicharger 4-Bay Intelligent Battery Charger

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TTS PRICE: $49.39


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Throw out all of your old battery chargers! Nitecore's D4 Digi-Charger is an all-in-one battery charger with brains. In addition to being smart, it is extremely versatile! Nitecore's D4 Digi-Charger works with almost all types of batteries including IMR, Li-Ion. Ni-MH, Ni-Cd, and LiFePO4. Like everything Nitecore makes, this charger is extremely high quality!

Crystalline Display Nitecore's D4 features a sleek crystalline LCD which displays charging progress, battery type, voltage and more! The high contrast white on black LCD makes reading battery data very easy.

Compatible: The D4 is even smart enough to recognize when there are different battery chemistry and sizes, and adjusts accordingly. That means you can charge a Li-Ion 18650 battery, and a Ni-MH AA battery at the same time!

Intelligence: The D4's integrated micro-controller automatically identifies battery types and selects the appropriate charging voltage and current. Then, it detects the battery's status and initiates the appropriate charging mode (CC, CV, or -dN/df).

IMR Safe Circuitry: Nitecore's D4 incorporates an optimized IMR charging system that is able to monitor the entire charging process ensuring the end voltage is always within safe limits, ultimately extending the battery's longevity.


  • Capable of charging 4 batteries simultaneously
  • Each of the two battery slots monitors and charges independently
  • Compatible with and identifies Li-ion (26650, 22650, 18650, 17670, 18490, 17500, 18350, 16340(RCR123), 14500, 10440), Ni-MH and Ni-Cd (AA, AAA, AAAA, C) rechargeable batteries
  • 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 which require manual selection)
  • Compatible with LiFePO4 batteries
  • Compatible with small capacity batteries
  • Automatically stops charging when complete
  • Features over-charge 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.
  • Specifications:

  • Li-Ion / IMR / LiFePO4 Compatible Batteries: 26650, 22650, 18650, 18490, 18350, 17670, 17500, 16340(RCR123), 14500, 10440
  • Ni-MH / Ni-Cd Compatible Batteries: AA, AAA, AAAA, C
  • AC Voltage Input: 100-240V 50 / 60Hz
  • AC Current Input: 0.25A(MAX) 8W
  • DC Voltage Input: 12VDC
  • DC Current Input: 1A
  • Output Voltage: 4.2V _ 1% / 3.7V _ 1% / 1.48V _ 1%
  • Output Current: 0.5A*2
  • Please Note: No Batteries are included with this charger

    the D4 Operation Manual

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