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Nitecore Digicharger D4 Battery Charger

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  • Nitecore Digicharger D4 Battery Charger
  • Nitecore Digicharger D4 Battery Charger
  • Nitecore Digicharger D4 Battery Charger

Nitecore Digicharger D4 Battery Charger

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The Nitecore Digicharger D4 Battery Charger is a universal, automatic intelligent charger that is compatible with virtually all types of rechargeable batteries, eliminating the need to have multiple chargers. The Digicharger D4 can charge and auto-detect Li-Ion, Ni-MH, NiCd and LiFePO4 (when manually selected), the D4 then applies the appropriate charging mode for the battery, choosing between Constant Charge Current (CC), Constant Charge Voltage (CV) or Delta Voltage/Delta Time (dV / dt).

Make your battery charging as easy as insert, detect and charge with the Nitecore Digicharger D4, the world’s most advanced automatic digital battery charger.


The Nitecore Digicharger is a universal smart digital charger that is made to be compatible with almost all cylindrical shaped rechargeable batteries. The Nitecore Digicharger eliminates the need to have several types of chargers. The Digicharger D4 is designed to auto-detect Li-Ion, NiCd, Ni-MH and can also charge LiFePO4 batteries via manual selection of the setting.

The Nitecore Digicharger D4 is an advanced and fully automatic digital charger; its intelligent charging system automatically sets the optimal charging mode for the battery (CV, dV / dt, CC). Each of the Digicharger D4’s charging ports are microcomputer-controlled which is separately monitored and chargers each battery separately adapting to the specific battery’s needs.

The bright integrated digital LCD screen displays the battery’s current charge level when first inserted, then afterwards shows the battery’s charging rate, voltage, current and time. The Digicharger D4 also features an intelligent automatic power-off function, which stops charging to the battery when the charger reads that the battery is fully charged.

Nitecore Digicharger D4 Features:

  • - Can charge 4 batteries simultaneously
  • - Each port monitors and charges each battery individually
  • - Two side buttons allow effortless selection of specific battery type & charging parameter
  • - Compatible & Identifiable Battery Types:
    • o Lithium Ion (Li-Ion) / IMR / LiFePO4: 26650, 22650, 18650, 18350, 17670, 17500, 16340 (RCR123), 14500 & 10440
    • o Nickel Metal Hydride (Ni-MH) & Nickel Cadmium (NiCd) rechargeable batteries: AA, AAA, AAAA & C
  • - Compatible with LiFePO4 batteries (must be manually selected)
  • - Built-In Safety Features:
    • o Overcharge Protection
    • o Temperature Monitoring to prevent overheating
    • o Reverse Polarity Protection (detects & will not charge if battery is inserted incorrectly)
    • o Designed for optimal heat dissipation
  • - Bright & Clear LCD screen that displays the battery’s status & current level of charge
  • - Intelligent circuitry auto-detects the battery type & status before entering auto charge mode (CC, CV, dV / dt)
  • - Automatically detects battery power status & selects the correct voltage and charge mode (For LiFePO4 batteries, mode has to be
  • manually selected)
  • - Compatible with small batteries
  • - Built from durable & dependable ABS material (flame resistant & fire retardant)
  • - Certified by FCC, CE, RoHS & CEC
  • - Insured worldwide by Ping An Insurance Group Company of China, Ltd.

Nitecore Digicharger D4 Specs:

  • Input Voltage: AC – 100-240V 50/60Hz 0.35A (max), DC 12V 1A
  • Output Voltage: 4.2V ±1% / 3.7V ±1% / 1.48V ±1%
  • Output Current: 375mA x 4 / 750mA x 2
  • Dimensions: 143mm x 99mm x 36mm
  • Weight: 8.4 ounces (without batteries or power cord)

Compatible Battery Types:

  • - Li-Ion / IMR / LiFePO4: 26650, 22650, 18650, 18350, 17670, 17500, 16340 (RCR123), 14500 & 10440
  • - Ni-MH & NiCd rechargeable batteries: AA, AAA, AAAA & C

Nitecore Digicharger D4 Includes:

  • (1) Nitecore Digicharger D4
  • (1) Wall Plug
  • (1) User Manual (hardcopy)
  • - View the Nitecore Digicharger D4 User Manual
  • ** Batteries are sold separately

** DO NOT USE with battery types not listed above as doing so may cause personal injury. DO NOT leave batteries charging unattended or overnight.
** Always charge on a surface away from flammable materials (an empty kitchen counter is ideal)


  • - Use special caution when using Li-Ion batteries, make sure you always purchase from a reputable manufacture / reseller and always follow the manufacturer’s charging guides.
  • - ALWAYS charge in / on a fire-proof, clean surface that is free of flammable items
  • - NEVER leave batteries charging unattended

** Use at your own risk. VOLCANO will not be held responsible or liable for any injury, damage, or defect, permanent or temporary that may be caused by the improper handling / use of this charger or batteries. Please make sure that you have a proper understanding of battery use and care before using batteries, especially Lithium Ion batteries.

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