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NITECORE D4 Digicharger Battery Charger

NITECORE D4 Digicharger Battery Charger

NITECORE D4 Digicharger Battery Charger

B&H # NID4A MFR # D4
NITECORE D4 Digicharger Battery Charger

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Product Highlights

  • Compatible with Ni-MH and Ni-Cd
  • Compatible with Li-Ion, IMR, and LiFePO4
  • Charges Sizes AAAA to 18650 to 26650
  • LCD Screen Provides Real-Time Feedback
  • Four Independent Charging Bays
  • Constant Voltage/Constant Current Modes
  • LiFePO4 and Low-Capacity Modes
  • Over-Heat and Over-Charge Protection
  • Reverse Polarity Protection
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Charging Bays: 4

2 4

You Pay: $39.95

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Overview
  • 1Description

The D4 Digicharger Battery Charger from Nitecore is compatible with almost every type and size of cylindrical rechargeable battery and is equipped with individual bays to simultaneously charge four batteries, even ones of different size and capacity. It automatically detects the chemistry of each battery installed and determines the specific needs and requirements of each to optimize charging. When using smaller low-capacity batteries, such as AA or 10440, or LiFePO4-type batteries the charger can be manually set to ensure proper charging without overheating or overcharging. An intuitive LCD screen provides real-time feedback on the batteries including: charging status, available battery power, remaining charging time, and charging mode. To protect the batteries, specialized circuitry helps to prevent over-heating and over-charging, and if a battery is installed incorrectly an error message is displayed and the charging current is cut to that specific bay.

Charging
  • Four independent charging bays
  • Separate spring-loaded sliders accept different battery sizes and ensures a secure connection
  • Engineered to efficiently charge Ni-MH and Ni-Cd battery chemistries
  • Low-capacity mode: Use when charging smaller batteries to prevent overheating and over-charging due to high charging current
  • LiFePO4 mode: Activate when using this battery chemistry to optimize charging and extend battery life
  • Over-charge protection cut current to prevent damage to batteries
  • Reverse-polarity protection:
    • Charger detects if a battery is installed backwards
    • An error message is displayed showing a problem
    • Current is cut to that bay to prevent damage to the battery
Charging programs
  • Detects battery number and current status of each
  • Automatically selects "constant current" or "constant voltage" depending on each battery requirement
  • Automatically determines appropriate termination voltage to help prevent over-charging
  • Switches to "trickle charge" when batteries are full to maintain full charges
LCD Screen
  • Back lit for easy visibility, especially in the dark
    • Can be disabled for overnight charging without disturbing user
  • Displays and "Err" message when batteries are installed backwards
  • Displays:
    • Charging mode
    • Charging progress
    • Battery type(s) installed
    • Voltage
    • Charge time
Compatibility
  • Li-ion / IMR / LiFePO4:
    • 26650
    • 22650
    • 18650
    • 18350
    • 18490
    • 18500
    • 17670
    • 17500
    • 14500
    • 10440
    • 16340 (RCR123)
  • Ni-MH / Ni-Cd:
    • AA
    • AAA
    • AAAA
    • C
In the Box
NITECORE D4 Digicharger Battery Charger
  • Power Cord
  • Limited Lifetime Warranty
  • Table of Contents
    • 1Description
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    Specifications
    Input AC: 100-240 V, 50/60 Hz, 0.25 A (max)
    DC: 12 V, 1 A
    Output Voltage 4.2 V / 3.7 V / 1.48 V
    Output Current 4 x 375 mA
    2 x 750 mA
    Dimensions 5.6 x 3.9 x 1.4" / 143 x 99 x 36 mm
    Weight 8.4 oz / 239 g, without batteries or cable
    Packaging Info
    Package Weight 0.9 lb
    Box Dimensions (LxWxH) 6.85 x 6.772 x 1.969"

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