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Nitecore D4 Universal Battery Charger Intellicharger 4-Bay LCD Display


  • 2999

The Nitecore D4 is the world's most advanced fully-automatic digital battery charger. Just insert, detect and charge. This smart charger is universal to be compatible with most cylinder rechargeable batteries making it ultra-convenient so you don't need multiple types of battery chargers. The D4 automatically detects Li-ion, Ni-MH and NiCd batteries while LiFePO4 batteries require manual selection. The Nitecore D4 charger features a back-lit digital LCD screen that displays charging progress, voltage, current and time. This intelligent charger also powers-off each bay when the charge is completed.


  • Charge 4 batteries at the same time.
  • Monitor each battery charge parameters and process with LCD display screen.
  • Automatically identifies Li-ion, Ni-MH and Ni-Cd rechargeable battery types. (LiFePO4 batteries require manual selection)
  • Optimized charging designed for IMR batteries and small capacity batteries.
  • Automatic charge mode (CC, CV, dV/dt)
  • Automatically stops charging when the battery is full.
  • Features reverse polarity protection / over-charge protection / temperature monitoring.
  • Night time LCD dimming to minimize sleep disturbance at night.
  • Made of flame resistant ABS designed for optimal heat dissipation.
  • Powered by standard AC 100 - 240V or DC 12V (vehicles).
  • Certified by RoHS, CE, FCC and CEC

Compatible Battery Types:

  • IMR / Li-ion / LiFePO4:
    26650, 22650, 18650, 18500, 18490, 18350, 17670, 17500, 16340 (RCR123), 14500, 10440
  • Ni-MH / Ni-Cd: AA, AAA, AAAA, C


  • Charge Control Methods: -dV/dt,CC (Constant-current),CV (Constant-voltage)
  • LCD screen: Yes
  • Circuit Detection: Yes
  • Protected Circuit: Yes
  • Reverse Polarity Protection: Yes
  • Over Voltage Protection: Yes
  • Short Circuit Protection: Yes
  • Over Charging Protection: Yes
  • Over Discharging Protection: Yes


  • Charging Cell Type: LiFePO4,Lithium Ion,Ni-MH,NiCd
  • Rechargeable Battery Qty: 4
  • Input Voltage: AC 100-240V 50/60HZ / DC 12V 1A / 0.35A(MAX)  10W
  • Output Voltage: DC 4.2V ± 1% / 3.7V ± 1% / 1.48V ± 1% / 0.375A*4 / 0.75A*2
  • Product weight: 0.240 kg
  • Package weight: 0.401 kg
  • Product size (L x W x H): 14.30 x 9.90 x 3.60 cm / 5.63 x 3.9 x 1.42 inches
  • Package size (L x W x H): 22.00 x 15.50 x 6.00 cm / 8.66 x 6.1 x 2.36 inches

What You Get:

  • 1x Nitecore D4 Battery Charger
  • 1x User Manual
  • 1x Retail Gift Box

WARNING: Li-ion batteries are dangerous and can explode when used improperly. By purchasing this item you agree that we are not liable for any damages as a result from this product. Use at your own risk.

Do not overcharge Li-ion batteries. Use proper battery storage when not in use. Do not store batteries in pockets or containers containing other items such as lose change or keys. Do not charge batteries unattended/overnight.


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