Q4 Charger by Nitecore

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Q4 Charger by Nitecore

The blazing-fast NITECORE Q4 Quick Charger is capable of producing a 2000mA charging output in a single slot, ensuring your batteries are ready-to-go when you need them the most! This powerful charger boasts four color options (Yellow, Pink, Transparent and Black) to help distinguish your battery charger from others. While, it's compact size makes it easy to throw into bags, purses, backpacks or more, for convenient on-the-go charging.

An optimized charging system monitors the entire charging process and ensures the voltage is always within safe limits. Supports multiple sized IMR and Li-ion batteries. During charging, a red LED will illuminate. When completed, a green LED will signal batteries are charged. It also incorporates reverse polarity, short circuit and overcharging protection to prevent damage to the unit and batteries. If anything unusual is detected, the unit will alert you by blinking red above the corresponding battery slot making the Q4 charger a safe choice for all your charging needs.


  • Input: DC 12V 2000mA / 24W

  • Output: 4.2V±1% / 2A*1, 1A*2

  • Compatible with IMR/Li-ion: 10340, 10350, 10440, 10500, 12340, 12500, 12650, 13450, 13500, 13650, 14350, 14430, 14500, 14650, 16500, 16340 (RCR123), 16650, 17350, 17500, 17650, 17670, 17700, 18350, 18490, 18500, 18650, 18700, 22500, 22650, 25500, 26500, 26650, 26700, 20700, 21700, 22700

  • Dimensions: L-4.94 in. x W-3.76 in. x H-1.43 in. (125.4mm x 95.6mm x 36.2mm)

  • Weight: 5.3oz (150.3g)


  • Charges 2 batteries simultaneously

  • Monitors and charges each of the 4 slots independently

  • Active Current Distribution (ACD)

  • Feature two charging modes (constant current and constant voltage)

  • Auto-stop when charged

  • Overcharging prevention

  • Reverse polarity and short circuit prevention

  • Compatible with car adapters

  • Made from durable PC material

  • Certified by RoHS, CE, FCC, and CEC

Package Includes:

  • 1 x Q4 Charger

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