The 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 voltage is always within safe limits to help extend battery life. And both IMR and Li-ion battery types are supported in multiple sizes like 18650, 18350, RCR123 and more. During charging, a red LED will illuminate. When completed, a green LED will signal batteries are fully charged. The charger 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.

Features

• Capable of charging 4 batteries simultaneously
• Monitors and charges each of the 4 slots independently
• Active Current Distribution (ACD)
• Feature two charging modes (constant current and constant voltage)
• Automatically detects power level of batteries and selects the appropriate voltage and charging mode
• Automatically stops upon charging completion
• Overcharging prevention
• Reverse polarity and short circuit prevention
• Compatible with car adapters
• Designed for optimal heat dissipation
• Made from durable PC material
• Certified by RoHS, CE, FCC and CEC
• Insured worldwide by Ping An Insurance

Input
DC 12V 2000mA
24W
Output
4.2V±1%
1A*4, 2A*2
Compatible with
Li-ion/IMR:
10340, 10350, 10440, 10500, 12340, 12500, 12650, 13450, 13500, 13650, 14350, 14430, 14500, 14650, 16500, 16340(RCR123), 16650, 17350, 17500, 17650, 17670, 18350, 18490, 18500, 18650, 22500, 22650, 25500, 26500, 26650,
Flat-topped Batteries: 17700, 18700, 20700, 21700, 22700, 26700