Description
The Nitecore Q4 is a fast, easy-to-use four-bay charger designed for rechargeable lithium-ion and IMR batteries. Its four independently controlled slots allow several compatible battery sizes to be charged together, making it a practical choice for anyone who regularly uses multiple cells.
Active Current Distribution automatically manages the available power between occupied slots. The charger can supply up to 2A per battery when using two slots or 1A per battery when all four slots are in use. Clear red and green indicators make charging easy to follow, while automatic shutoff and built-in electrical protection help provide safe, straightforward everyday operation.
- Charging bays: Four independently monitored battery slots.
- Charging current: Up to 2A per battery when charging two batteries or 1A per battery when charging four.
- Fast-charging slots: Slots 1 and 4 are recommended for maximum 2A charging when one or two batteries are installed.
- Battery chemistry: Designed exclusively for rechargeable lithium-ion and IMR batteries.
- Compatible sizes: 10340, 10350, 10440, 10500, 12340, 12500, 12650, 13450, 13500, 13650, 14350, 14430, 14500, 14650, 16340/RCR123, 16500, 16650, 17350, 17500, 17650, 17670, 17700, 18350, 18490, 18500, 18650, 18700, 20700, 21700, 22500, 22650, 22700, 25500, 26500, 26650 and 26700.
- Automatic operation: Detects the installed battery’s charge level and selects the appropriate CC/CV charging process.
- LED indicators: Red indicates charging, green indicates completion and rapidly flashing red identifies an error.
- Battery activation: Can attempt to reactivate compatible deeply discharged protected lithium-ion batteries.
- Automatic shutoff: Stops charging when a battery is full and includes a 15-hour charging time limit for each slot.
- Safety protection: Includes overcharge, reverse-polarity and short-circuit protection.
- Construction: Durable PC housing designed for heat dissipation.
- Dimensions: Approximately 125.4 × 95.6 × 36.2mm.
- Weight: Approximately 150.3g.
- Certifications: RoHS, CE, FCC and CEC certified.
Included: Nitecore Q4 Clear Charger, 12V/2A Power Adapter with AU Plug and Instruction Manual.










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