Nitecore Ci2 Intelligent USB-C 2 Bay Battery Charger

Nitecore Ci2 Dual Slot Universal Battery Charger

Experience next-level charging with the Nitecore Ci2 Dual Slot Universal Battery Charger, designed for versatility and efficiency. This charger can power up two batteries simultaneously, with each slot operating independently for tailored charging. Featuring a USB-C port, the Ci2 effortlessly accommodates QC/PD inputs, optimizing the charging process with an impressive maximum output of 3,000mAh in a single slot for rapid recharging.

The Ci2 integrates intelligent detection technology to assess each cell's power level, selecting the optimal voltage and charging mode to maximize efficiency and extend battery life. This smart system also prevents overcharging by ceasing the charge once the battery is fully powered. For safety, the Ci2 includes multiple protections such as reverse polarity, short circuit, over-discharged battery protection, and overtime charging protection, ensuring a safe and reliable charging environment.

Product Features

• Input Specifications: 5V - 2A; 9V - 2A; 12V - 1.5A; 18W (MAX)
• Output Specifications: 4.2V +/-1%; 1.48V +/-1%
• Fast Charge Capabilities: Up to 3,000mA in single-slot mode when powered by QC/PD supportive devices; 1,500mA*2 in dual-slot mode
• Standard Charging: 2,000mA*1 MAX; 1,000mA*2 MAX
• Compatibility: Supports a wide range of batteries including IMR/Li-ion 3.6V/3.7V IMR/Li-ion: 10440, 14500, 14650, 16500, 16340 (RCR123), 16650, 17350, 17500, 17650, 17670, 17700, 18350, 18490, 18500, 18650, 18700, 21700, 22500, 22650, 25500, 26500, 26650, 26700
• Safety Features: Equipped with reverse polarity, short circuit protection, over-discharged battery protection, and overtime charging protection