Nitecore UI2 is the ultimate solution for your rechargeable batteries.  At only 4.94 inches, it fits comfortably in the palm of your hand and easily portable for outdoor applications.  The charger can accommodate two batteries independently and will also apply the appropriate charge mode for the battery type inserted using its Active Current Distribution (ACD) Technology.  You can check for battery status on the LCD screen which will equally alert you if the batteries are inserted with polarity reversed or short-circuited thanks to the smartly built-in safety mechanism.

Specifications:

• POWERFUL CHARGER - The NITECORE UI2 reaches a single slot maximum charging current of 800mA when using 3.7V rechargeable batteries.
• MICRO-USB COMPATIBLE - Compatible with multiple USB inputs including solar panels, adapters and power reservoirs for quick and efficient charging.
• INTELLIGENT CHARGING - The UI2 is equipped with intelligent charging mode selection that automatically adopts the optimal charging modes for batteries.
• LIGHTWEIGHT AND COMPACT - Weighing 2.8 ounces and less than 5 inches in length, the lightweight and compact size of the UI2 allows you to carry it with you on the go.
• Compatible with Li-ion/IMR: 10340, 10350, 10440, 10500, 12340, 12500, 12650, 13450, 13500, 13650, 14430, 14500, 14650, 16500, 16340 (RCR123), 16650, 17350, 17500, 17650, 17670, 18350, 18490, 18500, 18650, 20700, 21700, 22500, 22650, 25500, 26500, 26650
• Input DC 5V/2A 10W
• Output Voltage 2V±1%
• Output Current 800mA*2 (MAX)
• Dimensions L-4.94"xW-2.34"xH-1.26"
• Weight 8oz