Nitecore Single Slot UI1 Charger

Powerful and compact the Nitecore UI1 is portable, single slot USB, Li-ion battery charger for protecting the batteries and maximizing their cycle durability.

The UI1 features a micro-USB port compatible with various power sources including power banks, solar panels and USB adapters for quick and efficient charging. The lightweight design of the UI1 allows you to carry this charger everywhere you go. The UI2 fits comfortably in the palm of your hand and is portable for outdoor applications.

Its power indicator provides users with real-time battery level and charging status. It also provides multiple charging safeguards to prevent from reverse polarity, overcharge, and overheating.

• Max charging current of 800mA
• Intelligent charging mode selection (CC and CV)
• Lightweight and portable for outdoor charging
• Charges large-sized batteries like 20700, 21700 batteries & more
• Micro-USB port is compatible with USB adapters, solar panels, power banks, and more
• Displays real-time battery level and charging status

Technical Characteristics

• Size: 122.5 x 29.2 x 32 mm
• Weight: 40.5gr
• Input: DC5V / 1A 5W
• Output: 4.2V ± 1% 800mA (MAX)

Indicatively it is compatible with the following Li-ion / IMR batteries:

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.