Home goodsType Accessories Nitecore Nitecore UI2 Portable Dual-Slot USB Li-ion Battery Charger
Nitecore UI2 Portable Dual-Slot USB Li-ion Battery Charger

The Nitecore UI2 will charge two pieces of Li-ion batteries at one time. Each slot comes with 800mA max current and optimal charging modes. Compatible with almost all Li-ion cells.

Only members can view prices. Join Us!

Bulk Inquiries
Quantity: (In stock)
Packing: 1pc/pack , 120pcs/carton
Product Details Manuals Videos


Nitecore UI2 Portable Dual-Slot USB Li-ion Battery Charger has double channels for two batteries charging at the same time. It provides simultaneous charging and independent control of each slot. The UI2 charger also features automatic adoption for the optimal charging modes. The single slot supports max charging current of 800mA. The explicit and simple power indicators for real-time display of battery level and charging status. It has multiple charging safeguards for ensure safety.

Physical Parameter:

Size: 125.5*59.5*32.1mm

Input: DC 5V/2A 10W

Output voltage: 4.2V±1%

Output current: 800mA*2 (MAX)

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

Packing list:

  • 1 x UI2 Charger

  • 1 x User Manual


Please read the user manual carefully before using this device.