

The Nitecore UI2 Double Charger offers the ability to simultaneously charge two batteries. This versatile device automatically adjusts to your batteries' construction to effectively charge almost all available Li-ion and IMR batteries. Featuring advanced protection against reverse polarity and short-circuits, the Nitecore UI2 ensures safe use. The built-in light indicators make it easy to monitor the charge level of each battery, while the connection is simply made via an included micro USB cable.
This Nitecore charger is compatible with a wide range of battery sizes, including: 26650, 26500, 25500, 22650, 22500, 21700, 20700, 18650, 18500, 18490, 18350, 17670, 17650, 17500, 17350, 16650, 16500, 16340, 14650, 14500, 14430, 13650, 13500, 13450, 12650, 12500, 10500, 10440, 10350, and 10340.
Designed and manufactured by Nitecore, this double charger comes with its dedicated USB cable for an optimal charging experience.
Feature :
- Protection against reverse polarity and short-circuit protection
- Thermal protection during the charging process
- Input: DC 5V / 2A 10W
- Output: 4.2 ± 1% / 800mA * 2 (MAX)
- Dimensions (L x W x H): 4.94 "x 2.34" x 1.26 "(125.5mm x 59.5mm x 32.1mm)
- Weight: 79.5g
- Dual-slot Li-ion battery USB charger
- Intelligent thermal protection system
- Indicators displaying real-time battery level and charging status
The Nitecore UI2 universal charger offers an intelligent and automatic solution for charging a wide variety of batteries, thus eliminating the need to own multiple separate chargers. This versatile charger is designed to automatically recognize Li-ion, Ni-MH, and Ni-Cd batteries, then apply the appropriate charging mode (constant current (CC), constant voltage (CV), or slow charge).
The Nitecore UI2 battery charger incorporates advanced safety features, including protection against reverse polarity and short-circuits, ensuring worry-free use. In addition, it is equipped with excellent heat dissipation capacity to maintain optimal operation.
The extended compatibility of the Nitecore UI2 includes the following battery types: 26650, 26500, 25500, 22650, 22500, 21700, 20700, 18650, 18500, 18490, 18350, 17670, 17650, 17500, 17350, 16650, 16500, 16340, 14650, 14500, 14430, 13650, 13500, 13450, 12650, 12500, 10500, 10440, 10350, and 10340, making the Nitecore UI2 the ideal choice for versatile use.