Nitecore UM20 USB Charger
With two USB charging port, the UM series is capable of charging Li-ion batteries and an external device simultaneously. It also allows you to prioritize the charging of the batteries or the device by setting the Priority Mode when you in a power failure crisis. On the front, a crystalline LCD displays charging status and battery power levels at real time.
- Powers Li-ion batteries and an external device simultaneously
- USB charging input and output
- Data transfer
- Intelligent charging program
- LCD display presents charging status
- Fire retardant materials
- Insured worldwide
- Compatible with: 18650/18490/18350/17670/17500/16340/14500/10440
- Intelligent CC/CV charging
- Automatically stops charging upon charging completion
- Activates 0V batteries
- Reverse polarity protection
- Spring loaded slider designed to accomodate batteries
- Adjust charging power based on detected battery capacities.
- Display Battery levels.
- Input Voltage: Micro USB DC 5V
- Output: 4.2V ± 1% / 5V
- Output Current: 1000mA / 500mA
- Dimensions: 3.94" x 2.2" x 1.38"
- Weight: 2.72oz