Nitecore UM20 USB Intelligent Battery Charger

Club Vapor USA in Mission Viejo, CA brings you the Nitecore UM20 USB Management and Charging System, an intelligent charger for your batteries from one of the leading manufacturers in the world.

Features and specifications:

Intelligent CC/CV charging
High definition LCD display for real time charging status
Charges batteries and external device when input power is sufficient
User defined priority charging process when input power is insufficient
Automatically stops upon charging completion
Activates 0V batteries
Reverse polarity protection
Spring-loaded slider accommodates different battery sizes
Compatible with Li-Ion / IMR batteries
Adjusts charging power to battery capacity
Automatic power input detection
USB data transfer medium
Rear USB cable winder minimizes tangled cable messes
Made with fire retardant materials and designed for heat dissipation

Input voltage: Micro USB DC 5V
Output Voltage: 4.2V +/- 1% / 5V
Output current: 1000mA / 500mA
Dimensions: 3.94”x2.2”x1.38”
Weight: 2.72oz (Without batteries or power cord)