UI1 USB unit charger for 18650 and 21700

With its cutting-edge technology and unmatched reliability, this charger is the best choice for all your charging needs.



The NITECORE UI1 charger is specially designed to give you an optimal charging experience. Thanks to its compatibility with 18650 and 21700 batteries, it will meet all your needs, whether for your flashlights, your electronic cigarettes or any other device requiring these types of batteries.



Equipped with a USB port, this charger will allow you to recharge your batteries easily and quickly, whether at home, in the office or even on the go. No more need to burden yourself with bulky and bulky chargers, the NITECORE UI1 is compact and lightweight, perfect for portable use.



Safety is also a priority with the NITECORE UI1 charger. Thanks to its intelligent design, it is equipped with protection against short circuits, overloads and reverse polarity, ensuring safe use.



In addition to its performance and safety, the NITECORE UI1 charger is also very practical. Its LED screen allows you to monitor the state of charge of your batteries in real time, giving you total control over the charging process.



Look no further, the NITECORE UI1 USB unit charger is the best choice for all fans of 18650 and 21700 batteries. Reliable, efficient, secure and practical, it will meet all your charging needs, whether at home or on the go. . Don't miss this opportunity to get the best charger on the market!