UMS4 4-slot charger for 18650 and 21700 batteries

Discover the NITECORE UMS4 charger, the ultimate choice for recharging your 18650 and 21700 batteries!

17 people are viewing this right now
Tax included
  Free delivery from 50 euros (BE,NL,LU,FR)
  Secure payment via Mollie
  High-end advice and services


DC input 5V/2A 12V/1.5A.
18W (MAX)
Output voltage 4.35 V ± 1% / 4.2 V ± 1% / 3.7 V ± 1% / 1.48 V ± 1%
Output current QC mode: 3000 mA*1 (MAX) 2000 mA*2 (MAX) 1000 mA*4 (MAX)
Standard mode: 2000 mA*1 (MAX) 1000 mA*2 (MAX) 500 mA*4 (MAX)
Compatible with IMR/Li-ion/LiFePO4: 10440, 14500, 14650, 16500, 16340(RCR123), 16650,
17350, 17500, 17650, 17670, 17700, 18350, 18490,
18500, 18650, 18700, 20700, 21700, 22500, 22650,
25500, 26500, 26650, 26700
Ni-MH/Ni-Cd: AA, AAA, AAAA, C, D

Discover the NITECORE UMS4 charger, the ultimate choice for recharging your 18650 and 21700 batteries! This 4-slot charger is specially designed to meet all your battery charging needs, whether you are an outdoor enthusiast, an electronic gadget enthusiast or a demanding professional.

With its cutting-edge technology, the UMS4 charger offers incredibly fast and efficient charging speeds. Thanks to its 3000 mA output power, it can recharge up to four batteries simultaneously, saving you valuable time. No more waiting for hours for your batteries to be ready for use!

Safety is also a priority with the UMS4 charger. It is equipped with an intelligent detection system that automatically identifies the type of battery inserted and adjusts the charging settings accordingly. Additionally, it has built-in overload, short circuit and reverse polarity protection, ensuring safe use.

The compact and portable design of the UMS4 charger makes it an ideal companion for your travels. Whether you're traveling, camping or simply on the go, you can easily take this charger with you. Its clear and intuitive LCD screen will allow you to monitor the state of charge of your batteries in real time.

Look no further, the NITECORE UMS4 charger is the best choice for recharging your 18650 and 21700 batteries. Offering fast charging speed, optimal security and a portable design, it will meet all your expectations. Don't miss this opportunity to get a top quality product to power all your electronic devices. Order now and enjoy an exceptional charging experience!

Product Details


Data sheet

  • Solid plastic
  • Flame retardant
  • USB

Specific References

  • 6952506492824