NITECORE UMS2 Intelligent USB Dual-Slot Quick Battery Charger for Li-Ion/Ni-MH/Ni-Cd/IMR 16340 14500 18650 21700 20700 AA AAA and More Batteries, with LumenTac QC3.0 Charging Adapter

[Music] all right hey guys mj here from nightcore support if you are watching this then you're probably using rechargeable batteries and are looking for the best charger to make your charging process fast and painless okay so that's exactly what the ums chargers do you have um s2 here right and then you have the ums4 okay so i'll show you how to set it up to get the maximum charging speed because this does say 3a but you can't actually get 3a out of the box unless you connect it with the right connections okay so and also how to troubleshoot a problem like problem batteries okay so niko has an entire line of charges from the simple you know budget ones like this it's the ui one all the way up to the i2 d2 d4 onto the super state-of-the-art ums charges okay so these um charges are what i personally use as it gives you the best possible charging experience it is one of the more expensive