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Knowledgeable Customer Care
Buy With Confidence
The Nitecore UM4Charger has all of the safety features you've come to expect from a modern vape battery charger, QC 2.0 Usb charging and also has a longer rail system that other chargers on the market. What this means for you is the new wave of 20700 / 21700 batteries will fit in the bays without the risk of damaging your battery wraps!
Li-Ion / IMR
10340, 10350, 10440, 10500, 12340, 12500, 12650, 13450, 13500, 13650, 14350, 14430, 14500, 14650, 16500, 16340 (RCR123), 16650, 17350, 17500, 17650, 18350, 18490, 18500, 18650, 18700, 20650, 20700, 21700, 22500, 22650, 22700, 25500, 26500, 26650, 26700
Ni-MH / Ni-Cd
- Comment
Went with this as it has lots of features that give piece of mind regarding safety by a well known brand. Also large size bays reduce the chances of damaging battery wraps especially with the larger 21700.
My only complaint would be that it didn
