Just received one of these today and for a small USB powered charger is very good. The charger worked as I expected and described in this review and fully charged and showed full as expected. This charger has worked much better then the Nitecore UM20 I have which will charge the battery fully but would not show that is was complete, the bars were still going up and down on it and it showed 97%, but an inline amperemeter showed the charge was complete.
The Xtar VC2 will be my travel charger.
The Xtar VC2 will be my travel charger.