Summary

Battery charger (battery no included)

Plug it into any USB socket (comes with a USB cable)

LED shows how the charge is progressing and when it is fully charged 

Rating: 1000mA

Full-charge from flat: 4 hours

We sell this for charging the that is an optional extra with our ultra violet torch. 

It will also charge batteries 26650 and 27000 batteries (which we do not sell).

It will work on any USB socket but it charges quicker if you use one that is on a mains device (a plug-adaptor or any number of mains devices that now have a  USB socket). 

Links

 (article) 

of what you will see with UV lights