Very fast delivery, 24 days to Ireland. Fully meets the description and I immediately put the device into use, the batteries were waiting on the test table. This is the ideal charger for cylindrical Li-ion, NiMh, NiCd batteries with a maximum size of 21700. This is the right brand and the right supplier. I highly recommend the supplier and as proof I ordered another Lii-260 device, but I will receive it later because of the Chinese New Year.
Lii-600 appears to be a nice upgrade on the Lii-500, it's slightly larger (supports larger cells), uses touch sensitive buttons, and has nicer screen, but otherwise should be very familiar to anyone who has used an Lii-500.