Bluetooth ? Did that allow for fast charging?Was about 2 years old. Actually was a Blu 6.
Yeah, bought a Bluetooth Efest charger. No idea why I had to have BT...
I've just started using the Xstar 4 bay...sorry can't remember the spec. It allows 3 amp charging on one cell, 2.5 for 2, and 1.5 for 4 I think. It's usb connected.
At the moment it's running alongside my nitecore which has been going strong for 4 years now. The Xstar seems a good charger and has some great features like giving you an idea of internal resistance which is useful.
Hope this helps
