Question about charging rdna 40 via usb charger.

[Sil3nt]

I just purchased an rdna 40 and waiting for the shipping notice before I get the other stuff. Was wondering if it's ok to use the usb charger to charge the 18650 baterry or is something like a nitecore charger recommended?

 

[jstrong]

USB is perfectly fine. No need for the Nitecore really. If you get a 2 Amp USB you can utilize the zip charging and charge your Vaporshark in 1.5 to 2 hours with a dead battery