I have a kangertech 50w and a eleaf 100w. Do i need to purchase a charger like a
EFEST V4 for battery safety ? I was told charging my devices with a usb is a fire and explosion hazard.
I am now debating if i really need one advice would be helpful?
EFEST V4 for battery safety ? I was told charging my devices with a usb is a fire and explosion hazard.
I am now debating if i really need one advice would be helpful?