These things have no safety of any kind. I have them and use them regularly, however the batteries are charged externally in a Nitecore d4, not via the included USB port.
Do not plug this into your primary computet’s usb port for charging
These things have no safety of any kind. I have them and use them regularly, however the batteries are charged externally in a Nitecore d4, not via the included USB port.
Do not plug this into your primary computet’s usb port for charging