← Back to context Comment by solyin 2 hours ago I get what you're saying, but there are some hand warmers that just charge off of USB 5V. 1 comment solyin Reply treis 2 hours ago Right it works if it's designed for it. But hooking up a 5V source to a stove element isn't going to cause much heat.
treis 2 hours ago Right it works if it's designed for it. But hooking up a 5V source to a stove element isn't going to cause much heat.
Right it works if it's designed for it. But hooking up a 5V source to a stove element isn't going to cause much heat.