How can I charge my battery without a charger

So I did the unthinkable,
I went to work with only one 18650 battery and didnt check how much charge it had left.
Now im stuck without a vape until my shift is over.

Is there anyway to charge an 18650 without a charger that wont blow my face off

 

No. A Li-Ion charger has circuitry to monitor the voltage. Any other method risks overcharging the battery, and causing a really big fucking boom.

You should buy an eGo twist as a backup. Keep it in your desk and you'll always have something to vape.

 

USB pass-through and/or a PCC might be useful too for said Twisty.

Then, ya really be sorted.

Or, carry extra batts in a case with ya...I do if I think I'll be gone more than a quick trip..

 

This is exactly what I do for back up. That or some extra batteries.

 

Like the Pink Panther says never leave home with out Batteries. lol

 

get some extra batts and a charge and lock them up at work,,

lock them because somebody might grab them and put them in a lower volt device ?!?!