I have experience re-soldering the wires back ONTO the circuit boards of Ego Twists, but not on the Spinners (bought a Spinner last wk), however, I'm guessing that they're both generally the same. My experience fixing dozens of Twist
batteries has been that the other end of that black wire connects to the battery. I haven't yet actually tried to reconnect a wire to the battery yet. I've tried to pull a battery from the outer casing before, but it resisted after a cm or 2, im assuming due to the voltage dial connection. Depending on how good you are with these things & if you can't return the Spinner, maybe you'd want to check out a member named Mediocre Toker, he's got experience with battery removal from the casing & soldering. I'll paste the link to a good
thread from him. Plus, another guy in this thread gives important advice about what types of
batteries are safe to solder on & which ones aren't.
http://www.e-cigarette-forum.com/fo...-nearly-dead-can-i-change-battery-inside.html
In reference to reconnecting wires without a soldering gun, I have 2 thoughts for you: first, you could try a tiny piece of aluminum foil to make the connection, secured with a small piece of electrical tape, 2nd, maybe using a cigarette lighter (or a bbq grill lighter to avoid burning your hand) to heat either a thick piece of copper wire or metal hanger, this would act as a conductor for the heat & could maybe melt the solder ALREADY on the broken connection long enough to just stick the stripped wire from your loose connection in. I hope that all makes sense.