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Thanks... I can't believe it accidentally worked!!! 👍 I have a "go warmer" used it less than a dozen times. One decided not to turn on after charging. Nothing but one of the 3 blue lights on not blinking. I placed it in the freezer let it warm up and tried to charge it again. Still one blue solid light after a couple hours still nothing.. Put it back in the freezer again after a few hours I pressed the button and all 3 red lights came on for about 4 seconds. Plugged it back in the charger while it's still frozen the 2 blue lights started blinking. wow ... looks like it's working again!!! I don't understand exactly why but it does 👍😄 Thanks again I never would have thought of that !!!

Interesting well explained.

I've got 2 of the zippo heatbank 9s. Neither one will turn on or charge and they're brand new, took them straight out the box. Am I doing something wrong or what?? Any suggestions would be appreciated.

Thanks for the last method. I'll keep that in mind I bought one of those in Brooklyn, NYC for couple dollars. It's very very unique discount store owner by two Asian guys. Boy they work 7 days a week. Aways have a nice demeanor despite the long hours...l got to say the store has a 😂strange concept in selling new merchandise And bring in the new merchandise and charge Friday Saturday Sunday charging either 10 or 12 dollars. Then on monday goes down to to $9, Wednesday to $5 and Thursday to $2 sometimes $1 for what's left of the once new merchandise on the big tables. The thoughtless folks had things pulled out of the boxes and now it's missing parts from the boxes. I guess because of people many Brooklyn folks are like uncivilized savages going through boxes pulling stuff out. And losing parts on those large table. Well this is better than a thrift shop. It's a very unique kind of. Business. it's like Black Friday everyday in that store. Yep I like going in Sundays and see what new stuff they got out. And then Wednesday and Thursday open the stuff is still there for one or two dollars. Then I have my fun digging through the positive stuff digging through the bottom of the table to match the parts of all the the merchandise and see if They work. Even something more strange and surprisingly beautiful thing about these folks. I guess they see that I've been going to the store for 4 months now and I'm walking around with a cane after being attacked in a pizza store two years and now walking around partially crippled on my left side being in pain every step I take. I guess they see that anguish in my face when I'm walking in the store. I was about to buy these pocket warmers at $2 each and a lock and key for $2. Well It was closing time at 10:30 Thursday night. I was about to give my money to them. And then got strange message say no no no no money here take them, l give you bag. These guys work such long hours from 10 in the morning till 11 sometimes. I didn't want to take without paying. At $2 a warmer those prices are hard to beat. So I took them after his instance so I left with big smile thanking him and went to the bus stop. Then this older gentleman runs out of the store to the bus stop and gave me two more lock and keys. I can't believe how he humane he is. That's a beautiful jesture. At the age of 72 l hardly see a goodness inhumanity anymore. Thank God for these folks bless them God give them strength and good fortune with new store.

Thanks. Plugged into an outlet and it started to charge.

If the nuclear method doesn’t work, is it worth trying to do it a second time?

Your nuclear method has absolutely no logical reasoning behind it