Do you get the dreaded "The internal battery has run dry" text when you boot up your favorite Pokemon game? I'm showing you how I replaced the internal batte...
"Explode" is probably not quite the right word. They are flammable, and can ignite, but they're small enough they're not going to be, like, grenades or anything; lithium ion rechargeable batteries are the ones that are infamous for randomly exploding, and these are not that. And they're wrapped in steel besides, so it should be fine unless you really cook it with the soldering iron.
"Explode" is probably not quite the right word. They are flammable, and can ignite, but they're small enough they're not going to be, like, grenades or anything; lithium ion rechargeable batteries are the ones that are infamous for randomly exploding, and these are not that. And they're wrapped in steel besides, so it should be fine unless you really cook it with the soldering iron.