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What happens if you connect two 9v batteries together?

  1. #1
    blackbird Tuskegee Airman
    Do they explode?
  2. #2
    Ajax African Astronaut [rumor the placative aphakia]
    Do it and find out. Hold one end in your mouth while doing it.
  3. #3
    infinityshock Black Hole
    nothing interesting. if u want real fun...stick a 9v battery into some clean steel wool
  4. #4
    Sophie Pedophile Tech Support
    They short and get warm.
  5. #5
    nothing interesting. if u want real fun…stick a 9v battery into some clean steel wool

    Thats cool when you are like 12.
  6. #6
    infinityshock Black Hole
    Thats cool when you are like 12.

    or when it has a functional purpose that grownups know how to apply to useful applications

  7. #7
    mmQ Lisa Turtle
    Instead of washing my mouth out with soap when I said a bad word, me mum washed it out with steel wool, then left it in there, then did the battery trick, then took my blindfold off so I could see the majority of my family laughing at me while taking pictures, then she took the wool out and connected two 9v batteries and put them in there, then duct taped my mouth shut, then joined the rest of the audience in laughter as the batteries heated up and I slipped further and further into agonizing pain, completely helpless, a laughingstock.
  8. #8
    Sophie Pedophile Tech Support
    Instead of washing my mouth out with soap when I said a bad word, me mum washed it out with steel wool, then left it in there, then did the battery trick, then took my blindfold off so I could see the majority of my family laughing at me while taking pictures, then she took the wool out and connected two 9v batteries and put them in there, then duct taped my mouth shut, then joined the rest of the audience in laughter as the batteries heated up and I slipped further and further into agonizing pain, completely helpless, a laughingstock.

    Did smoke come out of your nose? I do hope so.
  9. #9
    infinityshock Black Hole
    Instead of washing my mouth out with soap when I said a bad word, me mum washed it out with steel wool, then left it in there, then did the battery trick, then took my blindfold off so I could see the majority of my family laughing at me while taking pictures, then she took the wool out and connected two 9v batteries and put them in there, then duct taped my mouth shut, then joined the rest of the audience in laughter as the batteries heated up and I slipped further and further into agonizing pain, completely helpless, a laughingstock.

    that'd been sweet if instead of jamming it in your mouth they stuffed it up your ass then stapled it shut.

  10. #10
    mmQ Lisa Turtle
    Did smoke come out of your nose? I do hope so.

    It came out of my ears. My face turned firetruck red and a steam-engine sound effect was played.

    that'd been sweet if instead of jamming it in your mouth they stuffed it up your ass then stapled it shut.

    That's what me mum initially did, but I enjoyed it too much so she switched to the mouth.
  11. #11
    infinityshock Black Hole
    That's what me mum initially did, but I enjoyed it too much so she switched to the mouth.

    post pics
  12. #12
    Esplender Tuskegee Airman [my gynecological profit-maximising katar]
    Do they explode?


    Why don't you try it and see for yourself?
  13. #13
    Sophie Pedophile Tech Support
    Why don't you try it and see for yourself?

    Best comment yet. I mean, where's the totse spirit of trial and error, experimentation and accidental assplosions all in the name of science and lulz.
  14. #14
    tumbleWeed Yung Blood
    That depends on if you connect them ++, -- or +-+-. If you take two and insert them into each other, that batteries short, and discharge. the discharge will produce heat, but unless something goes horribly wrong, they should not explode. If you attach them ++, --, in series, you have summed the voltage, 18V and the mAh, or Wh, depending on your units, will sum as well. That is not saying they have the ability to discharge at a faster rate, each only can discharge at the same given rate. If the batteries are connected in parallel, the amps you can draw will sum, voltage will remain 9V, and mAh will sum.
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