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Why Is a Laptop's Battery Dearer Than a Lawnmower's?

Barence writes "PC Pro's contributing editor Paul Ockendon has bought a new lawnmower powered by lithium-ion batteries — part of a recent flood of such lithium-ion-powered garden and workshop tools which are taking over from NiCd and NiMH thanks to lighter weight, longer life and lack of the pernicious 'memory effect.' This is pretty much the same battery technology used in laptops, mobile phones and MP3 players, so volume manufacture is already established. Yet laptop manufacturers charge more per Watt-hour than lawnmower makers. This blog investigates whether such a seemingly ludicrous situation can be justified."

7 of 427 comments (clear)

  1. Coming soon by Yvan256 · · Score: 5, Funny

    Lawnmower-to-laptop battery adapter. Wheel Cart not included.

  2. Electric Lawnmower by happy_place · · Score: 4, Funny

    I really like the idea of a battery powered lawnmower, as opposed to the electric lawnmower I had as a kid back in the 70s. My parents were foolish enough to think I could use it without running over the cord... boy did I prove them wrong.

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    http://www.beanleafpress.com
  3. Re:Size matters by iamhigh · · Score: 5, Funny

    And let's not forget that one of them sits near your balls, which means I am willing to pay a little extra to make sure it doesn't leak or explode. I imagine insurance, increased product testing and more regulations all add to the price difference as well.

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    No comprende? Let me type that a little slower for you...
  4. Re:Such a what? by Spazztastic · · Score: 5, Funny

    Mod Parent -1: Blasphemy

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    Posts not to be taken literally. Almost everything is sarcasm.
  5. Manual Lawnmower! by afc_wimbledon · · Score: 5, Funny

    Avoids the flex problem, is always charged up, is a lot cheaper to buy and free to run, and as a bonus I get exercise when I cut the lawn! (OK, OK, my *girlfriend* gets exercise when *she* cuts the lawn because I can't be bothered, but the principle's the same!)

  6. Re:Size matters by Anonymous Coward · · Score: 5, Funny

    If the batteries are next to your balls, I don't think you are using the lawnmower in an approved manner.

  7. Re:Well that's easy... by superslacker87 · · Score: 5, Funny

    True, look at North Korea or Soviet Russia.

    In Soviet Russia... battery charges you!

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    I run Ubuntu skinned to look like a Mac on a PC. Go figure.