Recent content by Peter A

  1. P

    What flashlight do you keep in your vehicle?

    What I carry varies. I have several and cycle through them, some small Fenix ones, a Jetbeam BC40 and a whole pile of cheap Harbor Freight ones (because they are 100 times better than the old Mini Mag Lites I used to carry). Why change them around? I live where summers are super hot and...
  2. P

    LiFeP04 vs. LiMN vs. LiNiMnCoO2

    B&D and others moved from LiFePO4 because of cost, not performance. The 18650 market became commoditized and A123 couldn't compete even with their Chinese plant. Your prediction about A123 did come true, but that was more about betting too hard on the automotive market too early. Now all of...
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