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Jan
30

Re-purposing dash cam as lithium ion battery charge controller

Do this at your own risk. Lithium batteries can catch fire if not properly maintained or charged. My friend gave me a damaged dash cam. Since the charging ci…
Video Rating: 5 / 5

Short review of 8 AGM / 12 volt @ 100Amp Hrs each wired in parallel for 12 volts, charge controllers and Trojan T-105 batteries wired in parallel & series fo…

5 comments

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  1. jaykay18 says:

    Great you can make use of the parts from that camera. good to see it’s not
    going to waste.

    (Of course, when the electronics die of old age (about 2 weeks from now I
    figure), I’d like to see what else you can salvage).

    Also like the fan on the tv. Looks like a great “hack job”, same kind of
    thing I’d conjure up, but it works and it works perfectly every time for
    its particular application.

  2. wtam69 says:
  3. Rs500ybd says:

    I would be fitting at least 25- 35 tails between each battery . low voltage
    Tends not to flow too well hence why you have such big battery cables on
    your diesel trucks cars Etc. . This will also help you too when Recharging
    the system you have here if your Hole house was on 24 volt led systems then
    you would have a serious run time on that lot . :D

  4. Seattle Solar Supply says:
  5. Bruce Forster says:

    I think the wires connecting your batteries together are too light. If you
    ever have to draw a maximum amperage load, you WILL have a fire!

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