Battery corrosion is not your friend.

0610151306That was once a 3/8″ bolt. And it had a head, and a washer and a nut. Now there’s what you see, and it wasn’t holding a positive cable to its terminal well at all. (Yes, Zelda. For some things I do wear gloves. Long ones. And eyepro, and sleeves.)

About Joel

You shouldn't ask these questions of a paranoid recluse, you know.
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7 Responses to Battery corrosion is not your friend.

  1. MamaLiberty says:

    Aggg, looks like that thing died a long time ago. 🙂

  2. Unclezip says:

    Napa sells a product called NCP-2: a battery corrosion preventative spray. It’s a good product, and a small spray can goes quite surprisingly far. We use a lot of it on travel trailer battery banks.

  3. Zelda says:

    Your existing safety equpment is a good start to reassure us you will write another blog. BUT you also need rubber boots, full face/head protection (not just eyes, and is your eye protection full leakproof goggles?), and an apron. When you work on everyone’s batteries at a minimum you must have a gallon of water nearby and be able to get to it quickly, along with a box of baking soda and maybe soap. Two gallons of water would be better. A hose with running water would be best. A fire extinguisher rated for battery fires too. Sensible safety measures would mandate a second person nearby and able to help (which means they also have full PPE) when you service the batteries. It is almost impossible to undo the damage that battery acid can do to the human body. Just saying…
    With so many batteries to maintain, a community purchase of at least one set of full battery acid rated PPE – two would be better for safety – and a fire extinguisher and water containers, large boxes of baking soda, etc., to be stored in an easily accessed and portable container would seem sensible. Looking forward to photos of you – and your backup person – in full gear.
    PS Is all of your hardware rated for use with batteries?

  4. Glenn555 says:

    Zelda is correct! Having worked with submarine batteries, and seeing/experienced a few amazing mishaps, I will tell you ou CANNOT be too careful.

  5. Joel says:

    🙂 I knew it! Zelda, I love you. Never change.

  6. Robert says:

    I hereby nominate Zelda as the Official TUAK Safety Officer. And she’s right, y’know.

    Glenn555: Guess what happens when a battery explodes and sprays acid onto a box containing some of the boomer’s launch controls. Did you know you can prepare to get underway, despite being moored and on shore power, utilizing a fire ax and lotsa frantic yelling? I’m glad I wasn’t there.

    Joel: a big box of baking soda can be useful with acid booboos. But I bet you already knew that.

  7. Joel says:

    But I bet you already knew that.

    Not only knew it, I’ve used it. Boomers aren’t the only gadgets with explody batteries, it can happen on cars, too. I had a co-worker who cross-connected a charger and had one go off in his face. It was impressive. We wrestled him into the wash stall and worked him over with lots of water and a paste of baking soda on a rag across his eyes. You know why red shop rags are red? It’s a litmus solution on white fabric and when it turns blue, you know you’re dealing with acid. His came back from the hospital blue. Didn’t lose his sight, but he did get some manly new facial scars from the frags.

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