Review on 🔋 Schumacher Fluid Adjusting Battery Filler - Optimizes Battery Fluid Levels by Nathan Tsugawa

I might have gotten a lemon but after cleaning a battery/cable set it's gone. The wire bristles are too soft and will squeeze a woman's hand and put pressure on a man's. I started by cleaning the positive top pin, when I got to the smaller diameter negative pin it didn't touch the metal pin. I used an externally threaded brush on the negative cable t-bolt that GM uses to secure the cable connector to the post and when I pulled it back out I had a pencil sized brush. I have and have had two of these tools for many years and they are solid. This particular item is literally a disposable tool, at least in my experience. I'm just saying.