Once I recieved the bottle it was just as described. Added distilled water and began filling my batteries. Not know how exactly how it was going to stop. But it didn't take long before I noticed that you could feel when it was taking water and when it stopped. It is a good product and I am sure it should last a long time !
Verified purchase: Yes | Condition: New
We were excited for this product to get here, and as soon as we received it we filled it with distilled water to fill up the batteries in our two golf carts. What a piece of crap. It leaks so bad around the nozzle water goes everywhere except in the battery hole. The design is flawed, what water does come out the end hole only barely drizzles out. I would not recommend it to anyone. Maybe we got a lemon.
Verified purchase: Yes | Condition: New
I use the Mighty Max to maintain the house batteries in my RV. Works very well and has eliminated the problem of over filling the batteries.
Verified purchase: Yes | Condition: New
I bought this to ease the task of filling my type 27 batteries on my sailboat. I have to dive into a lazzaret to find my batteries. Give that I will use it one or twice a year, it should have and long life.
Verified purchase: Yes | Condition: New
A not so easy to find but very handy tool, especially for electric vehicles that rely on frequent fill ups.
Verified purchase: Yes | Condition: New
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