$12.99

Battery Hydrometer – Acid Tester, Electrolyte Density Checker

Availability: In stock

The Mighty Max Battery Hydrometer professionally gives accurate indications on battery charge status and battery condition.

The Mighty Max Battery tester is designed to test the concentration of the battery acid in non-sealed batteries.

Mighty Max Hydrometer Tester Features

  • Professional quality for highest accuracy
  • Precision graduated specific gravity float
  • Perform Tests of the battery in seconds
  • Easy to read, color coded hydrometer
  • Precise readings for status of battery cells
  • Accurately Tests battery fluid condition

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Excellent
Mighty Max Battery
Based on 5026 reviews
Arrived on time, works like a charm! I registered the car purchase to claim the warranty! Here’s a pic of the neuron cordless electric mower I bought the two 12 volt mighty batteries for! The orange case was easy to open, used 3d from smallest Allen wrench in my kit to open in order to swap out the 2 old batteries inside the case with MIGHTY BATTERIES! Then gently remove the chip in the center freely slides off then slide the old batteries out 2”inches to remove the u shoes tube in the center just pulls off., after that the batteries are free to remove from case, the rest is simple Just a reminder to remove the plastic protectors on the posts of the new batteries and don’t let the the chip you slip out touch the posts. Easy for a lady with a tiny correct size Allen wrench. Just borrow one and do this yourself.

Next I’ll add a solar panel so the sunny days will charge my mower.
I ordered my Mighty Max battery from The Home Depot and opted for free delivery. The battery arrived a few days later and was very securely double boxed. I installed the Mighty Max battery into my Cub Cadet zero turn lawn mower with minimal difficulty. The terminal leads connected with ease. The only concern (not really) is the mowers original battery hold down is too small for the Mighty Max, so I opted to omit it. The battery fits perfectly in the tray and as long as I don't do any barn storming jumps, it'll be fine. The mower started right up and I am confident the Mighty Max battery has more than enough cold cranking amps to last for a long time.
Arrived on time and exactly what I wanted. Packaged well. Still have to put in the trailer I ordered it for, but as of now would purchase again. Used battery tester, everything checked out good!
The price of battery is good. I use it in my alarm system, it just plug in effect is good. I recommended to buy next time.
Good battery
These mitymax batteries made my scooter really ride a long time on my cruise
This battery works great and looks like it will last a long time
My son surprised me, by ordering the battery without my knowledge!
He knew that didn’t have the $ at that time, to purchase myself!
Installed battery and let my battery tender top off the charge, just took couple of minutes, and zero turn fired right up!
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