$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 4472 reviews
Battery was delivered on time, works great on my 5 gallon electric back pack sprayer
Very pleased with Purchase arrived earlier than expected packed perfectly ordered from Amazon
Very happy with my Mighty Max replacement battery for my Stanley jump start unit. Great quality and the fit is perfect!
Arrived quickly great battery! Highly recommend!
Battery Arrived on time and was the perfect replacement... We love our music on the patio and by the pool🙌
file:///var/mobile/Library/SMS/Attachments/bd/13/5D660AC4-919D-49BC-B38E-1C4154980262/IMG_3177.HEIC Pic of batttery installed.
Battery was a perfect fit. Works great.
Back in action - ready to go ! Thanks for the quick shipping and great warranty options.
Worked to get my jump n carry back online.
Fantastic shipping materials.
Fit the APC back-UPS 600, model BN600G perfectly. The MIGHT MAX BATTERIES model ML7-12 F2 12V7.2Ah are MADE IN THAILAND.