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New Zealand, Wellington
1 Level
705 Review
38 Karma

Review on 12 Fluid Ounces Thermoil Battery De-sulfator Battery Additive: Restore & Repair Sulfated Batteries. Revitalize with Battery De-Sulfator. Proven Protection and More! by John Arsov

Revainrating 5 out of 5

Let's see if the battery lasts another 8 1/2 years.

Just bought after not using it for years. I used this product many years ago in a pair of 31 series Trojan deep cycle batteries for my 24v trolling motor in my bass boat. I have had these batteries for 8 1/2 YEARS. Back then, a battery only cost about $8. I'm about to add the product to a new starter battery I just bought.

Pros
  • Hands-free operation
Cons
  • Lots of stuff