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🔋 eoutil 12v car battery tester - auto battery load analyzer with lcd display for testing battery life percentage, voltage, resistance, and cca value (ae310-1) logo

🔋 eOUTIL 12V Car Battery Tester - Auto Battery Load Analyzer with LCD Display for Testing Battery Life Percentage, Voltage, Resistance, and CCA Value (AE310-1) Review

5

·

Very good

Revainrating 5 out of 5  
Rating 
4.8
📊 Diagnostic, Test & Measurement Tools, 🔧 Automotive Tools & Equipment

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Description of 🔋 eOUTIL 12V Car Battery Tester - Auto Battery Load Analyzer with LCD Display for Testing Battery Life Percentage, Voltage, Resistance, and CCA Value (AE310-1)

☀ eOUTIL Car Battery Analyzer is designed for any 12V battery, no internal batteries required and gets the power directly from the vehicle battery. continuous testing won’t damage the battery, keeps the operation safe for all levels of users. ☀This auto battery tester analyzes four accurate battery indexes include battery condition, CCA value, voltage value, and resistance. The bar chart range indicates the capacity of the battery, which has indication range from 0%-100%. ☀Digital battery tester with portable design, built-in beep remind function, and large backlight LCD screen make the testing quicker and reading data easier, even in the dark does not affect reading. ☀The 12 volt battery tester based on sonar reflection principle, all the indexes of battery are analyzer by special alternating current signals which lead to very accurate testing results. Does it quickly and precisely!. ☀Heavy Duty Battery Clinchers: Red clincher means positive terminal and black clincher means negative terminal which should be clinched correspondingly on the terminals of the battery.

Reviews

Global ratings 5
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Type of review

Revainrating 5 out of 5

Works great with tools and equipment

Seems to work properly. I had a battery that would spin the motor slowly if left for a few days. Charged and tested overnight. The tester showed 80%. So I changed the battery. The battery turned out to be made in 2014. So she was at least 5 years old. I bought a used car so I didn't know. It was the original battery.

Pros
  • Delivery was very quick
Cons
  • unreliable

Revainrating 5 out of 5

An easy-to-use, valuable tool

Now I don't have to drive to the auto zone to check my truck's battery. This meter measures both cold cranking current and voltage. Also, I check the battery in my whole house generator. Now I don't have to worry about a power outage and hoping the generator will start. This device does not contain batteries as it is powered by the battery under test.

Pros
  • Sturdy construction
Cons
  • Not bad, but...

Revainrating 5 out of 5

The battery measures accurately!

This thing beeps when connected to the battery. I got 12.76 volts with the car parked in the driveway overnight and I measured it in the morning. Mind you, I measured the 500 CCA battery that Honda replaced as my previous 410 CCA battery was going to die after just 2 years of use. This thing measured about 476 CCAs after several tests to confirm my readings. The battery was replaced in February 2020 and is 16 months old at the time of writing. I think the battery was just dead and just needed…

Pros
  • Few competitors
Cons
  • There are nuances

Revainrating 5 out of 5

Perfect for my needs

The cca battery load tester was received on time and worked perfectly. The instructions were easy to read and understand, with the exception of one small problem. When it came to asking me to scroll up or down to select the "desired number" the instructions weren't clear which number they were asking for. . I soon realized for myself that they needed me to fit the cold crank boosters listed on top of the battery. When I realized this and entered the number, I passed out. I have 5 marine…

Pros
  • Absolutely amazing!
Cons
  • Some defects

Revainrating 4 out of 5

Works as it should.

I had it for a little less than 4 months and it died. It was working great until a few days ago the screen started flickering due to a dead battery. The battery was 3/4 full the night before and I didn't plug anything in overnight. I turned everything off and checked all items. The solar panel was fine and the battery showed almost a full charge. I plugged everything back in and everything was fine for a day and the same problem came up. I'll keep it at 2 stars until I get a response from the…

Pros
  • Free for educational purposes
Cons
  • Not sure