- Test 12 volt batteries from 100-1200 CCA, operating range from 7-15V
- Tests multiple battery types, including Conventional, AGM, Gel Cell, Spiral Wound and Deep Cycle Batteries (with a Starting Rating)
- LED indication of battery and system pass or fail (as applicable), plus presents the derived reading for the battery tested
- Easy to Use - Operator is guided through each step in the testing process
- Bright 4 digit LED display is great for bright or low light settings
The Solar BA7 gets its operating voltage from the battery and indicates the no-load battery voltage when you connect its clips to the battery posts. You then can select the CCA test, enter in the battery's rated CCA, and get a reading of the actual CCA of the battery using a conductive test that sends a 1KHz sinewave through the battery to measure its internal resistance. Next, you switch to the SYSTEM test and crank the car. The BA7 will indicate and hold the lowest voltage reading obtained during starting and give you an "OK" or "FAIL" indication using LEDs. Then, as the engine is running you can advance to the charging test and see the battery voltage while the alternator is providing a charge. Once again, the BA7 gives you an LED indication of "OK" or "FAIL".
The BA7 is a handy tester to have for a quick test of your car's starting and charging system. It is simple enough for the non-technical person to use, but useful for the experienced tech to do troubleshooting. If you only need a one-time test, you can get that for free at many auto parts stores. But, if you are chasing down an intermittent problem, or want a battery system tester for your automotive toolbox, the BA7 is a good product to have.
Buy SOLAR BA7 100-1200 CCA Electronic Battery and System Tester Now
I've been in the auto repair business for over 25 years. I've seen just about every kind of tester there is. Some only a few hundred bucks, others in the thousands. All to test a car's battery and charging system. I am proud to announce that this tester does everything that is necessary to determine the battery and charging system's state of health for under 100 bucks. It's all I use now. And it's been questioned repeatedly because of its diminutive size. Every challenger has found out by testing with their preferred tester that this one is always right. At this price I outta buy one for home as well.Read Best Reviews of SOLAR BA7 100-1200 CCA Electronic Battery and System Tester Here
Living in Maine and being on 24-7 call for fire EMS duties , I bought this as I was having some inconsistent battery issues with a 2000 Legacy. used this and found a marginal charging system which my old style tester didn't pick up. Checked out my other cars all 6+ years old and found a marginal battery on one which I replaced before our last subzero cold snap. Easy to use with clear instruction--have to shade the screen in bright sun but otherwise very clear.Want SOLAR BA7 100-1200 CCA Electronic Battery and System Tester Discount?
As a long time mechanic, and seeing the price of professional grade stand alone tools continuing to rise to ridiculous prices, I was VERY happy to find this SOLAR BA7 Tester.Hook it up to the battery on your car, mower, ATV, etc etc, press a button or two, and then you have an instant digital read out in numbers, as well as color coded status lights for the condition of your Battery, Starter, or Alternator. And for cheap!
PROS:
1) It takes a matter of seconds to perform any test, making this simple to use.
2) You can perform tests on batteries hooked up in a car still, or unhooked, making this extremely time saving if you don't have to remove a battery to test.
3) You don't have to fully charge a battery to test!!! Almost all other testing units for batteries you have to have a fully charged battery, which is a pain in the butt, and waste of time. But not for this, you can test on a daily used battery that's not fully charged, genius!
4) Most consumer grade battery testers only give you a read out of battery voltage for their testing capabilities, which is only a part of what you need for an actual test. Voltage is good for understanding percent of the battery charged, but not how much power it's putting out. What you actually need to know besides voltage is CCA (or cold cranking amps), this is the actual capacity of the battery to exert power. So rather than having to take your batteries to your local Auto Part store everytime, buy this tester and have the professional test yourself on your own time, anywhere.
5) Sometimes your starting issue in your vehicle is not a bad battery, but rather a starter or alternator. So you can easily rule these out too by just testing them with the same tester too. You just hook it up to the battery posts just like you would for a battery test, select either the Starter or Alternator test on the tester, and either start the car, or leave it running, and it calculates the voltage readings needed to determine if the Alternator or Starter is bad or going bad, and you're done. Don't have to remove the alternator or starter or fumble around to get to them because you only connect the tester to the battery posts and it reads and tests through the system itself. So much easier with this tester.
CONS:
None that I can think of, it's a great tool for a good price. Can't say enough about it!
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This is a great product for the home auto maintainer. I'm impressed with the design and the build quality. We have 4 cars, 2 of which are specialty cars that are not driven frequently. The battery tester revealed a problem with the battery I least suspected, in my wife's car, which had not exhibited a noticeable starting problem. One minor thing to mention the display is a bit difficult to read in bright sunlight, but it is fine if in a garage or shielded from bright light.
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