🔋 TOPDON Battery Monitor: Bluetooth Car Battery Tester 12V with Wireless Voltmeter - Automotive Alternator Load Analysis, Battery Analyzer Charging Cranking Tester for Car Truck Motorcycle ATV Review

Don't waste your money! Buy another one from another company! I used it maybe 4 times before the printer stopped working and then the display went blank. Contacted the company and got a full refund! They needed pictures, descriptions and anything they could think of to slow things down. So do yourself a favor, BUY FROM SOMEBODY ELSE and buy another BRAND. Look again at the lower values, they are the most accurate!

The ideal battery charge tester for those who need 12V and 24V. It can test the batteries of trucks, cars, RVs, motorcycles, boats, etc. stop shopping. A versatile way to check the status of your battery. I also like that it has full system loading diagnostics to give you a quick and accurate view. The print function works well and the text is easy to read. Makes a printer redundant. A quick way to find out the battery type and CCA value. Simple instructions. Look no further!

Well, really good in my opinion if you want to take a screenshot or save the battery diagnosis for comparison or later use. It seems pretty accurate against my Schumacher tester. I think it's $50 and then some more. It also tests your charging system, which I think is pretty cool for a battery tester. If you have to shell out $50 for a tester, that's really good for the price range. A lot of people in these reviews are too picky and complain when the voltage is below 0.01 volts, but you get…

Full disclosure; I received this item in exchange for a thorough review. I have tested several different batteries and systems with both this tester and another one I have. I first tested the 675CCA outside the car. BT tested it at 660CCA while my other tester put it at 627CCA which is no big deal. I then tested a known working system. The battery and running tests came back about the same. The loading test worries me. BT came back with too low voltage in the charging system - 13.48v. My tester

This battery tester is as good as other small testers of the same type. It has limitations, like many other testers that don't use real load, but the Bluetooth connectivity is a surprisingly nice feature. First off I would like to say that using a real load tester is my favorite way of testing a battery. Each of these portable testers without a charging case depends on multiple factors to produce consistent results, and this tester is no different. If the vehicle under test has been driven…