AUTOOL BT880 Car Load Battery Tester Leakage Test with Built-in Temperature Sensor

This tool certainly is impressive as allows to perform specific diagnoses to measure and test the actual battery condition and its overall health. It can be use with the most common types of vehicle batteries available, as Regular flooded, AGM, GEL or EFB.
I’m greatly surprised for the level of testing capabilities that is included with this tester. It accurately can measure the actual cold cranking current (CCC), battery voltage, state of charge (SOC), and state of health (SOH) as a percentage of battery life, providing insights and precise assessment of battery's status and performance. It comes with several diagnostics programs to obtain a complete and in deep diagnostic of car’s battery.
I really like its interface LCD color screen that shows precise trend graphics and can record values for each one of the routine diagnostics and tests performed, and also its added feature to get a printout register of the values obtained.

Incredible tool that was usually available only for professional shops, but now it comes down to be somewhat affordable for DIYers, enthusiasts and beginners. I already used in my weekend car’s battery and wife car’s and it helped me to confirm that my car’s battery is reaching its end of life, and need to replace it soon. Wife's car battery is still good to go.

So far, the construction of this battery tester seems rugged and the clamps and cables do not feel flimsy. It has a reasonable size and it comes with a rechargeable battery and hard-case to keep everything neat and stored in one place. This device also does offer 24v testing capability and the built printer certainly adds a lot of versatility to the tool compared with other manufacturers.

Overall, although not cheap, has a fair price compared with other similar testers. Certainly has now an affordable value for those ‘garage, week-end mechanics’, car enthusiasts or serious DIYers that like to do its own tests and diagnostics avoiding to pay for pro-shop visits.

It is a -simple to use- and effective tool that although somewhat specialized, I think is valuable and a ‘nice to have’ in your tool box -well, if you can afford it-. I guess that at the current professional-shop rates, by using it just a couple of times, it can pay by itself. I like that. Recommended.

I own three devices of this type from various manufacturers that are used for testing car batteries.
Compared to the others.. Bosch and Launch, at the end of the test, the workshop data and other additional or optional information cannot be printed.

After have more than six Autool products this one give a problem on CCA rating calibration. The after sale team help and resolve with firmware upgrade quickly.
Great products and great team

Any product from Autool company is great. This BT880 is an exceptional product that have a few short comings (1) I just wish it had longer cable for device to reach inside vehicle while testing for example the acceleration pedal have to be pressed while someone press OK on the device at the same time, if cable were longer there won't be need for a second person. (2) The letters and numbers to enter VIN on print out is very small and it's strains my eyes. (3) Wish there was a way to do all test and make one print instead of printing after every test. Great product and quality from Autool.

I recently picked this battery tester because I didn’t want to return to topdon version. The topdon has issues with the paper jamming all the time. I seen reviews about this one and wanted to give it a try. The price was a little higher than I wanted but I needed one. I use it on every vehicle at my dealer ship and print it out and put it on paper work . Great tool .