🚗 Topdon BT50 Car Battery Tester - 12V Automotive Load Tester for 100-2000 CCA Batteries - Cranking & Charging System Auto Test Scan Tool - Digital Battery Alternator Analyzer (AB101 Upgraded Version) Review

We have a more expensive battery tester and we took it to try some simple tests. It's so fast and we like it more than the expensive one. We mainly use it instead of other battery testers and we have a body shop and love it.

Great quality for a professional tool! Ultra light and portable. High quality clips, long quality cable with Velcro for cable management. Illuminated screen! Good amount of data provided by the instrument after the test. A must have for the toolbox at work, at home and even in the car.

I'm an auto mechanic and have access to top quality tools like snap on. This tool is so handy for checking the battery or charging system that I now use it instead of expensive ones. It's much faster and gives more information than the expensive ones we have. I love this tool.

When changing the oil I was told I needed to change the battery. I decided to check this tester again. It turns out they entered the wrong battery rating. Even if the results achieved are still acceptable for the size of my car, at least in the summer.

Very practical. I have several cars for projects and it's always difficult to keep the batteries in top condition. This device is well made, durable and efficient. It helps me monitor battery health and even test starting/charging systems. Overall very happy with my purchase, would definitely recommend!

I work in a dynamic car dealership and this is my new battery tester! It's fast and efficient and I tested it on a Midtronics tester we have at work and it was accurate! It tests standard and AGM batteries. It also tests starting and charging systems. This is a fantastic portable tester and well worth the money!

I've been using this battery tester in the shop for a long time and it works great! You can test a wide variety of batteries, start tests and charge tests. It gives good information on how many volts, CCA and if the battery is running or dying, as well as what percentage of life is left. As a techie, I would definitely recommend this battery tester to anyone looking to buy one.

I understand that car batteries only last 3 to 5 years. I've only had brand new cars straight from the showroom for the past three years. I bought large batteries from the store that only lasted 3 to 5 years. That makes this battery tester one of the best tools in my toolbox. Now I can check the status of my battery at any time so I know when it's time to replace my battery. The battery condition tells me a lot that I really like this battery tester

This battery tester has already paid for itself. I bought 2 used batteries from a junkyard and this tester gave me the remaining battery life. Sometimes a battery looks new but has high internal resistance, which means the battery is worn out. As you can see, one battery was rated for 100% CCA and the second battery was rated for 84%. This device also tests the starting and charging systems. One of my devices was found to be charging at a higher voltage than recommended and I will be keeping an