FOXWELL Battery Analyzer BT100 Pro 12V 100-1100 CCA Battery Load Tester Detect regular flooded, AGM Flat Plate, AGM Spiral and GEL Batteries Health Directly

The connectors seem really well made and are larger than what you find on a lot of battery chargers which make fitting on the battery terminal much easier. The device powers on quickly and was very simple to use. I didn't even read the directions the first time I used it. Very easy to get the information you need on batteries state of charge and perform a cranking amp test. I think I'm going to use this on all my batteries before winter every year and hopefully save myself the hassle of getting stranded which the first cold snap that finishes off an already weakened battery.

I actually use this thing alot. Tells you all about your battery and works good. Easy to use. Wish I had bought one years ago.

Cumple bien su funcion

This tester is so easy to use. It's as easy as plug and play. I checked various batteries on the cars and off the car. All diagnosis was as I expected but confirmation was good as I didn't have to go to a garage or elsewhere which always saves you money. It is so easy to use, step by step on screen, I don't know why I didn't buy one sooner.

Accurate and easy! This FOXWELL BT100 Pro is a lifesaver. It quickly diagnosed a bad cell in my truck battery that the local shop missed. It's simple to use, works on AGM and GEL, and the backlit screen is very clear. Essential tool for any one to use!!