AAAhahahahahaha Rabit..
This is analyzing equipment, mostly for more expensive batteries but it also can test simple commercial batteries.
But if you want to analyze a battery correctly you got to have one of these. For simple tests a multimeter is fine.
Military and space facilities use that on handheld tranceiver batteries and also UAV's, it's an overkill at home. But it's perfect if you have one to test.
This is analyzing equipment, mostly for more expensive batteries but it also can test simple commercial batteries.
But if you want to analyze a battery correctly you got to have one of these. For simple tests a multimeter is fine.
Military and space facilities use that on handheld tranceiver batteries and also UAV's, it's an overkill at home. But it's perfect if you have one to test.
even cares?

)