Panasonic Notebook Battery LiIon 2.96 Ah Black, Black (CFVZSU0KW)

hello youtubers do you remember the cell which made a lot of hype about five years ago and then quickly disappeared yeah I'm talking about forty six hundred million power rated Panasonic in a CR 18 650 G I've got one and tested it it's a load range high capacity battery which doesn't have any complete datasheet available which makes it more mysterious nevertheless let's take a quick look at my testing method and equipment then pass through the results of the test all the tests were done using a special battery tester the cke take EBC atony which supports for wider measurement discharge current up to 20 amps and it can be connected to a PC for building crafts I've upgraded my battery holder to the version 3.0 I have made contact pets from 0.5 millimeter pure copper sheet the positive terminal is 9 millimeter wide and the width of negative terminal is 11 point five millimeters the pads ar