Zen Logic ZL-4KBC Rechargeable 900 mAh Li-Ion Camera Battery with Charger, Black

hello battery lovers if you follow my channel you know that there are different sizes of cylindrical region - cells and I've tested many of them from 10 442 26 800 this is the first time I've got an 1850 sized cell clean battery 1850 which is rated at 900 million powers and supports discharge current up to 9 amps or can see it has the same 18 millimeter diameter as the 18 650 size but it's much shorter 45 millimeters versus 65 this difference makes it useful in situations where the diameter is okay but the length is the problem and even 18500 size is too long I've put together 10 for 40 14 518 350 and 18 650 sized cells to make the difference visible now let's move to the section about my testing conditions then we're going to pass through the results of capacity tests [Music] all the tests were done using a special battery tester the cke take EBC atony which supports 4 wire measurement