Compressing swollen Grade B LiFePo4 prismatic cells. Let's experiment. Don't try it at home. скачать в хорошем качестве

Compressing swollen Grade B LiFePo4 prismatic cells. Let's experiment. Don't try it at home.

Important: This is an experiment, not a call to action. Compression might short cells and destroy them. More details about compression in future videos. Cells were purchased from the store: https://s.click.aliexpress.com/e/_AY9aHA seller: liitokala Official Store Test params: Cells charged to 3.65V (till charger amps dropped to 100mA) Cells discharged to 2.5V Discharge current 75A (+-4A) / 0.13C rate Ah before compressing - 480Ah Ah after compressing - 488Ah Capacity tester: https://amzn.to/3F0PXTZ As an Amazon Associate I earn from qualifying purchases. Timecodes: 00:00 - Intro 01:13 - discharge uncompressed cells 01:35 - uncompressed cells discharge result 02:49 - disassembling pack 03:02 - prepare to compress cells 03:18 - adding additional insulation 03:29 - compressing cells 05:15 - compression result 05:33 - building busbars 06:45 - assembling pack 07:10 - charging compressed cells 07:33 - compressed cells discharge result 08:17 - return/refund status 09:39 - compressed cells discharge result 10:26 - outro