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????Do you appreciate my work and want me to continue with it? If you wish, you can choose to give me financial help that will be transformed into more teaching material for this channel ???? ???? PayPal: [email protected] ???? ???????????????? SOCIAL NETWORKS: ???????????????? ???? Facebook: https://goo.gl/Qk7KNR ???? ???? Instagram: https://goo.gl/ngSdYm ???? ???? TikTok: https://vm.tiktok.com/ZMRNB6gay???? ???? Business Email (FOR BUSINESS PURPOSES ONLY): ???? ???? [email protected] ???? 00:00 Intro 00:37 What batteries do I use for the process? 00:49 What chemical structure are we looking for? 01:10 System and ease of battery extraction 01:22 Cells in series and parallel? 01:54 18650 cell layout and quantity 02:30 Li-Po cell example 02:48 First big problem 03:29 Removing the cells and electronics 03:43 Connection between Acer battery cells 04:04 Temperature sensor on Acer battery 04:20 Connection between Dell battery cells 04:31 Temperature sensor on Dell battery 04:41 Measuring voltage across all cells 05:27 Protection and charge/discharge management integrated circuits 05:39 Second big problem 07:59 Professional battery analyzer and repair equipment 09:33 Unsoldering the cells 09:47 Removing the metal strips from the cell contacts 10:06 Cleaning the cell connectors 10:16 Cell A: 0V (Acer battery) and explanation of everything the process of charging, discharging, and storing. 10:39 Cell Datasheet 12:11 Cell B: 3.82V (Acer Battery) 14:09 Cell C and D: 3.81V and 3.82V (Acer Battery) 14:56 Cell E: 0.77V (Dell Battery) 16:04 Cell G: 0.77V (Dell Battery) 16:45 Cell H: 2.33V (Dell Battery) 17:17 Cell I: 3.73V (Dell Battery) 17:38 Conclusions #battery #18650 #recycle #recycling #electronic #electronics #laptop #portable #computer #soldering #soldering 302,947