Quelle quantité d'ENERGIE contient vraiment vos batterie LITHIUM ?

If you want to drink something other than wine and water, try HOLY : https://fr.weareholy.com/Bricolage/yo... Use discount code: ⭐️ Bricolage5 ⭐️ for a €5 discount Do you also have lithium cells lying around? Today I'm going to teach you how to find out their remaining capacity, so you'll know whether they're usable or not! We'll look at what capacity actually means, how it varies and how to measure it properly. We'll imagine all this with concrete examples! And some nice measurement curves! And we'll also see why the chargers we see everywhere, such as LiitoKala, are not at all designed to measure capacity! ▶️ Equipment used : My spot welder: https://s.click.aliexpress.com/e/_Deq... Electronic loader: https://s.click.aliexpress.com/e/_Dd6... ▶️ Study / Source : Method for sizing and modeling lithium-ion batteries: https://core.ac.uk/download/pdf/14428... Contents of this first part : 0:00 Intro 0:46 No more drunken tinkering thanks to Holy! 2:10 What is capacity? 2:44 Aging lithium cells 3:19 Capacity changes all the time! 4:26 How to measure capacity? 6:38 Electronic charging! 7:52 Competition: win an electronic charge! 8:23 Beautiful charge-discharge curves 10:43 Measuring the capacity of a new cell 11:38 Comparison with LiitoKala chargers 13:08 Please subscribe! 🔥 SUBSCRIBE TO SUPPORT ME!!! 🔥 🍷 The Discord server of mutual aid:   / discord   🍷 📷 Instagram:   / bricolagecestcool   📷 📘 Facebook:   / bricolagecestcool   📘 🎮 Twitch:   / bricolagecestcool   🎮 🎵 Music partners 🎵 ➔ SYMZ: https://bit.ly/3gHJXp2 ➔ Les pitres officiels : https://bit.ly/3iW6ekH #batterie #lithium #diy