ZB2L3 + TP4056: Stazione carica e scarica di batterie 18650 con tester di capacità

How to measure the real capacity of #18650 batteries? In this video we see how with a few Euro card it is possible to build a charging and discharging station with a tester to measure the real capacity of the 18650 batteries. We will use the #ZB2L3 card to which I have associated a #TP4056 to carry out these operations all in a single device, one independent of the other. If you liked the #video leave me a like, come on it's #free 🤙 For suggestions and questions write me in the #comments 📝 Thanks for watching! ❤️ 📋 Datasheet ZB2L3 in pdf: https://drive.google.com/file/d/1Hh66... ⚡ Wiring diagram: https://drive.google.com/file/d/15AUg... 📦 Links for material: ZB2L3 capacity tester: https://amzn.to/3pE4H8E TP4056 x 5 recharge card: https://amzn.to/3DaO9bf Lithium battery charge indicator with LED: https://amzn.to/3JPARVp panel button x 20: https://amzn.to/3NH7tSs switches 0-1 x 35 : https://amzn.to/44Bb3V3 single 18650 x 10 battery holder: https://amzn.to/44yuVIh 🔴ZB2L3 Error Codes: Err1: the battery voltage exceeds 15V; Err2: the battery voltage is lower than the end of discharge voltage; Err3: the battery cannot withstand the load discharge current or the circuit has too large an internal resistance; Err4: The maximum current (3 A) has been exceeded. 🔥 PS: Beware of the 2 resistors used for the discharge, they get very hot. 🎵 Music Credits : Music from #Upbeat (free for Creators!): https://uppbeat.io/t/soundroll/transcend License code: FMTANXWUVLREUQ9W Music from #Upbeat (free for Creators!): https://uppbeat.io/t/hartzmann/bamboo License code: KPSPYVAYINUSN7W6 0:00 presentation 0:33 characteristics 18650 1:07 security 1:55 the ZB2L3 card 2:02 the necessary material 2:22 start tutorial 3:59 wiring diagram 4:09 tests 6:56 end of discharge test 7:35 final :D 📌 For collaborations and contacts: [email protected]