JK BMS SOC Drift - How to (not) calibrate the current sensor and will it actually help?

So, here it is! This problem was not fixed in the last JK Inverter BMS update (V15.30/31), but many have asked for it. JK has advised to use a high current for the current calibration process. In this video, I'm trying different methods to calibrate the BMS and explain why all of them fail. Will it be fixed with a correct calibration of the BMS shunt? I have my doubts. What do you think? JK Inverter BMS 100-200A, 16S. Best one on the market!? https://off-grid-garage.com/battery-m... Variable power supply 60V/20A or many other combinations: https://off-grid-garage.com/measureme... Please subscribe and join me on my journey of the Off-Grid Garage! For more information, please check out my website with links to all the batteries, materials, devices and products I have used in my videos: https://off-grid-garage.com The 'Buy me a Beer🍻'-link is here (on the website, scroll all the way down): https://off-grid-garage.com Thank you for your support! I'm also drinking coffee (not really). But hey, I'm into Smoothies, so that counts, right? https://www.buymeacoffee.com/jqtgwc3mp3 You can also click on the Thanks button under the video to support the channel. Thank you, if you have already! You can also become a member of this channel (and receive additional content from time to time):    / @offgridgarageaustralia   T-Shirts, caps, mugs and more in our merch-shop: https://off-grid-garage.com/merch **** These are the batteries you are looking for **** 🔋➡EVE LF280/304 LiFePO4 cells 3.2V/280+304Ah: https://off-grid-garage.com/batteries/ 🌞➡Solar charge Controllers, Inverters and accessories: https://off-grid-garage.com/solar-cha... 🔧➡Tools, Analysers and Testers: https://off-grid-garage.com/equipment/ 📈➡ Battery Tests and Results: https://off-grid-garage.com/battery-d... 🔌➡Batteries, charger and accessories: https://off-grid-garage.com/batteries-3/ ⚡➡Cables, Inverters and Electronics: https://off-grid-garage.com/electronics/ Get your Jakiper 'Jaki' Batteries from the local NSW warehouse with short delivery times. Batteries with great value and quality. Check out my website for reviews and discounts: https://off-grid-garage.com/li-ion-ba... or find out more directly on the Jakiper Australia website: https://aujakiperbattery.com/?ref=ogga Sponsors: @powerwall YouTube:    / @ess-bess-container   Facebook:   / orientpowerbattery   Tiktok:   / orientpowerbattery   -- @offgridps Off-Grid Power Systems, your Victron Dealer in the US delivering outstanding value and service for commercial, recreational and full off-grid systems. Let them know, Andy sends you!😉 Relax, Recharge, Repeat: https://offgridps.com/ Music for Creators: https://uppbeat.io/?referral=silke-b9qdk My other (German) YouTube channels:    / offgridgarageaustralia   Please don't leave any links in your reply. YouTube will not publish your comment in this case. If you decide to send me an email, I really appreciate your time and effort for doing this. However, please consider leaving a comment under my videos instead as I may not be able to reply to your email due to the sheer number of messages I'm receiving.