Ah, spring! Finally! Soon I’ll go and get my motorcycle from the storage. Just need to arrange it. I hope everything is ok with the bike. First I think I’ll make some basic check-up and maintenance. At least I need to tighten the chain a little bit. And I’ll check the cell voltages and even possibly bottom-balance the whole pack once more. The top battery pack should also have a proper lid (finally), not just some rubber-mat & jesus-tape hack. So that needs to be fabricated. And I’d love to install the fairings as well, to make the bike to look a bit less “blocky”.
On the technology side, I think I’ll get a PowerLog 6S that I’ll rig to monitor five groups of five cells each (about 15-17.5V per group). With this device I should be able to monitor the pack more accurately and have an audible alarm if any of the groups starts to deviate enough (say one of the cells starts to drop way below safe limits before the others).
Even with the bottom-balancing, adding an extra layer of monitoring isn’t that a bad idea. We’ll see how that will work.