Bluetti EB70 не вкл, не заряджається. Танці з АКБ і балансиром. :(

Life forced me to understand the nuances of the battery. A couple of cheap stations arrived. I started with Yeti, as the simplest and most well-studied. "But it didn't happen here" :( Grab some popcorn and watch... Severe battery imbalance, charging problems, experiments with an active balancer and other procedures in the workshop's battery dispensary. :)