You might not like the audio but didn’t have a choice and besides I like it, I’m simply putting 2 72v packs in parallel to increase this RZ’s range and while doing so also increases discharge so it should also have less voltage drop. The most important thing when putting packs in parallel is to do it when they are at the exact same voltage and easiest way to do. That is fully charge both. Once in parallel they’ll act as one unit. You only have to connect chargers to the original after that and they will both charge from them on. This time next year I’ll have EWorld in a Chokehold