Hi, I have a homemade ebike with a 18s8p battery. (75.6V, 16AH). At the moment I have to remove all 6 battery packs (It is made up with 6 homemade 18650 packs: 6S4P, 25.2V, 8AH) and charge them using my rather slow accucell 6 charger. I would love to be able to just plug the bike in when I get...