I have a B1600 for some time now. It works fine, but to be prepared for the day it won’t start I consider buying a battery charger with jump start function. I have a 12v 50 Ah (Mondial Batteries ref 422+) battery. The starter motor is 12V 0,8 kW if I’m right, so it will take 66A to let it run. The Telwin LEADER 150 START 230V 12V code 807549 can provide 75A so my guess would be that this is charger / starter would do the job. Can anyone confirm or dispute this?