48v

Hi all, I recently purchased a Qings Wing 48v electric scooter that I think is an M4 copy. Anyway, apart from the controllers being absolute rubbish ( I brought 2 one for me and one for my lad). And both scooters have had to have 5 replacements between them. Only one was under warranty (only 1...

Hi sorry to bother and this may sound stupid to an experienced person. I have a 48v 13ah downtube battery. Can I simply upgrade to 48v 17ah? Much appreciated!

Just brought a Voilamart 1000w 48v conversion kit alongside a Yosepower 1000w 48v battery. Installed everything fine and then powered it on. It came on so we turned the throttle and it worked but the LCD screen was really slow to register the speed and wattage and then when we killed the motor...