Recent content by fotografalex

  1. fotografalex

    Evo cross 2015 (Europe) increase speed with a new us motor?

    I have now a bh bike us 350w motor and that increases the speed.
  2. fotografalex

    Replacing battery

    According to bh bikes, Battery Life: maximum deterioration of 20% after 500 full- charge cycles> 30,000 km When I had my battery pack opened I also cleaned my bms with isopropanol. If I would get a new ebike today I would build it myself. Then you get control over the parts. And you can...
  3. fotografalex

    Replacing battery

    I asked a bike shop owner for help when my battery pack didn’t work. He told me that I should charge the battery for 24 hours so the cells got balanced. I don’t know if that will help you. Have you opened up your battery pack and see if there is any connection problems ? My evo cross...
  4. fotografalex

    Replacing battery

    I believe you, it’s going to take some time. It’s not much room in that battery pack. Did he change the bms too? I wish I had those extra amps
  5. fotografalex

    Replacing battery

    My problem with the battery was that the bike stoped working sometimes. So I opened battery pack and there was one bad contact to one of the cells and I could solder it together. The bike have worked since then. I won’t pay 1000 dollar plus shipping and taxes for a new battery pack. If my...
  6. fotografalex

    Replacing battery

    It’s pretty easy to change the cells in a battery pack. You need a spot solder
  7. fotografalex

    Replacing battery

    Keep me updated, I will not change my battery in the near future. I had problem with the system shoot down, one off the cells in my battery pack had a bad connection.
  8. fotografalex

    Replacing battery

    A battery like this with a bag
  9. fotografalex

    Replacing battery

    This guy say he is speed hacking a easy motion bike. But he’s just overvolting the system. I was thinking if you could connect a battery like he does without having the original battery on the bike. There’s a bms in the easy motion battery pack and I don’t know if the system recognizes...
  10. fotografalex

    Replacing battery

    Shouldn’t it work if I remove the connector and solder the new battery on the cables. I don’t know why the connector got 7 surfaces because it’s not that many cables behind the connector. I’ve seen people over volting the system when they connect a new battery on the cables behind the...
  11. fotografalex

    Replacing battery

    Hi, have anyone replaced the easy motion battery to another battery that’s not easy motion ? Will it work?
  12. fotografalex

    Evo cross 2015 (Europe) increase speed with a new us motor?

    Thank you so much for your answer
  13. fotografalex

    Evo cross 2015 (Europe) increase speed with a new us motor?

    Hi I got a evo cross 2015 bought in Sweden (europe). The bike got a 350w sub motor that is limited to 250w. Will my bike go faster if i buy a new us wheel/motor 350w ? Or do I have to change something more ? Best regards Alexander