Search results

  1. J

    500 watt batttery powering 250 watt bike

    Could you all recommend a reputable place to by an after market battery?
  2. J

    500 watt batttery powering 250 watt bike

    I need a new battery and I can get a 500w 36V 14Ah naked battery for $129.00 but the bike has a 36v 250 watt motor. Will I do damage to or diminish the life span of the motor increasing the wattage from 250w to 500w?
  3. J

    How does one test SLA battery for dead cells?

    How would I best test a SLA 12 volt battery for dead cells? Thanks, Joe
  4. J

    E-bike motor pulses when I go from a full stop to a full throttle.

    Hey guys and gals, I bought a used Watseka e-bike 36v 250w 9ah battery color is black. https://electricbikereview.com/watseka/xp/ Checked it out with a Romai controller tester and it showed it needed a new controller. Tested motor and Hall Effects Sensorsthey tested as they should as...
  5. J

    Acceleration question: Maybe throttle, maybe not?

    Hey guys and gals, I bought a used Watseka e-bike 36v 250w 9ah battery color is black. Checked it out with a Romai controller tester and it showed it needed a new controller. Tested motor and Hall Effects Sensorsthey tested as they should as well as did the main phase . Tested new controller...
Back