li-ion, lithium-ion is one type of lithium; compared with lifepo4, li-ion has 700 time lifecycle but li-ion is lighter than lifepo4. If you cannot find the suitable battery, you can email us and we will will your battery according to your demand.
SDZ2 Torque Sensor Central Motor. Power: 350W. Voltage:36V. No Throttle. No Brake Grid. High efficiency, low battery power consumption, safety long riding. It fits all 36V battery packs.
Main Parameter;1.Max;power;500w2.Max;torque;90N.m3.Power assist ratio; 36%-300%4.Speed limited; 25km/h5.Rated valage; 36v
versorgungsspannung von 24 V, 36 V, 48 V kann automatisch erkannt und kompatibel;
It is a smart LCD. You can not test it by only voltage. You need to install it on your E-Bike and pedal for 3-5 seconds. Then the LCD will show battery level normally.