L-faster 36V48V 500W Electric High Speed Motor Kit Electric Scooter UNITEmotor Conversion Kit E300S MX350 Replacement Motor Upgrade Set

This item is a simple brushed motor kit for electric vehicle
1.What battery is recommended for this kit?
This kit is 36V/48V, you need three/four 12V batteries, (lead acid or lithium), or one 36V/48V battery. After they are linked together, the recommended capacity >12AH, working current need less than 20A.
2.Does the kit include batteries?
No this kit doesn't include batteries.
This item include:

1. 1 x 500W High speed Unite motor
2. 1 x Motor controller
3. 1 x Normal throttle or upgraded throttle or Wuxing thumb throttle
Motor Spec:
Motor brand: UNITE motor
Model: MY1020
Voltage: 36V / 48V
Output: 500 W
Sprocket: 11Tooth, fit #25H chain (we will supply T8F sprocket as gift)