36V48V 1000W Unitemotor MY1020 Motor with Throttle and Controller High Power Scooter Chain Drive Engine DIY Gocart Kit (48V Upgraded kit)

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 1000W 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: 1000 W
Sprocket: 11Tooth, fit #25H chain (we will supply T8F sprocket as gift)
T8F sprocket mounted for reference:
Motor controller:
Normal throttle:
Upgraded throttle:
(with key switch and battery voltage indicator)
Can show current battery voltage:
Wuxing thumb throttle:
Motor assembled for reference: