A Mountain bike converted to an E-Bike using a 1500 W hub motor
Specification
- Power: 1500 W
- Top-speed: 25 km/h (uncapped: 65 km/h)
- Range: 70 km (medium support level)
- Weight: 30 kg
Components
Mechanical parts
- Used Cube Mountain bike 26’’
- 3d-printed parts
- Battery holders
- Connecting box
- Arm for front light
- Aluminium mounting plate for controller
Motor
- Power: 1500 W
- Type: Brushless Hub-motor with 42 Poles
Hub motor
Control
- Motor controller:
- Brand: Kunteng (kt)
- Power: 2000 W
- Voltage: 36, 48 V
- Type: 18 Mosfet, Sine wave, brushless motor controller
- Input:
- Thumb throttle
- Pedal assist sensor
- Display: KT LCD3
Kunteng motor controller
Battery
- Type: Self-made Li-ion
- Cell name: Samsung INR18650-35E 3500mAh 3,7V
- Voltage: 48 V (39-54.6 V)
- Capacity: 1,1 kWh (48 V 24 Ah)
- Cell connection: 13 series, 7 parallel (13s7p)
Self made battery pack
Range-test
Result of the first range test driving with medium support level until the BMS switched off the battery:
Videos
coming soon
Gallery
PREVIOUSElectric Armchair