FLIPSKY Dual FSESC 4.20 Plus
The Dual FSESC 4.20 Plus is a VESC 4.12-based dual-motor ESC with an anodized aluminum heatsink. Integrates two independent ESC channels for driving two motors simultaneously, connected via internal CAN bus. Features an integrated anti-spark switch function. Configurable via VESC Tool.
In brief: 8–50V controller. 50A continuous. 150A peak. VESC, FOC, dual mode, regen, field weakening, self-learning support. From $116.
Specs verified Sep 8, 2026
Where to Find
Prices tracked across 2 sellersFLIPSKY
$116.00 $106.00 + $38.00 shipping
FLIPSKY
$116.00 $106.00 + $38.00 shipping
Amazon - FLIPSKY
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Price History
Current best price $116.00. Over the past 90 days: low $116.00, high $116.00, average $116.00 — about average.
- FLIPSKY
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Specifications
Type
- VESC Based
- Yes
- Cooling
- Air
Electrical
- Voltage Range
- 8–50V
- Continuous Amps
- 50A
- Peak Amps
- 150A
Motor Features
- Regen Support
- Yes
- Drive Mode
- FOC
- Sensor Mode
- Dual Mode
- Field Weakening
- Yes
- Self-Learning
- Yes
- Dual Motor Support
- Yes
- Controller Pairing
- No
Inputs
- Throttle Support
- Yes
- PAS Support
- Yes
Display
- Supports Display
- Yes
- Requires Display
- No
- Protocols
- VESC
Power Switch
- Supports Power Switch
- No
- Requires Power Switch
- No
- Requires Pre-charge
- Yes
Programming
- Via Display
- No
- Via Phone
- No
- Via PC
- Yes
Physical
- Weight
- 460 g
- Dimensions (L×W×H)
- 64mm × 84mm × 20.5mm
Ports & Connectors
| Pin | Wire color | Function |
|---|---|---|
| 1 | Red | Battery + |
| 2 | Black | Battery - |
| Pin | Wire color | Function |
|---|---|---|
| 1 | Black | Phase A |
| 2 | Black | Phase B |
| 3 | Black | Phase C |
| Pin | Wire color | Function |
|---|---|---|
| 1 | Black | Phase A |
| 2 | Black | Phase B |
| 3 | Black | Phase C |
| Pin | Wire color | Function |
|---|---|---|
| 1 | Red | 5V Power |
| 2 | White | Motor Temp |
| 3 | Blue | Hall A |
| 4 | Orange | Hall B |
| 5 | Green | Hall C |
| 6 | Black | Ground |
| Pin | Wire color | Function |
|---|---|---|
| 1 | Red | 5V Power |
| 2 | White | Motor Temp |
| 3 | Blue | Hall A |
| 4 | Orange | Hall B |
| 5 | Green | Hall C |
| 6 | Black | Ground |
| Pin | Wire color | Function |
|---|---|---|
| 1 | Green | Battery + |
| 2 | Red | Power Switch Signal |
| 3 | Black | Ground |
| Pin | Wire color | Function |
|---|---|---|
| 1 | Black | Ground |
| 2 | Red | 5V Power |
| 3 | White | PPM Signal |
| Pin | Wire color | Function |
|---|---|---|
| 1 | Red | 5V Power |
| 2 | Red | 3.3V Power |
| 3 | Black | Ground |
| 4 | Gray | ADC Channel 1 |
| 5 | Purple | UART RX |
| 6 | Orange | UART TX |
| 7 | Blue | ADC Channel 2 |
| 8 | Green | ADC Channel 3 |
| Pin | Wire color | Function |
|---|---|---|
| 1 | Red | 5V Power |
| 2 | Red | 3.3V Power |
| 3 | Black | Ground |
| 4 | Gray | ADC Channel 1 |
| 5 | Purple | UART RX |
| 6 | Orange | UART TX |
| 7 | Blue | ADC Channel 2 |
| 8 | Green | ADC Channel 3 |
| Pin | Wire color | Function |
|---|---|---|
| 1 | Yellow | CAN High |
| 2 | Green | CAN Low |
| Pin | Wire color | Function |
|---|---|---|
| 1 | Yellow | CAN High |
| 2 | Green | CAN Low |
