Overview
Hobbywing QUICRUN WP 10BL120 G2 is a 1/10th sensorless brushless ESC with a built-in switch-mode BEC and an IP-67 waterproof rating for 2S-4S LiPo power systems.
Key Features
- IP-67 waterproof and dustproof protection for all-weather operation
- Intelligent freewheeling technology for higher driving efficiency and lower ESC operating temperature, improving stability and reliability
- Built-in switch-mode BEC: 6V / 7.4V adjustable, 5A continuous output; supports up to 10A maximum output current
- Efficient cooling system: integrated radiator design with a patented copper thermal conduction sink on the internal power board; cooling fan added for heat dissipation
- Capacitor thermal protection to help prevent capacitor failure under overloading
- Built-in capacitor capacity up to 1640uF; external capacitors are not needed for 10th scale models (per provided feature text)
- Multiple protection functions: battery low voltage protection, ESC overheat protection, throttle signal loss protection, current protection, capacitor overheat protection
- Independent (separate) programming port for more convenient programming
Customer service: support@rcdrone.top | https://rcdrone.top/
Specifications
| Product Name | QUICRUN WP 10BL120 G2 |
| Product Number | 3010720 |
| Scale | 1/10th |
| Brushed/Brushless | Brushless |
| Sensored/Sensorless | Sensorless |
| Waterproof | Waterproof |
| Cont./Peak Current | 120A / 760A |
| Input Voltage | 2S-4S Lipo |
| Lipo Cells | 2-4S Lipo |
| BEC Output | Switch Mode 6V/7.4V @5A (continuous current 5A) |
| Motor Type | Sensorless / Sensored Brushless Motor (only in sensorless mode) |
| Applications (Vehicles) | 1/10th Short course truck, Monster truck; 1/10th Monster truck, Truck |
| Motor Limit (3S Lipo) | KV <= 4000; 3660 size motor |
| Motor Limit (4S Lipo) | KV <= 2600; 4268 size motor |
| KV Rating/T Count | 3660, 4268 |
| Built-in Capacitor | 1640uF |
| Input Wires | Black-12AWG-150mm x1 / Red-12AWG-150mm x1 |
| Input Connectors | XT60 |
| Output Connectors | 4.0mm Gold (female) |
| Fan Type | Framed |
| Fan Size | 25x25x10mm |
| Fan Voltage Range | 5-7.4V |
| Fan Powered By | Powered by BEC |
| Cooling Fan | Powered by built-in BEC |
| ESC Programming via: SET Button on ESC | Not Supported |
| ESC Programming via: LED Program Box | Supported |
| ESC Programming via: LCD G2 Program Box (STOPPED) | Supported |
| ESC Programming via: LCD PRO | Supported |
| ESC Programming via: OTA Programmer | Not Supported |
| ESC Programming via: WiFi Module (STOPPED) | Not Supported |
| ESC Programming via: Program Port | Separate Program Port (independent programming port) |
| Firmware Upgrade | Not Supported |
| Size | 52.8 x 39.8 x 38.2mm |
| Size / Weight | 52.8(L) x 39.8(W) x 38.2(H)mm / 119g (Included wires&connectors) |
| Weight | 119g (Included wires&connectors) |
What’s Included
- (1) QUICRUN 10BL120 WP G2 ESC
- Power wires (factory installed)
- HOBBYWING decal
- Accessories
Applications
- 1/10th short course truck, monster truck, truck applications (per provided specifications)
- Sensorless / sensored brushless motor compatibility (only in sensorless mode)
Important Notes
- Before use, read the instruction manual carefully. Incorrect use may overheat and damage electronics.
- Ensure all soldered wires are properly secured to help avoid short circuits. Use an appropriate soldering station to avoid overheating the circuit board and to ensure reliable connections.
- Operate within the limits noted in the manual (voltage, current, temperature, etc.). Disconnect the battery after use to help prevent battery over-discharge and related hazards.
- IP67 note: Splash, water, and dust resistance are under normal use and are not permanently effective; protection level may decline due to aging. Do not soak for a long time to avoid damaging the product.
Details

The QUICRUN WP 10BL120 G2 ESC is rated at 120A continuous (760A peak), supports 2–4S LiPo, and includes an adjustable 6V/7.4V 5A BEC plus an independent programming port.

The QuicRun WP 10BL120 G2 ESC features a top-mounted cooling fan and a straightforward connector layout for cleaner wiring.

Intelligent freewheeling technology is designed to boost driving efficiency, reduce ESC operating temperature, and improve stability and reliability.

The Hobbywing QUICRUN WP 10BL120 G2 ESC features a fan-cooled case with an external power switch and capacitor thermal protection.

The QUICRUN WP 10BL120 G2 ESC features an integrated heatsink and cooling fan to help manage heat during runs.

The QUICRUN WP 10BL120 G2 ESC is rated IP67 for waterproof and dustproof protection for all-weather running.

The QUICRUN WP 10BL120 G2 ESC features a built-in BEC rated at 5A continuous (up to 10A max) with switchable 6V or 7.4V output.

The QUICRUN WP 10BL120 G2 ESC includes a built-in capacitor with capacity up to 1640uF for a cleaner, simpler install.
Related Collections
