About this part
ESC Overview:
Unlock next-level performance for your 1/12 or 1/14 scale RC with the Hobbywing Quicrun WP-12BL45 G2 ESC — now smaller, smarter, and tougher than ever. Designed for precision control and built to conquer harsh terrain, this compact powerhouse is ready to elevate your driving experience.
About the Quicrun WP-12BL45 G2 ESC
Advanced Performance & Design
The Hobbywing Quicrun WP-12BL45 G2 ESC is engineered for exceptional performance in 1/12 and 1/14 on-road and off-road platforms. It pairs perfectly with the QuicRun 2840/2850 SL G2 motors, offering intelligent freewheeling technology for higher drive efficiency, improved stability, and lower temperatures. The compact design is 8.3% shorter, 7.1% narrower, and 16.7% lower than the previous generation, making installation easier with cleaner wiring.
Enhanced Power & Durability
With a BEC continuous current of 4A and a peak of 7A, the Quicrun WP-12BL45 G2 delivers fast, precise control, even for high-torque servos. The adjustable 6V to 7.4V BEC output offers versatility in power delivery, while the IP67 rating ensures reliable performance in tough environments like rain, sand, and mud. Perfect for most 1/12, 1/14, and 1/16 scale platforms, this ESC guarantees smooth power and exceptional durability.
Features:
- Made for 1/12 and 1/14 scale RC cars
- Perfect match with QuicRun 2840/2850 SL G2 motors
- Smaller size for easier installation
- Smart freewheeling for better efficiency and cooler temps
- Upgraded BEC with 4A continuous and 8A peak power
- Switchable BEC voltage: 6V or 7.4V
- Great for high-torque and high-voltage servos
- Fully waterproof with IP67 rating
- Smooth, stable, and reliable performance
- Includes aluminum heatsink for better cooling
Includes:
- (1) Quicrun WP-12BL45 G2 Waterproof 1/14th Scale Brushless ESC
Specifications:
| Application | 1/14 & 1/12 On-Road/Off-Road |
|---|---|
| Type | Sensorless/Brushless |
| Input Voltage | 2-3S (7.4-11.1V) |
| Continuous Current | 45A |
| Burst Current | 200A |
| BEC Voltage | 6-7.4V |
| BEC Continuous Current | 4A |
| BEC Peak Current | 7A |
| Battery Connector | XT60 |
| Motor Connector | 3.5mm Bullets |
| Dimensions | 1.54x1.14x1in (39.2x29.2x25.6mm) |
| Weight | 2.01oz (57g) |
CA Residents Prop 65 Warning
WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov Details...Reviews5.0 · 1 review
This paired with a quick run 2840 sl was a direct replacement for the stock HBX drive train. Along with the led program card it is very tuneable and so far has held up to 2/3s use almost daily. I paired it with a fs GT5 and BS6 with gyro and I couldn't be happier. This has outlasted 2 stock spectrum setups in a fury 223 and a gorgon 550 mega. Even at low speeds it doesnt studder or get jumpy.