E45B 45A Brushless ESC – Smart Electronic Speed Controller for RC Cars (14301/14302/14303)

Upgrade your RC vehicle with the E45B Brushless ESC (Electronic Speed Controller), a 45A smart controller designed for use with 2S/3S LiPo batteries. Equipped with a built-in heatsink for cooling, this ESC delivers stable power output, precise throttle response, and reliable protection for your RC motor and battery.

Compatible with MJX Hyper Go 1/14 RC cars including 14301, 14302, and 14303, the E45B ESC is a perfect replacement or upgrade for hobbyists seeking durable performance and efficiency.

⚡ Key Highlights:

• Model: E45B ESC

• Type: 45A Brushless Electronic Speed Controller

• Battery Support: 2S / 3S LiPo

• Built-in Heatsink: Prevents overheating & improves durability

• Function: Smooth throttle control & stable acceleration

• Compatibility: RC Cars 14301, 14302, 14303

Whether for repairs, maintenance, or performance upgrades, the E45B ESC keeps your RC car running at top speed with consistent control.