BLS 45A 4IN1 ESC

Using high-performance EMF8BB21F16G processor, operating frequency up to 48MHz, three-in-one IC driver, imported high-quality ceramic capacitors. 3oz copper thickness, 6-layer board, reduces heat generation, higher efficiency, integrates 4 channels, and the output is more stable and smooth.

Using BLHeli-S firmware, it has powerful performance and rich functions; and supports multiple ways to set ESC parameters, or upgrade ESC firmware (such as through the throttle signal line, use other development boards, or use cleanflight or betaflight firmware to power the flight controller to set or upgrade).

The hardware PWM drives the motor, with less noise and smoother throttle response. Damped Light technology, regenerative braking function, makes the motor deceleration more sensitive and effective, and the control is more accurate; active freewheeling technology allows the battery to recover power and prolong the battery life;

The ESC can support normal PWM throttle mode, OneShot125 throttle mode, OneShot42 throttle mode and MultShot throttle mode, as well as DShot150/300/600 digital throttle mode.

ESC Specifications:

Product size: 44*44*6 mm

Product net weight: 14g

Packing size: Φ62*33mm

Package weight: 27 g

Fixed hole position: 20*20mm/30.5*30.5mm

Fixed aperture: M4

Working voltage: 2-6S

Maximum continuous working current: 45A

Maximum instantaneous current: 50A

Support: DShot150/300/600, PWM

Oneshot125, Oneshot42 and Multshot

Assistant software: BLHeliSuite

Firmware version: BL16.7