FVT LittleBee PRO Esc 20A BLHELI

Original price was: $15.99.Current price is: $13.20.

The FVT LittleBee Pro ESCs are the highest performing escs that we have found at this price point. These run at 48Mhz Twice as fast as the original!

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SKU: FVTLB20PRO Category: Tag: Brand:


What makes this ESC “PRO”?

These run a faster clock speed than the standard Littlebee Pro ESCs 48mhz- which is twice as fast as the original.  The bottom line is that a faster clock speed means faster motor speed changes and better performance for those that demand the best.

The Littlebee 20a pro esc Main IC: SILABS F396, The MCU runs 48MHz


The Latest BLHeli Firmware Silabs MCU DLM and Oneshot Capable There is no BEC on these escs, so if you need 5v for a flight controller, make sure to get a BEC here. Programming capable via Signal wire with the ESC programmer or via BLHELI Passthrough.


FVT LITTLEBEE PRO 20A ESC Input: 2-4s Lipo Constant: 20 Amps Burst: 30 Amps Weight: 4g w/wires Dimensions: 23×12.5x3mm Motor wire: 50mm 20g Signal wire: 100mm 22g MCU: Silabs PCB – 4 Layer Blind Pole PCB – 3oz Pour Mosfet: N-Channel BEC: None LittleBee is using Silabs 396 processor and fast dedicated driver chips, providing excellent freewheeling and exceptional braking capabilities. FVT is only using the best components available, period. We know that with mini quads, every gram counts. LittleBee is only 24.5×12.5mm, and weights only 4g, (6.7g with wires) enabling your builds to be even smaller and lighter! To unleash it’s full potential, LittleBee has been designed to run BLHELI firmware. Factory flashed with BLHELI 14, it’s ready for action! Oneshot125 is a different and faster communication protocol between the flight controller and the ESC on your quadcopter. It allows the FC to send control commands to the motor quicker, therefore in theory your multirotor should perform better. This feature allows your motors to respond to throttle decreases much quicker, allowing for more stable flying, and higher response to throttle decreases. With the BLHELI software rapidly evolving, you can flash the newest firmware using the 3pin connector and suitable USB adapter*

Once connected, you will get access to a number of settings that control behavior of your ESC controller.

Enable OneShot125, Damped light mode, reverse motor direction, all available on one easy to use screen. Capable of running 3s and 4s setups, LittleBee can work with up to 20A continuous load, and 30A peak (10s). So far, this is the closest performer to KISS that we have seen in this size, and it is the esc of choice by many.

How do I know these aren’t fakes?

These are not fakes- which are now rampant in the mini quad market and unfortunately causing quality problems for many that do not purchase from a reputable source.
 The QuadQuestions FVT Little Bees are made by Favourite electronics- the original and only Little Bee Manufacturer. is an official Favorite Electronics dealer.

Additional information

Weight .1 lbs
Dimensions 1 × 1 × 4 in

ESC Firmware



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