The BL20 is a super compact, lightweight, high performance speed controller for your racing multi-rotor. Pre-flashed with BLheli and ready to use with Oneshot (aka oneshot125 / PWMsync) mode via compatible flight controllers running Cleanflight or similar. Pick up the USB programmer to changes settings via BLhelisuite.
These ESCs do not have a BEC (battery eliminator circuit) - you will need to supply 5v power to your flight controller (and onto your radio reciever) with a UBEC or stepdown voltage regulator.
Note: Our BL20 ESC is the same model as the Favourite (FVT) Little Bee 20A ESC
Posted by Miller on 29th Mar 2016
Been using these escs for awhile and they have never failed me. Plenty of power and great customer service. A+
Posted by Unknown on 14th Mar 2016
I love the size
Posted by CoRNDoGRR6_fpv on 12th Mar 2016
The footprint of this ESC is very small and can fit anywhere. Provides the punch needed for your quad. Great ESC at a great price.
Posted by sean krantz on 18th Oct 2015
Smooth, responsive, tiny, and best part.... more power!! Great ECS's buy now!!!!!!!!!
All prices are in USD.