best free magento theme

Skip to Main Content »

Your shopping cart is empty

Favourite Little bee 20A BLHeli-S

Be the first to review this product

In stock

Regular Price: $13.50

Special Price $12.99

  • Buy 5 for $12.49 each and save 4%

Quick Overview

20A - BLHeli_S

Favourite Little bee 20A BLHeli-S

Double click on above image to view full picture

Zoom Out
Zoom In

More Views


The LittleBee is a super compact, lightweight, high performance speed controller for your racing multi-rotor. Pre-flashed with BL-Heli_S.


These ESCs do not have a BEC, you will need to supply 5v power to your flight controller with a UBEC or stepdown voltage regulator. 


These new Littlebee 20A-S esc's have there own dedicated Driver Chip with the blheli_S compatable bootloader


  • BEC: none
  • Current: 20A
  • Burst Current: 25A
  • Bootloader: BL-Heli_S
  • Size: 23.5mm x 12mm
  • Support/Mode: Oneshot125, Oneshot42 and Multishot
  • Main IC: SILABS EFM8BB21F16, MCU runs at 48MHz
  • Battery: 2-4S LiPo
  • MOS: Both low and high side fets are Nfets
  • Weight: 4g (including Power and signal wires)

With all ESC's that have active braking we recommend you isolate or filter all sensitive electronics to prevent feedback / spikes.

Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.