We’ve spent hundreds of hours researching and comparing 20A Littlebee Esc of all specifications to find the best one for any need (or budget). Here are the results.

The Best 20A Littlebee Esc of 2020 – Top Rated & Reviewed

2,606 Reviews Scanned

Rank No. #1
Favourite FVT LittleBee 20A OPTO PRO ESC BLHeli 2-4S F396 Supports OneShot125 for RC Drone FPV Racing
  • Input Voltage: 2-4S Lipo
  • BEC Output: No
  • Continue Current: 20A,Burst Current:25A up to 10S
  • Weight: 6g(include Wire)
  • Size: 24.5*12.5
Rank No. #2
SHINA 4PCS LittleBee 20A 2-4 LiPo Battery OPTO ESC Brushless Speed Controller for RC FPV Multicopter
  • Input Voltage:2-4S Lipo.
  • Continue Current:20A,Burst Current:25A up to 10S.
  • Size:24.5*12.5*3mm.
  • Support Damped mode.
  • Main IC:SILABS.
Rank No. #3
ZTW 20A ESC with 5V/2A BEC Output for Fixed Wing rc Airplane 2-4S LIPO
  • Super smooth, accurate and programmable throttle linearity and throttle response.
  • Over temperature protection ,low voltage cut off protection ,signal loss protection and so on.
  • Strong BEC output 2A/5V continuous and peak to 3A.
  • Supporting high RPM motors and programmable by programming card and transmitter .
  • High efficiency with low resistance and low heat MOSFET and CPU.
Rank No. #4
Readytosky RC 20A Brushed ESC Electronic Speed Controller w/Brake for RC Car Boat Tank(2PCS)
  • Functions: This controller has functions of Forward, Backward and Braking.
  • High precision manufacturing, achieving stable performance and excellent function.
  • This ESC can work with 130/180/260/280/380 Brush Motor.
  • Current(A): 20A,working voltage: 3.0V---9.4V.
  • It is suitable for RC cars, RC boats.
Rank No. #5
Readytosky Bidirectional 20A Brushless ESC 2-4S 2A 5V UBEC Electric Speed Controller for Remote Control Ship Pneumatic Underwater Propeller
  • Bidirectional 20A 2-4S ESC UBEC 2A 5V.
  • It can be used in cars, ships, underwater thrusters.
  • No need to calibrate throttle stroke, plug and play.
  • Bidirectional 1:1 power output, no brake,direct reverse, quick response, good handling.
  • Simple Manual: 1.Throttle stick must be in center or it will not start. 2.ESC no need to calibrate throttle range. When start,if motor run,please use Throttle triming to make it stop.
Rank No. #6
30A RC Brushless Motor Electric Speed Controller ESC 3A UBEC with XT60 & 3.5mm bullet plugs
  • Comes Pre-soldered with XT60 Connector and 3.5mm bullet plugs
  • 5v/3A UBEC (Very Efficient) - ESC can power receiver and servos
  • LiPo 2 - 4s (Cells), NiCd/NiMH: 5 - 12 Cells, 6.4V - 16.8V
  • Low Battery Protection, Overheat Protection, Startup Throttle Protection, Signal Loss Protection, and Abnormal Voltage Protection
  • Programmable - Programming Card or using Transmitter
Rank No. #7
AGFRC 20A ESC Brushless DSHOT600 BLHeli_S 2-4S Lipos Electronic Speed Controller for FPV QAV Drone Multirotor Quadcopter (XR-20A)
  • 1) Comes with BLHeli_S firmware, easy to upgrade or flash via the esc signal cable.
  • 2) Hardware PWM drive motor, low voice, smooth throttle response. Damped light enabled to make it more sensitive and effective while reduce the motor speed.
  • 3)Compact size and light weight, especially designed for competition FPV drones.Suitable for Multirotor, fast throttle response.
  • 4)High quality component, super fast running speed.
  • 5)Support to use Dshot600/300/150, PWM throttle signal mode (1000μs-2000μs), Onshot125 (125-250μs), Oneshot42 (42-82μs) and Multishot (2-25μs).
SaleRank No. #8
Hobbywing QUICRUN WP 1080 brushed (2-3S) Electronic Speed Controller Waterproof ESC With Program Box LED BEC XT60-Plug RC Car 1:10 30112750
  • Water-proof and dust-proof, suitable for all weather races. / Small size, with built-in capacitor module.
  • 15 programmable parameter items PWM Frequency: 1K/2K/4K/8K/16K Adjustable Freewheeling (DEO) capability Drag brake rate in 9 levels (adjustable)
  • Electronic switch / Aluminum case for great heat dissipation / Great current endurance capability. / Great built-in BEC output capacity. / Automatic throttle range calibration, easy to use.
  • Multiple protections: Over Voltage Protection / Low voltage cut-off protection for battery / Over-heating protection / Throttle signal loss protection, and much more
  • What's in the box? : ESC LED program card / Bonus accessories (heat sink, etc) / User's manual / Decal
Rank No. #9
HGLRC 4PCS 30A ESC 3S 4S 5S ESC BLHeli_S Electronic Speed Controller Support Dshot 150/300 / 600 Brushless ESC for FPV Racing Drone Multicopter Quadcopter
  • Strong current endurance: Steady Input voltage 3S 4S 5S Lipo battery in Continuous current current 30A, max spoort to 40A(in 10s)
  • Supported Protocols: Analog Signals - Multishot, One shot 42, Oneshot125, Digital Signals - Dshot 150, 300, 600
  • Stable firmware: BLheli_S 16.5 is designed for superior performance in multirotors, and uses hardware upgradable
  • Use top quality components: Imported Japanese Toshiba MOSFETs and Japanese Murata Ceramic Capacitors.3oz High-TG PCB board significantly reduces electrical heat soak and improves system efficiency
  • Ultra-Small and Light footprint: 2g weight 26*14.5mm ESC with the Silicone Signal and Power Wires provides high heat-resistance and more flexibility
Rank No. #10
GoolRC 2435 4800KV 4P Sensorless Brushless Motor with 25A Brushless ESC(Electric Speed Controller)for 1/16 1/18 RC Car Truck
  • 4 poles 12 slot Hi-torque motor design.
  • CNC machined 6061 T6 billet alumium heatsink can motor.
  • High RPM ABEC5 oversized bearings.
  • Universal fits 1/16 1/18 brushless cars-multi-mounting system for M2.5 screws.
  • Precision balanced rotor, smoothness for best reliability and maximum RPM.

Last update on 2021-10-11 / Affiliate links / Product Titles, Images and Descriptions from Amazon Product Advertising API

Top Rated 20A Littlebee Esc to Buy Now


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How to Choose the Best 20A Littlebee Esc (with Price and Reviews)

Although most 20A Littlebee Esc are similar, there are several differences worth noting. Here are nine criteria to consider when choosing an 20A Littlebee Esc:

(1) 20A Littlebee Esc Price and Reviews

Although price is not the only factor to consider, it is nevertheless extremely important. The price of an 20A Littlebee Esc should be in line with its value. You can compare 20A Littlebee Esc reviews to make sure you are getting a fair price. This is easy to do on Amazon.

(2) Demand

The demand for a particular 20A Littlebee Esc is a good indication of its ability to perform the functions for which it was designed. If a product has been around for a while and still has a high demand, it is likely a good product.

(3) Material

20A Littlebee Esc materials differ from manufacturer to manufacturer. Consider where and how you will be using your 20A Littlebee Esc to determine if one material would be better than another.

(4) Size

Like most products, 20A Littlebee Escs come in various sizes. Do you need a large 20A Littlebee Escor a small one? Think about where you will use your 20A Littlebee Esc in order to determine the best size. You can also read the customer reviews on Amazon to see what others are saying about the size of the unit they purchased.

(5) Color

20A Littlebee Escs also come in a variety of colors. Do you need a particular color? You should also consider whether the color of your 20A Littlebee Esc would have any effect on the efficiency of its operation.

(6) Durability

The durability of an 20A Littlebee Esc will be contingent on the materials used as well as the quality of the manufacturing process. Additionally, the type of 20A Littlebee Esc you purchase may affect its durability.

(7) Storage

Will you need to store your 20A Littlebee Esc? If so, you should consider the size and weight of the 20A Littlebee Escto make sure that it can be stored properly. Also, give some consideration to the type of climate in which your 20A Littlebee Esc will be stored.

(8) Customer Ratings

Customer rating is one of the best criteria for choosing an 20A Littlebee Esc. It is hard to know exactly how an 20A Littlebee Esc will perform until you get it home and try it out.

(9) Warranty

Make sure the 20A Littlebee Esc you are considering is backed by a good manufacturer’s warranty. If it isn’t, you might be better off with another ones.