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BETAFPV F4 2-3S 20A Brushless Flight Controller, for HD Digital Quadcopter like Pavo Pico Pavo20

  • Based on 12 reviews
Condition: New
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FREE refund/replacement until Jan 31, 2026

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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Mar 1
Order within 22 hours and 1 minute
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Features

  • It features a dual 9V@2A for DJI O3 and 5V@3A for external device BEC.
  • Including a new DJI O3 6-pin PMU for easy installation without solder.
  • Improving control with a 20A ESC featuring a single NMOS for continuous current capability.
  • It offers additional UART TX3 and RX3 ports for connecting the external device.

Description

Note: Please note if you use the F4 2-3S 20A AIO flight controller, the serial port of the SBUS receiver is UART5. Item: F4 2-3S 20A AIO V1 Brsushless Flight Controller Weight: 5.58g (without motor connectors and power cable),5.92g (with motor connectors) Mounting Hole Size: 26mm x 26mm CPU: STM32F405RGT6 (168MHz) Six-Axis: ICM42688P (SPI connection) RX: Serial ELRS 2.4G Receiver RX firmware version: BETAFPV AIO 2400 RX ELRS V2.5.2 Antenna: Enameled wire Blackbox Memory: 16MB Sensor: Barometer(BMP280), Voltage&Current 5V BEC: 5V 3A@8V supply 9V BEC: 9V 2A@8V supply USB Port: SH1.0 4-Pin Built-in ESC with 20A continuous and peak 25A current ESC input voltage: 2-3S FC firmfware version: Betaflight_4.4.1_BETAFPVF405 ESC firmware: C_X_70_48_V0.19.2.hex for BB51 Bluejay hardware Signal support: D-shot300, D-shot600 Package 1 F4 2-3S 20A AIO FC V1 4 M210 Machine Screw 4 M210 Nylon Screw 4 M2 Nuts 4 Shock Absorbing Ball 4 JST1.25mm Angle Socket 4 JST1.25mm Straight Socket 1 SH1.0 4Pin Adapter Cable 1 Type-C to SH1.0 Adapter 1 XT30 Power Cord 1 Filter Capacitor 1 30mm Double-head VTX connector wire 1 60mm Single- head VTX connector wire

Brand: BETAFPV


Model Name: F4 2-3S 20A


Color: Black


Connectivity Technology: 2.4GHz RF


Item Weight: 20 Grams


Video Capture Format: MP4


Remote Control Technology: Radio Frequency


Control Type: Remote Control


Material: Plastic


Wireless Communication Technology: Radio Frequency


Brand: ‎BETAFPV


Model Name: ‎F4 2-3S 20A


Color: ‎Black


Connectivity Technology: ‎2.4GHz RF


Item Weight: ‎20 Grams


Video Capture Format: ‎MP4


Remote Control Technology: ‎Radio Frequency


Control Type: ‎Remote Control


Material: ‎Plastic


Wireless Communication Technology: ‎Radio Frequency


Battery Cell Composition: ‎Lithium Polymer


Are Batteries Included: ‎No


Supported Image Format: ‎JPEG


Remote Control Included?: ‎No


Optical Sensor Technology: ‎CMOS


Rechargeable Battery Included: ‎No


Product Dimensions: ‎2.2"L x 2.2"W x 0.8"H


Manufacturer: ‎BETAFPV


Item Weight: ‎0.705 ounces


Item model number: ‎2-3S 20A FC


Manufacturer Part Number: ‎2-3S 20A FC


Date First Available: November 26, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Mar 1

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great AIO
Great AIO. The first one I ordered was basically DOA and Betafpv sent me a new one, I hooked up this one say way i did the first one and this one worked great. Works as described, no issues and BETAFPV stands behind their product. I installed it in a 2inch drone running 3s and couldnt be happier, will def be buying more off BETAFPV ... show more
Reviewed in the United States on July 27, 2025 by Donnie999 Donnie999

  • Avoid this card (oxidized /hair follicle sized motor pad)
All cards came to me oxidized and would not take solder after precleaning, purchased 3 in a row to have them all lift a pad. Soldering on 350° w/ Flux
Reviewed in the United States on October 27, 2025 by Jimmy Huynh Jimmy Huynh

  • QC questions
QC on these is hit or miss
Reviewed in the United States on July 1, 2025 by Zachary

  • Analog
Someone on the comments said, I wish I could use analog on this AIO. Who said you couldn't I believe the only problem I had was no OSD.
Reviewed in the United States on October 16, 2025 by Chris Burque

  • Good AIO! EVER BETTER CUSTOMER SERVICE!
Great little aio. I have it in a Pavo 20 and a custom build. Hands down fantastic customer service from beta FPV! After a problem they got me squared away on the troubleshooting side of things AND the hardware side of things. If I could give 6 stars to Beta FPV I would! ⭐️⭐️⭐️⭐️⭐️⭐️
Reviewed in the United States on July 17, 2025 by Christina L. Zwiesler Christina L. Zwiesler

  • Trash
Does not work. Never using beta flight products again
Reviewed in the United States on October 6, 2025 by Michael Hnatiuk

  • Solid 2S Fc
Great 2S FC, this is only a 'highly returned item' because simps that don't know what they are doing cook their boards, and try to get a replacement.
Reviewed in the United States on October 24, 2025 by This Guy

  • noce
wish i could put analog osd
Reviewed in the United States on September 26, 2025 by Reginald mcbride

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