Betafpv F4 AIO 2-4S Brushless Flight Controller - 12A



Light weight and easy install, this F4 2-4S AIO FC (BLHeli_S) is suitable for brushless whoop like 2S Pro 2 Series/ X Series. It has weight of 5.6g integrated with a Betaflight MATEKF411 processor FC, Betaflight OSD and 2-4S 12A ESC which can support 4S battery for fast flying experience.

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44,90 €

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  • Same day shipping for orders placed before 3:30 pm (Monday to Friday)

More info


  • CPU: STM32F411CEU6 (100MHZ )
  • Six-Axis: MPU6000 (SPI connection)
  • Size: 26mm x 26mm, whoop mounting pattern
  • Firmware version: Betaflight MATEKF411 (MK41)
  • OSD: Built-in BetaFlight OSD (STM32 controls OSD chip over SPI in DMA mode)
  • Receiver: Support Frsky XM/XM+ Receiver/ Futaba Receiver/ Flysky Receiver/ TBS Crossfire Receiver
  • Support programmable LED like WS2812 etc
  • Built-in current sensor
  • Weight: 5.6g


  • Support BLheli/BLHELI_S suite Pass-through ready
  • Support PWM, Oneshot125, Oneshot42, Multishot, Dshot150, Dshot300, Dshot600
  • Input voltage: 2S-4S Lipo
  • Continue current: 12A
  • Peak current: 13A
  • Firmware: BLHELI_S
  • Processor: SILABS EFM8BB21F16G
  • Motor Connectors: 1.25mm header pins connector
  • Factory firmware: G-H-30-16.7

Could the ESC on this AIO board support really 4S battery?

Yes. But please pay more attention to the motors. Here are two situations that the motor will burn itself and then the ESC frequently. 

Situation 1: The motor's KV value is too high and could not stand the 4S power. For example, the BETAFPV 1105 6000KV motors could not stand the 4S power in aggressive flying. So we are working on a lower KV 1105 motor that could use with 4S battery. It will be released soon.

Situation 2: A poor quality motor will result in the fire accident in 4S power.

For the moment, no 0x0x/1102/1103 motors could stand 4S power for the moment in the market. Please make sure your motors could support the 4S battery before any try.

Recommended Battery and Motor combo: 

BatteryMotor Combo
2S1103 11000KV / 0802 12000KV / 08028 12000KV
3S1103 8000KV / 1105 6000KV
4S1105 5000KV

Data sheet
Avis produits
  • Par B. Thierry
  • the 17/09/2019
tres bon produit
  • Par B. Corentin
  • the 02/09/2019
Super FC tout en un, pas de soudure pour les moteurs, accepte le I-bus pour FlySky, Nickel en vol! OSD très pratique, correspond parfaitement pour un châssis Beta 75X.
  • Par B. Christophe
  • the 02/09/2019
C'est ma deuxième et marche très bien.
  • Par J. Arnaud
  • the 10/08/2019
Parfait en 3s
  • Par P. Mickael
  • the 18/07/2019
Ok pas de surprise (premier modèle différent du second, sur le second une résistance supplémentaire a la place dsm)
  • Par M. Scarante
  • the 12/07/2019
Ho ordinato questa scheda con la convinzione che avesse il buzzer, ma purtroppo non è così! Ho comprato altri prodotti Betafpv, ma a mio parere i prezzi sono alti e le dotazioni sono inferiori, la concorrenza offre molto di meglio a prezzi più bassi!!
  • Par L. William
  • the 09/06/2019
Voir plus d'avis

Shipping Cost

Degressive shipping cost

Express delivery with DHL

For order placed before 3:30PM


Customer Service

An advice ? A question ?
call us at +339-72-61-23-57
Monday to Friday from 09h30 to 12h00 and from 13h30 to 17h30