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ZTW Beatles 40A G2 Programmable Brushless ESC with SBEC XT60 Plug
ZTW Beatles 40A G2 Programmable Brushless ESC with SBEC XT60 Plug

ZTW Beatles 40A G2 Programmable Brushless ESC with SBEC XT60 Plug

Your Price: US$17.90
In Stock.
Part Number:ZTW-40A-G2-SBEC-XT60



      ZTW Beatles series ESC is a beginning level product line for fixed wing. This line product is specially designed for the beginner who is sensitive to price and performance. Also it is ready to use right out of box, every default is set for the best convenience of the customer, no programming needed. If you like to program for a change you can use our air program card (sold separately).It features light weight, small size, super smooth start up and throttle linearity, multiple protection, low cost and best performance at this level of product.


Beatles G2 Features:

  • New generation high-performance 32-bit microprocessor (compared to 8-bit in generation 1 Beatles ESCs) provides the following:
    • Faster throttle response
    • Smoother and more accurate startup
    • Improved throttle linearity
    • Better motor compatibility, especially high RPM motors
    • Lower heat generation
    • Higher efficiency
  • Upgraded BEC compared to generation 1 Beatles Series.
  • Separate control board and power board design for better performance under heat/heavy load and less circuit interference.
  • Supports switching motor rotation.
  • Synchronous rectification significantly reduces the heat generation and increases run time.
  • Multiple protections: start-up, over-heat, low-voltage cutoff, signal loss, phase loss.
  • Programming via phone app, LCD program card, or transmitter.
  • Pre-soldered with 3.5mm bullet plugs and XT60 battery plug


Brand Name: ZTW

Series Name: Beatles G2

Cont/Peak Current: 40A/55A

Battery NiXX/Lipo: 5-12NC/2-4Lipo

BEC Output: 5V/6V 4A(Switch Mode)

Size(L*W*H): 68*25*10

Weight: 37g

Connector: 3.5mm, XT60


1. Adopting new generation craft on the MOSFET, low heat generation, withstand large current instantly, and high reliability.

2. Adopting high performance 32 bit microprocessor, stronger computing ability and faster running speed.

3. Super smooth start-up and accurate throttle linearity.

4. Freewheeling make the ESC with higher driving efficiency and more energy-saving.

5. Adjustable SBEC 5V/6V output voltage 5V/6V provides more powerful power to the servo. (40A/50A/60A/80A/100A have SBEC


6. Multiple protections: start-up, over-heat, low-voltage cutoff, signal loss, phase loss etc.

7. Support high RPM motors, and compatible with most motors in the market.

8. SMR Function: it supports switching the motor rotation to decelerate when the airplane landing to the ground.

Note: The factory default is OFF, the 1Pin signal wire is completely invalid at this time. If you need to turn it on, using Phone App or transmitter to program it “ON”, plug the 3Pin signal wire into the throttle channel, and plug the 1Pin signal wire into any 2-stage switch channel of the receiver, then turn on the transmitter 2-stage switch. The SMR function is turned on now, you can change the forward and reverse directions of the motor by flipping the 2-stage switch of the transmitter.

Warning: This function can only be effective when the throttle is below 50%, and it is only allowed to be used when the airplane is landing on the ground, otherwise it may cause the ESC to burn!

Note: Please do make the throttle calibration for the first time using or changed the TX. Warning, here is the process:

1. Turn on the transmitter, move the throttle stick to the top position.

2. Connect the battery pack to the ESC and wait for about 2 seconds.

3. The motor will beep for twice, then move the throttle stick to the bottom position in 3 seconds.

4. The motor will beep several sounds, sounds time presents the amount of battery cells.

5. When the motor emits ”Beep----Beep”, means the ESC is ready to work.

Note: The ZTW Beatles G2 series is a whole new series of 32-bit ESC, it can't work with ZTW Air programming card, if you want to change parameters for the ESC, you can use your transmitter or ZTW new LCD programming card, the ZTW new LCD programming card will be realeased very soon, thanks for your attention.

Package Included:

1x ZTW Beatles G2 40A 2-4S Brushless ESC With 5V/6V 4A SBEC 

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