How do i calibrate this esc when i first turn it on?

We highly recommend doing a "Throttle Range Calibration" Procedure. In brief, the procedure lets the ESC know exactly where the max and min throttle positions are, so there is not a dead spot at the top or bottom end of the throttle. Our online user guide (see the product descriptions for the link) has detailed instructions and a video on how to do the procedure. In summary, all you need to do is power on the ESC in the full throttle position, wait a few seconds until you hear a few short beeps, put the throttle in the minimum throttle position, wait for another beep, and power of everything.

Is it able to do forward and reverse ?

This ESC cannot be reversed as would be used to back up an RC car. But by switching two of the three motor wires manually, you can reverse the direction of the motor. This is useful only in RC airplanes where you might use a pusher propeller configuration or for counter rotating propellers.

Will this esc work in rc trucks?

Its not ideal for RCs as it has no reverse, no proportional braking (only 0 or 100%), and will cause cogging with some motors.

30a Defiant Esc Rc Brushless Motor Electric Speed Controller Esc

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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€ 41.79

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Sold byAmazon SlovakiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Dominate your RC game with power, precision, and protection!

SMART SAFE - Advanced protections including low battery, overheat, startup throttle, signal loss, and abnormal voltage keep your gear safe and sound.
TAILORED PERFORMANCE - Fully programmable via transmitter or optional programming card for precision tuning to your style.
LIGHTWEIGHT EFFICIENCY - Compact 32g design with smaller MOSFETs minimizes weight and heat loss—race-ready reliability.
PLUG PLAY POWERHOUSE - Pre-soldered XT60 & 3.5mm bullet plugs for instant setup—no soldering stress.
VERSATILE VOLTAGE RANGE - Supports LiPo 2-4S and NiCd/NiMH 5-12 cells, powering a wide range of brushless motors up to 240,000 RPM.

The 30A RC Brushless Motor ESC delivers a robust 30A continuous and 40A burst output with a 5V/3A UBEC to power your receiver and servos. Pre-soldered XT60 and 3.5mm bullet plugs enable quick installation. It supports LiPo 2-4S and NiCd/NiMH 5-12 cell batteries, features comprehensive safety protections, and offers programmable settings via transmitter or programming card. Lightweight and efficient, it’s engineered for high RPM brushless motors, ensuring smooth throttle response and reliable performance for serious RC enthusiasts.

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€ 41.79

Duties & taxes included

In stock

Sold byAmazon SlovakiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Slovakia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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Best Sellers Rank	#76,273 in Toys & Games ( See Top 100 in Toys & Games ) #20 in Radio Control Vehicle Speed Controls
Customer Reviews	4.4 out of 5 stars 1,008 Reviews

30A Defiant ESC - RC Brushless Motor Electric Speed Controller ESC 3A UBEC with XT60 & 3.5mm Plugs - Multi-Directional Technology

Description

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