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Onyx 20A 2-3S Programmable Brushless Air ESC (Onyx ONXM2120 | ONXM2120)

Model: Onyx ONXM2120
Dist. #: ONXM2120   SKU: ONXM2120

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List Price:  $33.49
Price:  $29.99
You Save:  $3.5 (10%)

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Updated on Jun 21, 2024 01:08:16 PM

20A 2-3S Programmable Brushless Air ESC...

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Onyx Brushless Programmable ESCs

Whether you choose flying fixed-wing aircraft or hovering with helis, there's an Onyx Brushless ESC perfect for your application! All are created for everyday usage, ranging from the 12A for small aircraft to the 80A for bigger models. Each one is programmable and packed with security functions like low-voltage cutoff security, thermal security and signal loss security. In addition to NiMH and LiPo compatibility, Onyx ESCs automatically sense the variety of cells in connected battery packs. All Onyx ESCs are also backed by a 1-year restricted warranty.


T-Plug adapter

Low output resistance for superior current handling ability

3 start modes: Normal/Soft/Super-Soft

Compatibility with NiMH and LiPo batteries

Car cell selection

Compatible with fixed-wing aircraft and helis

Braking and timing modifications

Heavy-duty BEC regulator

Low-voltage cutoff security

Thermal security

Signal loss security


Car Cutoff: Yes

Battery Port: T-Plug

Battery Input Lead: 18AWG, 3.5 in (89mm) long

BEC: Yes

BEC Continous Current: 2A

BEC Type: Linear

BEC Voltage: 5V

Brakes: Yes

Forward: Yes

Height: 0.3 in (8mm)

Input Voltage: 2-3S LiPo, 6-10 cell NiMH

Length: 1.7 in (42mm)

Low-Voltage Cutoff Programmable: Yes

Maximum Burst Current: 25A

Maximum Constant Existing: 20A

Motor Port: 3.5mm Bullet

Motor Output Lead: 18 AWG 3.25" (82.5mm)

Reverse: No

Type: 20 Amp 2-3S Programmable BL AIR ESC

Weight: 0.7 oz (19g)

Width: 1.0 in (25mm)
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