Sequre SQESC 14130 Brushless 130A ESC 5-14S
£59.90 Inc. VAT
Rated for 130A continuous / 220A burst and 5-14S input voltage. Choice of BL32 / AM32 firmware.
BLHeli_32 Notice – click here to read more.
Sequre is well known in the hobby world for innovative tools, and their expansion into power electronics continues with the SQESC range. The 14130 steps things up with a wide 18–59V input range (5–14S LiPo) and strong current handling, rated at 130A continuous and up to 220A burst (with good heat dissipation).
Designed to be versatile, this ESC is suitable for a wide range of RC platforms including multi-rotors, fixed-wing aircraft, helicopters, boats, and ground vehicles. It supports AM32, ESCape32, and BLHeli_32 firmware (version dependent), allowing full configuration of braking, timing, direction, throttle response, and more (ESC programmer required).
Built around an STM32G071 32-bit processor and paired with an integrated aluminium heatsink, it delivers stable performance under high loads while maintaining efficient thermal management. A full suite of protections helps safeguard both the ESC and connected components.
Features:
- 130A continuous / 220A burst current capability
- Wide voltage input: 18–59V (5–14S LiPo)
- STM32G071 32-bit high-performance processor
- Supports AM32, ESCape32, and BLHeli_32 firmware
- DShot (all variants), PWM, Oneshot, and Multishot support
- Telemetry support (AM32 / ESCape32)
- Adjustable motor direction, braking, timing, and throttle calibration
- Built-in protections: low voltage, over-temperature, over-current, and locked rotor
- Integrated aluminium heatsink for effective cooling
- Compact size: 55 × 30 × 23mm, weight: 61.5g
- No BEC (external power required for flight controller/receiver)
BLHeli_32 Notice:
We would like to inform customers about recent changes affecting the availability of BLHeli_32 firmware. As of 2024, the development and licensing of BLHeli_32 have been discontinued, and official support channels, including firmware updates, are no longer accessible.
How This Affects You:
-
- Future firmware updates for BLHeli_32 ESCs will no longer be provided.
- ESCs with factory-installed BLHeli_32 may still function but without ongoing support or new features.
Firmware Configuration Options:
Some manufacturers and third-party developers have access to firmware builds provided directly by the original BLHeli_32 developer for development and configuration purposes. These are not official public releases and are not endorsed or supported by the BLHeli_32 project. Availability, functionality, and long-term support cannot be guaranteed.
For reference only, some manufacturers host access pages for BLHeliSuite32 tools and firmware provided by the original BLHeli_32 developer. These are not official public releases and are not supported by the BLHeli_32 project.
Looking Ahead with AM32 Firmware:
We also offer Sequre ESCs pre-flashed with AM32 firmware. AM32 is a modern, open-source alternative that is actively maintained and offers the same high-level features with continued updates.
- Processor: STM32G071
- Input voltage: DC 18V–59V (5–14S LiPo)
- Continuous current (good heat dissipation): 130A
- Maximum current (good heat dissipation): 220A
- Support firmware: AM32, ESCape32, BLHeli_32
- Signal protocol: DShot (all), PWM, Oneshot, Multishot, etc.
- RPM signal line: AM32 (Yes), ESCape32 (Yes), BLHeli_32 (No)
- Programming parameter adjustment: Support
- Throttle calibration: Support
- Timing angle setting: Support
- Current detection: Support
- Telemetry signal: Support
- Motor steering settings: Support
- RGB LED colour lights: Support
- BEC (if any): NO
- Size: 55 × 30 × 23mm
- Weight: 61.5g
- Application scenarios: Multi-axis UAV, fixed-wing drones, crop protection aircraft, helicopters, multi-rotor drones, climbing vehicles, off-road model vehicles, model ships, surfboards, water sports products, etc.
Questions and answers of the customers
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Here at Flying Tech we have a wide choice of electronic speed controllers (ESCs).
There are two main types of ESCs: 4-in-1 ESCs and single ESCs. A 4-in-1 ESC integrates four individual ESCs onto a single circuit board, each controlling a separate motor. A single ESC controls only one motor.
This 4-in-1 ESC is a more popular choice for racing quads, while single motor aircraft such as fixed wings would use a single ESC. Single ESCs are still used by some drone racers though, as after a crash or a burnt up ESC, they only have to replace one, not an entire 4-in-1 or stack which is a lot more costly. Single ESCs are also available which much greater current ratings (80amp +) so they are also used by power hungry multi-rotors, for example X-Class racing quads, professional camera flying “Cinelifters”.
When using individual ESCs, they typically need to be connected to a single power distribution board (PDB) or an “AIO flight controller” (a type of flight controller with integrated PDB) for power supply.
SHIPPING & DELIVERY
We are based in the UK and ship to most destinations worldwide.
We dispatch orders during the times shown on our Dispatch Schedule. Orders placed before the daily dispatch cutoff will ship the same day (subject to stock availability). Orders placed after the cutoff will ship on the next scheduled dispatch day.
A confirmation email is sent once your order has been packed. If you need to amend your order, please contact us as soon as possible — once shipped, we’re unable to make changes.
We work with trusted delivery partners including Royal Mail, DHL, UPS, Fedex and Parcelforce. If you have a delivery requirement or would like to arrange collection, please get in touch.
Next Dispatch: Tomorrow
Please fill in the fields below with the shipping destination details in order to calculate the shipping cost.
Shipping to the UK
- Order before the daily dispatch cutoff for same day dispatch.
- FREE delivery available on qualifying orders over £99 (under 1kg).
For small, low-value orders, Royal Mail First Class is our most economical option. Royal Mail Tracked 24 is the most popular choice, offering full tracking and flexible delivery options. For guaranteed next working day delivery, we recommend Royal Mail Special Delivery.
Royal Mail delivers to residential addresses Monday to Saturday, while courier services (including DHL) typically deliver Monday to Friday.
International Postage
- USA orders: Import duties and taxes are prepaid by us — no additional customs charges on delivery.
- Other destinations: Customs duties or import taxes may apply and are the responsibility of the recipient.
Smaller, lower-value orders may be sent via Airmail or tracked postal services. Economy road and express air courier options are available depending on destination. For faster delivery, we recommend express air courier services such as DHL Express, which typically deliver within 1–2 working days across Europe and a few working days for most other destinations.
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