JHEMCU RuiBet 45A BLHELI_S Dshot600 3-6S Brushless 4in1 ESC 30X30mm
£37.99 Inc. VAT
Reliable and affordable 45A 4-in-1 ESC with BLHeli_S firmware for 3–6S FPV builds.
In stock|Next shipping: 09/03/2026
Affordable 45A 4-in-1 ESC offering reliable BLHeli_S performance for 3–6S FPV builds.
The JHEMCU RuiBet 45A 4-in-1 ESC is a cost-effective choice for FPV pilots building powerful freestyle or racing quads. Supporting 3–6S LiPo input and delivering 45A continuous current per channel, it provides dependable performance for modern setups without the premium price tag.
Running BLHeli_S firmware with DShot600 support, the ESC offers smooth and responsive motor control suitable for a wide range of builds. The board features a clean, practical layout that makes soldering straightforward and installation easy.
Designed in the standard 30.5 × 30.5mm mounting pattern, it integrates easily with most 30×30 flight controllers. A built-in current sensor allows your flight controller to monitor power usage and telemetry during flight.
- Item Name: RuiBet 45A 4-in-1
- Input Voltage: 3-6S (11-27V)
- Continue Current: 45A * 4 Channels
- BEC: No
- Current Meter: Yes
- Installation: Hole 30.5MM/
- Firmware: BLHELI_S J_H_15_REV16_7.
- Color: Black
- Weight: 14.5g
Included:
- 1 x RuiBet 45A 4-in-1
- 1 x 8P*1.0MM Double-Ended Cable
- 1 x XT60
- 1 x 1000UF/35V Capacitor
- 2 x 16/12 AWG Wire
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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.
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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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