This is the Blue variant of the SEQURE Blueson A1 70A 4-in-1 ESC in Flight Controller & Accessories. Available at ₹6,366.94 (₹6,063.75 + GST) with free shipping across India.
SEQURE Blueson A1 70A 4-in-1 ESC
Description:
High-quality ultra-high copper thickness PCB ensures the current carrying capacity while improving heat dissipation. Equipped with top-level MOSFET, it enhances flight performance and makes you enjoy the fun of flying in the air.
(2) Equipped with a high-speed 32-bit processor, it supports full-segment dynamic PWM variable refresh rate of 8KHz-128KHz, with more precise speed response and smoother throttle control.
(3) Supports 6S/8S wide range voltage input, allowing your aircraft to adapt to power batteries of different specifications, improving the versatility of the device.
(4) With 20*20mm installation hole spacing, it is tailor-made for racing drones and easy to install.
(5) ESC reserves a large area of solder pad to effectively reduce the difficulty of soldering.
Specification:
| Specification | Details |
|---|---|
| Product Type | 4-in-1 ESC |
| Model | Blueson A1 |
| Continuous Current | 70A |
| Battery Support | 2–8S LiPo/LiHV |
| Firmware | AM32 / BLHeli_32 |
| Maximum PWM Frequency | 128KHz |
| Application | FPV Racing & Freestyle Drones |
| ESC Configuration | 4-in-1 |
| Motor Outputs | 4 |
| Telemetry | Supported |
| Current Sensing | Supported |
| Design | Compact & Lightweight |
Package Include:
1x SEQURE Blueson A1 4IN1 ESC
1x 30AWG 40mm reverse double plug SH1.0-8P cable
1x 30AWG 60mm single plug SH1.0-8P cable
2x 12AWG 100mm power cable (black/red)
1x XT60H-M black male connector
1x 35V 680UF solid capacitor
5x M3*8mm shock absorbing washer (black)
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| Brand | SEQURE |
|---|---|
| Current Rating | 70A |
| Color | Blue |
| SKU | AI4952 |
| Weight | 0.0 kg |
| Availability | Out of Stock |
Applications & Use Cases
The SEQURE Blueson A1 70A 4-in-1 ESC is a versatile flight controller & accessories used across a wide range of applications including autonomous drones, FPV racing quadcopters, agricultural drones, and surveying and mapping platforms.
Common use cases:
- Central brain for drone stabilization and navigation
- GPS waypoint missions for surveying
- Acro mode flying for FPV freestyle
This product is ideal for drone builders requiring precise flight control.
Technical Tip: F4 processors are good for basic builds; F7 or H7 recommended for advanced features. Ensure firmware compatibility (Betaflight, ArduPilot, iNAV).
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
- Genuine SEQURE product sourced from authorized channels
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