The SpeedyBee BLS 35A Mini V2 20×20 4-in-1 ESC boasts upgraded features for enhanced drone performance. With an F405 flight controller chip and built-in Bluetooth, it supports seamless wireless Betaflight tuning. The ESC delivers a continuous current of 35A, powering 2-4 inch and lightweight 5-inch quadcopters. Equipped with TVS transient suppression diode and Japanese TDK capacitors, it ensures stable performance and surge protection.
Features:
- Upgraded features optimize drone performance.
- Built-in Bluetooth enables seamless Betaflight tuning via the SpeedyBee app.
- Delivers a continuous current of 35A for powerful and reliable performance.
- Equipped with TVS transient suppression diode and Japanese TDK capacitors for stability and surge protection.
- Supports seamless wireless tuning via the SpeedyBee app, eliminating the need for USB connections.
- Suitable for 2-4 inch and lightweight 5-inch quadcopters, offering flexibility in drone builds.
- ESC Protocol: DSHOT300/600
- Power Output: VBAT(Battery voltage, used to power the flight controller)
- Dimension: 35 • 35 * 5.5mm
- Weight: 7.2g
Specification:
| Item Type: | Other Accessories |
|---|---|
| Firmware: | BLHeli S J-H-40 |
| Max Continuous Current | 35A * 4 |
| Burst Current (A) | 45A(5S) |
| Battery Input | 3-6S LiPo |
| Current Sensor Input | Support (Scale=250 Offset=-500) |
| Mounting Hole (mm) | 20 × 20 |
Package includes:
1 x SpeedyBee BLS 35A Mini V2 20×20 4-in-1 ESC
Attachments:
Drone Delivery System: Payload Release Mechanism
Table of Contents Understanding Drone Delivery System Key Components and Requirements Step-by-Step Setup Guide Configuration and Optimisation Practical...
Read More →
Betaflight Blackbox: Analyze Drone Flight Data for Tuning
Betaflight Blackbox: Analyse Drone Flight Data for Precise Tuning If you have ever wondered why your FPV quad...
Read More →
PM-KISAN Drone Subsidy Guide 2026: Government Support for Agricultural Drones
The Indian government's drone subsidy programmes have made agricultural drones significantly more accessible for farmers, FPOs, and agri-tech...
Read More →Technical Specifications
| Brand | SpeedyBee |
|---|---|
| Current Rating | 35A |
| Package Quantity | 20 pcs |
| SKU | AI7154 |
| Weight | 0.08 kg |
| Availability | Out of Stock |
Applications & Use Cases
The SpeedyBee BLS 35A Mini V2 20×20 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 SpeedyBee product sourced from authorized channels
Isha Sharma (verified owner) –
Very impressed with this SpeedyBee BLS 35A Mini V2 20×20. My drone’s performance improved noticeably.
Hitesh Kohli (verified owner) –
Excellent product for the price. My drone flies smoothly with this SpeedyBee BLS 35A Mini V2 20×20. Highly recommended!
Jai Thakur –
Great quality SpeedyBee BLS 35A Mini V2 20×20. Perfect specs for my drone project. Fast delivery too!
Sonali Yadav (verified owner) –
Solid SpeedyBee BLS 35A Mini V2 20×20. Not the absolute best but excellent value for the price point.
Uday Rawat (verified owner) –
Good product overall. My drone is flying well with this SpeedyBee BLS 35A Mini V2 20×20. Satisfied with the purchase.
Atharv Pillai (verified owner) –
Perfect for my agriculture drone project. This SpeedyBee BLS 35A Mini V2 20×20 handles the weight effortlessly.
Devansh Rao (verified owner) –
Outstanding SpeedyBee BLS 35A Mini V2 20×20! Installed it on my racing quad and the performance is amazing.
Gaurav Shetty –
Great quality SpeedyBee BLS 35A Mini V2 20×20. Perfect specs for my drone project. Fast delivery too!
Deepak Pillai (verified owner) –
Good product overall. My drone is flying well with this SpeedyBee BLS 35A Mini V2 20×20. Satisfied with the purchase.
Sanya Jain (verified owner) –
Very good quality SpeedyBee BLS 35A Mini V2 20×20. I’ve been building drones for 2 years now and this is one of the best I’ve used.
Sandhya Reddy (verified owner) –
This SpeedyBee BLS 35A Mini V2 20×20 is exactly what I needed for my drone. Works perfectly, very reliable.
Advik Bhat (verified owner) –
Solid SpeedyBee BLS 35A Mini V2 20×20. Not the absolute best but excellent value for the price point.
Akash Garg –
Great quality SpeedyBee BLS 35A Mini V2 20×20. Perfect specs for my drone project. Fast delivery too!
Jai Mishra (verified owner) –
Excellent product for the price. My drone flies smoothly with this SpeedyBee BLS 35A Mini V2 20×20. Highly recommended!
Aditi Krishnan (verified owner) –
This SpeedyBee BLS 35A Mini V2 20×20 exceeded my expectations. Installed it yesterday and took a successful test flight today.
Ojas Mishra (verified owner) –
Average SpeedyBee BLS 35A Mini V2 20×20. Works fine but expected slightly better quality at this price.
Ashwin Sethi (verified owner) –
This SpeedyBee BLS 35A Mini V2 20×20 is value for money. Comparing with other brands, Zbotic offers the best deal.
Jatin Mukherjee (verified owner) –
Decent SpeedyBee BLS 35A Mini V2 20×20. Took some effort to set up but working now.
Anil Mishra (verified owner) –
My 5th order from Zbotic. This SpeedyBee BLS 35A Mini V2 20×20 is excellent as always. Totally reliable store.
Urmi Thakur (verified owner) –
Perfect for my agriculture drone project. This SpeedyBee BLS 35A Mini V2 20×20 handles the weight effortlessly.
Rashmi Bose –
My 5th order from Zbotic. This SpeedyBee BLS 35A Mini V2 20×20 is excellent as always. Totally reliable store.
Ankit Kohli (verified owner) –
Amazing build quality! This SpeedyBee BLS 35A Mini V2 20×20 is sturdy and lightweight at the same time.
Kartik Luthra (verified owner) –
Superb SpeedyBee BLS 35A Mini V2 20×20! Built my first drone with this and it performed beyond expectations.
Sanya Goyal (verified owner) –
Decent SpeedyBee BLS 35A Mini V2 20×20 for the price. Using it in my quadcopter, performs well overall.