35A V2.1 2-5S 4-in-1 Brushless ESC for RC Drone FPV Racing
If you’re looking to build a drone and need guidance on choosing the right ESC, you’re in the right place! At ZBOTIC, we offer everything you need to launch your drone project.
Consider the BLS U 35A V2.1 2-5S 4-in-1 electronic speed control (ESC) system. This advanced BLHELI_S 35A V2.14 ESC features high system integration in a compact design, making it significantly smaller than standard options while delivering exceptional performance with support for up to 5S batteries. It is compatible with models J-H-30 and J-H-25 and supports various protocols, including ONESHOT125, ONESHOT42, MULTISHOT, DSHOT150, DSHOT300, and DSHOT600. The pads are designed to be half-expanded for enhanced space efficiency and durability.
An electronic speed controller regulates the speed of an electric motor and may also offer motor reversing and dynamic braking capabilities.
Features:
- Firmware: BLHELI 32 ESC
- programmable PWM frequency of up to 48KHz
- Processor: 32-bit ARM architecture
- Power supply: 2-5S (7.4-16.8V)
- Continuous current: 25A
- Burst current: 35A (5S)
- Support : ONESHOT125, ONESHOT42, MULTISHOT,DSHOT150, DSHOT300, DSHOT600
- Support : 2-5S voltage input, 4PWM input
- Auto-timing for higher efficiency and reliability
SPECIFICATION-
| Item name | 35A Blheli_32 Brushless ESC |
|---|---|
| Power supply | 2-5S (7.4-16.8V) |
| Board size | 31*31MM |
| Continuous current | 25A |
| Peak | 35amps |
| Processor | MCU EFM8BB21F16G |
| Firmware | BLHELI 32 ESC |
| Install hole | 20*20MM |
| Hole diameter | 2MM |
| Length (mm) | 31 |
| Width (mm) | 31 |
| Height (mm) | 6.4 |
| Weight (gm) | 5 |
| Shipping Weight | 0.01 kg |
| Shipping Dimensions | 8 × 6 × 1 cm |
Package Includes:
1 x 25A Blheli_32 Brushless ESC
35A V2.1 2-5S 4-in-1 Brushless ESC for RC Drone FPV Racing Overview
The 35A V2.1 2-5S 4-in-1 Brushless ESC is a compact, high-integration speed controller designed for FPV racing drones. It combines four BLHeli_32 ESC circuits on a single board, handling 2-5S LiPo input and delivering precise motor control for agile flight performance.
Key Features of 35A V2.1 2-5S 4-in-1 Brushless ESC for RC Drone FPV Racing
- BLHeli_32 firmware on a 32-bit ARM processor for fast, smooth throttle response
- Power input range: 2-5S LiPo compatible
- Continuous current rating: 25A per channel with 35A peak capability
- Support for ONESHOT125, ONESHOT42, MULTISHOT, DSHOT150, DSHOT300, DSHOT600 protocols
- Half-expanded solder pads for space-efficient, durable motor and power connections
- Compact 4-in-1 design, significantly smaller than individual ESC units
- Compatible with J-H-30 and J-H-25 frame models
- Genuine product, fast shipping from Zbotic
Applications and Use Cases
- FPV racing quads requiring high-speed throttle control
- Freestyle drone builds where compact ESC layout saves weight
- Mini quad prototypes using 2-5S power systems
- Indoor and outdoor aerial cinematography rigs
- Custom multirotor platforms needing synchronized motor performance
How to Use 35A V2.1 2-5S 4-in-1 Brushless ESC for RC Drone FPV Racing
Solder your LiPo power leads and four motor wires to the half-expanded pads, then connect the ESC’s signal wires to your flight controller’s motor output pads. Use BLHeliSuite on a compatible USB-to-serial adapter to calibrate throttle range, select preferred protocol (e.g., DSHOT600), and adjust timing before flight testing.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
- Free Shipping: Free delivery on qualifying orders
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
What battery voltages does this ESC support?
This 4-in-1 ESC accepts 2-5S LiPo batteries. Do not exceed 5S to avoid damage.
Which signal protocols are available?
It supports ONESHOT125, ONESHOT42, MULTISHOT, DSHOT150, DSHOT300, and DSHOT600 for versatile flight controller compatibility.
What are the current limits?
Each channel is rated for 25A continuous current with short-term peaks up to 35A, ideal for high-performance racing setups.
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Read More →Technical Specifications
| Current Rating | 35A |
|---|---|
| Cell Configuration | 5S |
| SKU | AI1160 |
| Weight | 0.00845 kg |
| Availability | Out of Stock |
Applications & Use Cases
The 35A V2.1 2-5S 4-in-1 Brushless ESC for RC Drone FPV Racing is a versatile (esc) drone speed controller used across a wide range of applications including brushless motor speed control, FPV drone builds, multirotor platforms, and RC aircraft.
Common use cases:
- Controlling motor speed in a quadcopter
- Replacing a burnt ESC after a short
- Upgrading to BLHeli_32 for smoother throttle response
This product is ideal for drone builders and RC enthusiasts.
Technical Tip: Choose ESC amperage 20% above your motor's max draw. DShot600 protocol recommended for modern builds.
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
Pranav Sethi (verified owner) –
This 35A V2.1 2-5S 4-in-1 Brushless ESC is exactly what I needed for my drone. Works perfectly, very reliable.
Rahul Gill (verified owner) –
Outstanding 35A V2.1 2-5S 4-in-1 Brushless ESC! Installed it on my racing quad and the performance is amazing.
Vipin Pillai (verified owner) –
Great quality 35A V2.1 2-5S 4-in-1 Brushless ESC. Perfect specs for my drone project. Fast delivery too!
Deepika Dave (verified owner) –
Excellent product for the price. My drone flies smoothly with this 35A V2.1 2-5S 4-in-1 Brushless ESC. Highly recommended!
Varun Iyer (verified owner) –
Using this 35A V2.1 2-5S 4-in-1 Brushless ESC in my hexacopter. Smooth operation and excellent thrust.
Neeraj Mukherjee –
My 5th order from Zbotic. This 35A V2.1 2-5S 4-in-1 Brushless ESC is excellent as always. Totally reliable store.
Lakshya Khurana (verified owner) –
Bought this for my college drone project. Works great, professor was impressed!
Paras Modi (verified owner) –
Good 35A V2.1 2-5S 4-in-1 Brushless ESC. Works well for my drone build. Packaging could be slightly better.
Mayank Chatterjee (verified owner) –
Bought this for my college drone project. Works great, professor was impressed!
Kritika Banerjee (verified owner) –
Using this 35A V2.1 2-5S 4-in-1 Brushless ESC in my hexacopter. Smooth operation and excellent thrust.
Vipin Tandon (verified owner) –
Okay 35A V2.1 2-5S 4-in-1 Brushless ESC. Gets the job done for my basic drone project. Nothing exceptional.
Sandhya Menon (verified owner) –
Excellent product for the price. My drone flies smoothly with this 35A V2.1 2-5S 4-in-1 Brushless ESC. Highly recommended!
Milan Parekh (verified owner) –
Good product overall. My drone is flying well with this 35A V2.1 2-5S 4-in-1 Brushless ESC. Satisfied with the purchase.
Sneha Dhillon (verified owner) –
Perfect for my agriculture drone project. This 35A V2.1 2-5S 4-in-1 Brushless ESC handles the weight effortlessly.
Ravi Solanki (verified owner) –
Okay 35A V2.1 2-5S 4-in-1 Brushless ESC. Gets the job done for my basic drone project. Nothing exceptional.
Jayesh Srivastava (verified owner) –
Okay 35A V2.1 2-5S 4-in-1 Brushless ESC. Gets the job done for my basic drone project. Nothing exceptional.
Riya Hegde (verified owner) –
Been using this 35A V2.1 2-5S 4-in-1 Brushless ESC for 3 months now, zero issues. Great product.
Jai Krishnan (verified owner) –
Amazing build quality! This 35A V2.1 2-5S 4-in-1 Brushless ESC is sturdy and lightweight at the same time.
Vansh Modi (verified owner) –
Nice 35A V2.1 2-5S 4-in-1 Brushless ESC, does the job. Delivery took a couple of extra days but product is solid.
Ajay Chatterjee (verified owner) –
Top quality 35A V2.1 2-5S 4-in-1 Brushless ESC. I’m a regular customer of Zbotic and they never disappoint.
Shreyas Menon (verified owner) –
Great quality 35A V2.1 2-5S 4-in-1 Brushless ESC. Perfect specs for my drone project. Fast delivery too!
Rohit Naidu (verified owner) –
Average 35A V2.1 2-5S 4-in-1 Brushless ESC. Works fine but expected slightly better quality at this price.
Parth Solanki –
Superb 35A V2.1 2-5S 4-in-1 Brushless ESC! Built my first drone with this and it performed beyond expectations.
Tanvi Kapoor –
This 35A V2.1 2-5S 4-in-1 Brushless ESC is value for money. Comparing with other brands, Zbotic offers the best deal.
Daksh Parekh (verified owner) –
Great quality 35A V2.1 2-5S 4-in-1 Brushless ESC. Perfect specs for my drone project. Fast delivery too!
Harsh Das (verified owner) –
Using this 35A V2.1 2-5S 4-in-1 Brushless ESC in my hexacopter. Smooth operation and excellent thrust.
Lalit Saxena (verified owner) –
Top quality 35A V2.1 2-5S 4-in-1 Brushless ESC. I’m a regular customer of Zbotic and they never disappoint.
Lakshya Mehta (verified owner) –
Pretty good 35A V2.1 2-5S 4-in-1 Brushless ESC. Works as expected for my drone project. Would buy again.
Gaurav Negi (verified owner) –
This 35A V2.1 2-5S 4-in-1 Brushless ESC is exactly what I needed for my drone. Works perfectly, very reliable.
Ashish Panchal –
Perfect for my agriculture drone project. This 35A V2.1 2-5S 4-in-1 Brushless ESC handles the weight effortlessly.
Anjali Reddy (verified owner) –
Perfect for my agriculture drone project. This 35A V2.1 2-5S 4-in-1 Brushless ESC handles the weight effortlessly.
Shreyas Shah –
Good quality 35A V2.1 2-5S 4-in-1 Brushless ESC. Minor scratches on arrival but functionally perfect.
Simran Sethi (verified owner) –
Very good quality 35A V2.1 2-5S 4-in-1 Brushless ESC. I’ve been building drones for 2 years now and this is one of the best I’ve used.
Sahil Kapoor (verified owner) –
Good product overall. My drone is flying well with this 35A V2.1 2-5S 4-in-1 Brushless ESC. Satisfied with the purchase.
Siddharth Rao –
Good quality 35A V2.1 2-5S 4-in-1 Brushless ESC. Minor scratches on arrival but functionally perfect.
Kunal Dubey (verified owner) –
My 5th order from Zbotic. This 35A V2.1 2-5S 4-in-1 Brushless ESC is excellent as always. Totally reliable store.
Aditi Malhotra (verified owner) –
Excellent product for the price. My drone flies smoothly with this 35A V2.1 2-5S 4-in-1 Brushless ESC. Highly recommended!