SKU: 64209098753

22A Brushless ESC BLHeli_32 mini ESC for multicopters drones MT22A-OPTO-SF32

Sale price$22.72 Regular price$25.24
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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26

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Description

22A Brushless ESC BLHeli_32 mini ESC for multicopters drones MT22A-OPTO-SF32BLHeli 32bit controllers are specially used for Multi copter Multi rotors. 32bit mcu are used, enable the controllers have faster and more smooth throttle response than standard controllers. Main features: Excellent startup performance, great throttle linear and quick throttle response, excellent low speed performance. Separate voltage regulator IC for MCU (Micro Controller Unit), high capability of anti interference. Low voltage protection, block

BLHeli 32bit controllers are specially used for Multi-copter/Multi-rotors. 32bit mcu are used, enable the controllers have faster and more smooth throttle response than standard controllers.

Main features:

  1. Excellent startup performance, great throttle linear and quick throttle response, excellent low-speed performance.
  2. Separate voltage regulator IC for MCU (Micro Controller Unit), high capability of anti-interference.
  3. Low-voltage protection, block-rotation protection and signal lose protection, etc. All these functions can effectively prolong ESC service life.
  4. Programmable by Trx or by a Maytech programming card (optional). Program-Card has a simple and visual surface to conveniently change parameters at any time anywhere.
  5. Safe start-up. The motor won’t be started no matter which position the throttle stick is on when battery connected.
  6. Motor rotating direction can be changed by exchanging two of three wires from ESC or setting by the Program-Card.
  7. Great ESCs equalization, all ESCs can respond to signals from the remote at the same time, bring smooth flying.

Specifications:

Model NO.:  MT22A-OPTO-SF32

Firmware.........................................   32bit BLHeli_32 firmware

Cont.Current ...................................   22A

Burst Current ...................................  28A

BEC..................................................  None

Lipo...................................................  2-4 cells

Net Weight ........................................ 2g

Size....................................................  25*12mm

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 64209098753

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4.8 ★★★★★
Based on 10 reviews
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A
Verified Purchase
Amazon Customer
Belleville, US
★★★★★ 5
Nice Case & Keyboard
Color: Blue
Love this case with a keyboard. I like using the keyboard vs using one on the screen of iPad. And the keyboard has rechargeable batteries instead of having to buy batteries. And it protects my iPad.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
E
Verified Purchase
Eli Beltran
Grantham, US
★★★★★ 1
Beautiful, and everything I want it except that the keyboard keys didn’t work😭
Color: Light Pink
I searched and search for the right keyboard case for me. The most important thing for me was to be able to remove the iPad case itself from the whole case and keyboard, and this one was it. Unfortunately, when I started checking the keyboard a lot of The keys were not output in the correct symbol or letters. So defeats the whole purpose of having a keyboard. I returned it and asked for a replacement, thinking that the item was defected, but when I got the New replacement, it was the same thing so I tried to contact the seller, but there was no option to do that. Therefore, I had to return the second replacement keyboard and look for another keyboard cover.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
A
Verified Purchase
Annabelle wilson
Bozeman, US
★★★★★ 5
Quality and Functional
Color: Navy Blue, Color: Navy Blue
I was looking for a case that could rotate and includes a keyboard. I have the gen 5 Ipad Air and it fits just fine. The part that rotates is magnetic (pretty strong) so if i just want the part with the ipad, I can just take it off. Keyboard is magnetic and the touchpad is such a bonus. It was easy to connect and every key works (can also change light color). Im also really impressed with the quality of the case, its pretty thick and even the plastic is nice. The navy blue color is also super cute, wish they had a dark red color too.
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Reviewed in the United States on May 13, 2026
E
Verified Purchase
Ellary
Dallas, US
★★★★★ 5
ABSOLUTELY PERFECT - I LOVE THIS!!!
Color: Pink
I absolutely LOVE this case and the keyboard - it’s absolutely perfect in just about every way. If I had to get nit-picky and find something to give feedback on, I would say it is a bit heavy and it is a bit annoying that you have to move the keyboard forward when you want to use it and backward when you want to close up the case but I don’t care, I love it!
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Reviewed in the United States on March 12, 2026
K
Verified Purchase
Kyle K.
Los Angeles, US
★★★★★ 5
iPad case
Color: Navy Blue
Great case, functions well and the keyboard is a nice touch. Would recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026

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