Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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Description
DualSky Ultra 40A ESCDualskys' high end 40A 2 6S brushless speed controller. For Airplanes and Helicopters. Features: Super strong 5A UBEC Failsafe BEC switch Supports S. BUS Adjustable Governor Mode (Heli's) Fully programmable 32 bit ARM Processor Dimensions 63x34x15. 8mm Weight w o wire 52g Number of Cells 2 6s Lipo Continuous Current 40A Burst Current 60A Input Signal PWM SBUS BEC Adjustable 5 7. 4V @ 5A Receiver Filter Yes Fail Safe Yes Programming Method Throttle or
Dualskys' high-end 40A 2-6S brushless speed controller.
For Airplanes and Helicopters.
Features:
- Super strong 5A UBEC
- Failsafe BEC switch
- Supports S.BUS
- Adjustable Governor Mode (Heli's)
- Fully programmable
- 32-bit ARM Processor
| Dimensions | 63x34x15.8mm |
| Weight w/o wire | 52g |
| Number of Cells | 2-6s Lipo |
| Continuous Current | 40A |
| Burst Current | 60A |
| Input Signal | PWM / SBUS |
| BEC | Adjustable 5 - 7.4V @ 5A |
| Receiver Filter | Yes |
| Fail Safe | Yes |
| Programming Method | Throttle or Programming Card V3 |
| High Response System | Yes |
| Governor Mode | Yes |
| Brake | 5 step |
| Timing | Adjustable |
| Soft Start | 3 Steps |
| Acceleration | 5 Steps |
| Low Voltage Cutoff | Yes |
| Arming Sequence | Yes |
| Overheating Protection | Yes |
| Water and Dust Proof | Yes |
| Finned Heat Sink | Yes |
| Protective Housing | Yes |
| LED Indicator | Yes |
| Input Wires | 14AWG 150mm long |
| Output Wires | 16AWG 75mm long |
| Signal Wire | JR Style Connector 300mm long |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.3 ★★★★★
Based on 1916 reviews
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Product Reviews
★★★★★ 4
Small balls and came apart
Color: Orange and Yellow
My dog loves them; these are my first set of this type of toy. Good quality materials, but the knot in the rope came undone and the ball came off in 3days. I had someone fix and re-tie and it has held up so far. The next set I’ll get in a larger size, they’re a tad small for my dog’s mouth.
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Reviewed in the United States on January 11, 2025
★★★★★ 1
Ball
Color: Blue
Only lasted about 10 minutes and my dog chewed through the rope.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
★★★★★ 3
Very very hard ball
Color: Orange and Yellow
These balls are nice, but a little bit harder than I thought they would be
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 4, 2025
★★★★★ 5
The Chuck Norris of Dog Toys
Color: Orange
If dog toys were superheroes, the Nevperish K9 Training Ball would be Batman—indestructible, effective, and always ready to save the day. This thing flies. I’m not saying I could take out a rogue squirrel in a single throw, but… let’s just say those little guys know to keep their distance now.
My 100lb German Shepherd, who we affectionately call "The Toy Terminator," has destroyed every squeaky, chewy, or bouncy thing in her path. But this? This glorious, rope-swinging masterpiece? She’s met her match. It’s like her teeth have signed a peace treaty with this toy.
Speaking of flying, if you have neighbors with a backyard that’s less than a football field away, be prepared for some fence-hopping cardio. I’ve had more awkward encounters with my neighbors than I care to admit. Thankfully, my shepherd has learned the art of the double hop—over their fence and back—like some four-legged ninja gymnast. Bonus: great entertainment for the neighbors.
This toy isn’t just a ball on a rope; it’s a lifestyle. Open fields? Perfect. Tug-of-war? Immaculate. Backyard fetch? A cinematic masterpiece. It’s basically the Swiss Army knife of dog toys, minus the danger of accidental stabbing.
Pro tip: Don’t underestimate how far this thing can go. My first throw ended with the ball in orbit—or maybe it just bounced off a satellite. Either way, my dog was thrilled, and now I need an arm warm-up routine before playtime.
So, if you want a toy that’ll outlast your dog’s dental fury and make fetch sessions the stuff of legend, this is it. 10/10, would absolutely get weird looks from neighbors again.
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Reviewed in the United States on January 3, 2025
★★★★★ 5
Great buy
Color: Orange
My did loves this ball
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
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