SKU: 30040235573

HKM-A3 Plus 27.9 Miles 36V 13Ah 468Wh 350W Single-Motor Drive Extended-Range Foldable Electric Scooter - White

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Description

HKM-A3 Plus 27.9 Miles 36V 13Ah 468Wh 350W Single-Motor Drive Extended-Range Foldable Electric Scooter - WhiteHKM A3 Plus Electric Scooter 2026 Flagship Sixth Generation Urban Mobility 350W Rear Motor 468Wh Battery 27. 9 mi Range 350W Nominal Rear Drive Motor 468Wh 36V 13Ah Li ion 27. 9 mi Max Range (44. 9 km) 15. 5 mph Top Speed (25 km h) 33. 9 lbs Net Weight (15. 4 kg) 8 Honeycomb Puncture Resistant Tires 30 Hill Climbing Capability IP54 Water & Dust Resistance Evolution of Excellence Six iterative breakthroughs have led to the HKM A3 Plus, achieving a 17%

HKM-A3 Plus Electric Scooter

2026 Flagship · Sixth-Generation Urban Mobility

350W Rear Motor 468Wh Battery 27.9 mi Range
350W
Nominal Rear-Drive Motor
468Wh
36V / 13Ah Li-ion
27.9 mi
Max Range (44.9 km)
15.5 mph
Top Speed (25 km/h)
33.9 lbs
Net Weight (15.4 kg)
8″ Honeycomb
Puncture-Resistant Tires
30°
Hill Climbing Capability
IP54
Water & Dust Resistance

Evolution of Excellence

Six iterative breakthroughs have led to the HKM-A3 Plus, achieving a 17% improvement in power-to-weight ratio over the previous generation. Every weld, circuit, and alloy choice has been optimized through computational fluid dynamics and finite element analysis to deliver remarkable energy efficiency and structural integrity.

Regenerative Braking Technology

Kinetic energy recovery system captures braking energy and feeds it back into the battery, extending effective range by up to 8% under typical stop-and-go commuting conditions. The system adjusts regeneration intensity based on speed and brake input for a seamless riding feel.

Ultra-Fast Charging Protocol

Advanced battery management system (BMS) supports rapid charging from 0% to 80% in approximately 3.5 hours, while maintaining cell longevity. Intelligent temperature monitoring prevents overheating during high-current charging cycles.


Precision Powertrain

At the heart of the HKM-A3 Plus lies a 350W nominal rear-drive motor with peak output reaching 500W. This hub-mounted motor eliminates chains and belts, reducing maintenance and noise. Advanced torque control algorithms continuously adjust power delivery to match riding conditions, ensuring smooth starts even on loose gravel or wet pavement.

30° Gradeability
Effortless hill starts
Torque Vectoring
Adaptive traction control

Endurance Battery System

The 468Wh lithium-ion pack (36V/13Ah) uses high-density 21700 cells arranged in a 10S5P configuration. This architecture provides consistent voltage output and reduces internal resistance, enabling a real-world range of 26.9–27.9 miles (43.3–44.9 km) under mixed riding conditions. Actual range varies with rider weight, speed, terrain, and ambient temperature.

468Wh
36V / 13Ah
~3.5 hrs
0-80% Fast Charge
BMS Protected
Overcharge/thermal safety

8″ Honeycomb Tires

The proprietary honeycomb-structured tires eliminate the risk of flats while providing superior shock absorption. The 8-inch diameter strikes a balance between compact portability and ride comfort, absorbing road vibrations effectively on cracked pavement or cobblestones.

Enhanced Traction & Durability

Deep tread patterns and a silica-infused compound provide reliable grip on wet and dry surfaces. The honeycomb internal structure absorbs impact forces, reducing fatigue on longer commutes while maintaining the tire's shape integrity over thousands of miles.

Aerospace-Grade Lightweight Construction

Tipping the scales at just 33.9 lbs (15.4 kg), the frame is forged from 6061 aluminum alloy with CNC-machined joints. The streamlined folding mechanism allows the scooter to collapse in under 3 seconds, fitting neatly into car trunks, under office desks, or on public transit.


Technical Specifications

Motor 350W nominal (500W peak) rear hub
Battery 468Wh, 36V/13Ah Li-ion (21700 cells)
Max Range 26.9–27.9 mi (43.3–44.9 km)
Top Speed 15.5 mph (25 km/h)
Gradeability Up to 30°
Tires 8″ honeycomb, maintenance-free
Net Weight 33.9 lbs (15.4 kg)
Water Resistance IP54 rated
Charging 0–80% in ~3.5 hrs (fast charge)
Braking Regenerative front + rear disc
Display LED dashboard, speed/battery/mode
Frame 6061 aluminum alloy, folding

Frequently Asked Questions

How does the real-world range compare to the advertised 27.9 miles?
Range is tested under standard conditions (165 lb rider, 12 mph constant speed, flat terrain). Real-world range depends on rider weight, speed mode, incline, tire pressure, and ambient temperature. Most commuters achieve between 23–27 miles in eco mode.
Can the battery be removed for charging?
The battery is integrated into the deck for structural integrity and water resistance. Charging is done via the external port, making the scooter more rigid and reducing the risk of connector damage.
What is the benefit of honeycomb tires over pneumatic ones?
Honeycomb tires never go flat, require zero inflation, and provide consistent shock absorption. They eliminate the worry of punctures during commutes while maintaining a comfortable ride quality comparable to pneumatic tires.
Is the scooter safe to ride in light rain?
With an IP54 rating, the HKM-A3 Plus is protected against splashing water and dust ingress. It can handle light rain and wet roads, but should not be submerged or ridden through deep puddles.

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Exchange/Return Notes
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SKU: 30040235573

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4.6 ★★★★★
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Carla McBeath
Omaha, US
★★★★★ 5
I read the quotations first
Format: Hardcover
Of all the stories I have read about those who experienced extraterrestrial life, and all those who told those stories, Billy Meier's story is the most authentic. This book is a beautifully written and photographed narrative of Meier's relationship with various people from the stars, over a period of time. Billy himself reminded me of my best friends in the 1960's and 70's--quiet and kind. But the most remarkable part of this book, apart from the extraordinary photographs, is that there are quotations from the extraterrestrial visitors themselves, which are worth reading, in order. Yes, you might still not believe this happened, but you cannot help but absorb insights in those quotations. You will not forget them.
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Reviewed in the United States on July 17, 2024
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Richard Borutta
Draper, US
★★★★★ 5
A Civilization in Transition: Can Humans Make the "Jump" to Hyperspace?
Format: Hardcover
Though there is ample evidence to suggest that humanity has been visited by "off-planet" beings or relatives since as far back as any recorded history in stone or on paper, with the advent of technologies bringing us closer to an enlightenment or a destruction, UFO/UAP events seem to becoming more frequent. And more accepted. When UFO...CONTACT FROM THE PLEIADES v I and II were first published 45 years ago few people had a personal computer in their homes let alone any digital technology whatsoever. There were gains in human rights protections along with ecological study and the awareness of the importance to "love our Mother." (Earth) So it may not be so unreal to consider that one specific human, a farmer in rural Switzerland was chosen for multiple contact events and allowed to capture photographs, audio recordings, films and even metallic samples from OP visitors for the purpose of helping humanity expand its consciousness to the next level. This reissue tells such a story with vivid photography, detailed analysis and skilled reporting having used the most advanced non-civilian equipment available at the highest levels in its day. Furthermore, time has only affirmed that none of the photographs or video from the Billy Meier case have proved to be fake or forged in any known way. This is the book for searchers interested in the "nuts and bolts" of ufology. And yet... Whether you believe in UFOs or off-planet visitors is really beside the point here. The deeper point - and the not so hidden purpose revealed through the messages given to Billy Meier from Semjase, a Pleiadean traveler who contacted Meier over 100 times in the 1970s - is to consider if each one of us is capable of suspending disbelief long enough to be curious, which takes an open heart. And if we open our hearts, how can we do harm to ourselves, our planet, or others in the universe? And if we can achieve "do no harm" what else could we achieve? Hyperspace? Telepathy? A humane civilization where no one goes hungry or homeless? The point is whether or not we are ready, collectively, to expand our consciousness. After reading this book, I want to take that leap!
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Reviewed in the United States on May 3, 2024
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JFG
Whiting, US
★★★★★ 5
A wonderful book !l
Format: Hardcover
No doubt the subject of UFO's and ET's is a challenging subject. But the Billy Meier story is certainly one of the very best. This book is masterwork that warrants the highest rating. The photos are extraordinary and the story line is superb. Buy a copy or several for yourself and for gifts . A. very happy customer ....indeed.
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Reviewed in the United States on October 22, 2024
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EAB
Waukegan, US
★★★★★ 5
Amazingly well written
Format: Hardcover
Nice book. Pictures and honest interviews and reports via credible down to earth persons. They don't weigh you down with hundreds of pages to read. Well done
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Reviewed in the United States on September 15, 2024
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Ariel Valerie
Fort Morgan, US
★★★★★ 5
Beyond Expectations
Format: Hardcover
Since I have had several experiences I am always looking for something legitimate -something that looks into the heart and truth of the material and comes out authentic to the core - I love this book - It far exceeds what I expected and am very happy I ordered it to add to my collection. This will be on the top of the stack! The only down side is that amazon packaged it rougly where it slid freely about in an overlarge box --This ended up tearing the top of the dj rear --- :( I do hope they do not pack all orders for this bk that way - if there are notes you can add to your order you might request book packaging or something more durable than sliding loosely about I found out about this book on the newsletter I receive from Shirley MacClaine - she always has valuable nuggets to share !!!
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Reviewed in the United States on April 23, 2024

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