SKU: 59459590143

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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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • 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: 59459590143

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4.4 ★★★★★
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Yuanting Tao
Belleville, US
★★★★★ 5
This peel works amazingly for me.
I wish I could buy a million bottles if this thing has an indefinite shelf life. It feels like the 20% glycolic acid peels I used to have once a week and gives me the same amazing results minus the skin peeling. It does tingle my skin but the sensation doesn’t last more than 10 minutes on me, definitely tolerable and I don’t get any lasting damage from it, my face doesn’t even turn red for more than 5 seconds. It’s just like putting a serum on my face with this product versus prepping my skin and putting on acids, set up a timer and wash it off. So much more convenient and so much more pleasant texture. Forget about the hydrating part, this thing is effectively a chemical peel so know your skin and patch test on your chin to see if you can tolerate it. If you can’t but really want to use it I guess you can always put it on and wash it off after a few minutes to see if you can eventually build up tolerance. This is an amazing product just have your expectations straight and know it’s strong and might not be for you, but if it is for you then I’m 99% sure you’ll love it like I do! Edit: 4th time using it and my skin already not tingling nearly as much, almost none exist tonight. I’m so excited! I’m on 0.05% tretinoin every night and 15% azelaic acid morning and night. I skip tret on milk peel night but keep the azelaic acid. Pore size already improved.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 14, 2025
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Amazon Customer
Whiting, US
★★★★★ 5
Impressive results!
Impressive results! The Prequel Multi-Acid Milk Peel has visibly softened my acne scars and evened out my skin tone within just a few weeks. As someone with mature combination skin, I appreciate that the milky formula keeps me hydrated while the 15% acids do the heavy lifting. No irritation at all—just smooth, glowing skin.
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Reviewed in the United States on May 3, 2026
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Darling Harlet
Birmingham, US
★★★★★ 5
GET THIS
THIS IS IT. This needs to be a permanent beauty staple item in your toolkit! I use Dennis Gross acid wipes for my face, it has erased my melasma with maintenance of course but this stuff is THE item for your body and crepey skin. Dennis Gross wipes are too expensive and small to use over your whole body. Amlactin is amazing but it does have that signature lactic acid smell and sometimes I don’t want lotion on me. I had never heard of Prequel before this. It was cheap enough and had all the acids I was looking for. I’ve only been using it for one week and it definitely has all the lactic acid magic in it! The wrinkle bend creases on my wrists are gone. My sun damage freckles and spots are fading. It’s so fast and easy to use. It dries fast. I put it on my arms and legs every single night while watching my bedtime TV routine. I’m here to buy a second bottle. I’m not a bot! Ladies we need this. I’ll update some photos later on. I’m sad I didn’t take a before photo. Also, remember any lactic acid products you MUST wear sunscreen after/during treatment. It makes you more prone to burn. I haven’t used this on my chest area sun damage but I have used PTR acid products there and it works phenomenally. Sometimes it pills so I may switch to this for my chest.
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Reviewed in the United States on May 9, 2026
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Skincare with April
Los Angeles, US
★★★★★ 4
Great results when used carefully
This is a strong exfoliating peel, and it definitely works. The milk texture spreads easily and feels controlled, but you can tell right away that this is not a beginner exfoliant. At 15% glycolic acid, it delivers noticeable smoothing and brightness when used carefully. I started slowly and kept my routine very simple afterward, focusing on hydration and barrier support. Used this way, it helped refine texture and made my skin look clearer and more even. When I increased usage too quickly, I noticed dryness, which was a good reminder that this peel needs to be respected. I would recommend this to experienced skincare users who are comfortable with chemical exfoliation and understand the importance of spacing treatments and supporting the skin barrier. It’s effective, but not something to rush or overuse. I used less than the recommended amount and it was still a little spicy for me.
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Reviewed in the United States on January 22, 2026
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Verified Purchase
Diemer
Whiting, US
★★★★★ 5
Restored my glow and smoothness in ONE use!
Restored my glow and smoothness in ONE use! I am 47, and I’ve really started to notice my skin losing its natural glow and becoming a bit dull. I decided to try the Prequel Multi-Acid Milk, and I am honestly obsessed. The results were immediate—literally after one use, my skin felt incredibly soft and hydrated. I’ve been using it twice a week, and the difference is night and day. My skin looks much younger, smoother, and that healthy radiance is finally back. If you struggle with any kind of roughness or uneven texture, this is the solution. It completely clears it up. It’s rare to find a product that delivers such fast results without being harsh. If you're on the fence, definitely give it a try!
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Reviewed in the United States on May 8, 2026

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