{"product_id":"hkm-a3-electric-scooter-350w-peak-500w-36v-13ah-468wh-27-9-mile-range-33-9-lb-regenerative-braking-21700-cell-pack","title":"HKM-A3 Electric Scooter 350W Peak 500W 36V 13Ah 468Wh 27.9-Mile Range 33.9 lb Regenerative Braking 21700 Cell Pack","description":"\u003cdiv class=\"hkm-pdp\"\u003e\n\n\u003cstyle\u003e\n@import url('https:\/\/fonts.googleapis.com\/css2?family=Roboto:wght@400;500;700\u0026display=swap');\n.hkm-pdp{\n  --hkm-ink:#0e0e0e; --hkm-body:#636363; --hkm-muted:#6e6e6e; --hkm-line:#e1e1e1;\n  --hkm-panel:#f0f0f0; --hkm-blue:#0672cb; --hkm-link:#00468b;\n  max-width:1292px; width:100%; min-width:0; margin:0 auto; padding:0 2px;\n  font-family:\"Roboto\",\"Helvetica Neue\",Helvetica,Arial,sans-serif;\n  font-size:16px; line-height:1.7; color:var(--hkm-body); font-weight:400;\n  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility; overflow-wrap:break-word;\n}\n.hkm-pdp *{box-sizing:border-box}\n.hkm-pdp .hkm-eyebrow{\n  font-size:11px; font-weight:400; 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width:auto!important; padding:2px 0; border:0; background:transparent}\n  .hkm-pdp .hkm-cmp td.hkm-cmp-row{font-weight:500; color:var(--hkm-ink); font-size:13.5px; margin-bottom:7px}\n  .hkm-pdp .hkm-cmp td[data-label]::before{content:attr(data-label) \" · \"; color:var(--hkm-muted); font-size:12px}\n}\n@media (min-width:768px) and (max-width:1023px){\n  .hkm-pdp{font-size:14.5px}\n  .hkm-pdp h2{font-size:21px}\n  .hkm-pdp h2:first-of-type{font-size:25px}\n}\n\n\u003c\/style\u003e\n\n\u003cp class=\"hkm-eyebrow\"\u003e350W · 36V 13Ah 468Wh · 27.9 mi\u003cspan class=\"hkm-eb-wt\"\u003e · 15.5 mph · 8 in honeycomb · 220 lb load\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch2\u003e\n\u003cspan class=\"hkm-t-d\"\u003eA 21700 Cell Pack and Regenerative Braking on a 6061 Alloy Frame\u003c\/span\u003e\u003cspan class=\"hkm-t-m\"\u003eLong Range That Fits Under the Desk\u003c\/span\u003e\n\u003c\/h2\u003e\n\n\u003cp class=\"hkm-lead\"\u003eThe A3 Plus pairs a 350W rear-hub motor rated 500W peak with a 36V 13Ah pack of 21700 cells, returning up to 27.9 miles of range per charge at a governed 15.5 mph. Regenerative braking feeds energy back to the pack while a rear disc adds mechanical bite, and the 6061 aerospace aluminum frame folds in one step and carries up to 220 pounds. At 33.9 pounds it lifts into a trunk or under a desk. Eight-inch air-free honeycomb tires never need a pump, an LCD dash reads speed, mode and battery.\u003c\/p\u003e\n\n\u003cp\u003eThe A3 Plus is the extended-range folder of the line, built for riders whose commute runs past the usual loop. A 350W brushless rear-hub motor rated 500W peak drives the deck with smooth, quiet assist, and the throttle response stays progressive so takeoffs are predictable in traffic. The 6061 aerospace aluminum frame keeps the net weight at 33.9 pounds, and the one-step folding latch locks with a click for trunk storage and closet parking.\u003c\/p\u003e\n\n\u003cp\u003eRange and speed stay honest. The 468Wh pack of 21700 cells returns up to 27.9 miles per charge, and rider and cargo weight, terrain and temperature all move that number. A governed 15.5 mph top speed keeps the pace legal in city lanes and subject to local rules, and the 30-degree gradeability pulls the short ramps without drama.\u003c\/p\u003e\n\n\u003ch2\u003eAt a Glance\u003c\/h2\u003e\n\n\u003cul class=\"hkm-glance\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e — HKM-A3 Plus | Extended-Range Electric Scooter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor\u003c\/strong\u003e — 350W nominal (500W peak) rear-hub motor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery\u003c\/strong\u003e — 36V 13Ah lithium-ion \/ 468Wh (21700 cells)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRange per Charge\u003c\/strong\u003e — 27.9 mi (44.9 km)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTop Speed\u003c\/strong\u003e — 15.5 mph (25 km\/h), electronically governed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame\u003c\/strong\u003e — 6061 aerospace aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheels\u003c\/strong\u003e — 8-inch solid honeycomb, air free\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad Rating\u003c\/strong\u003e — 220 lb (100 kg)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNet Weight\u003c\/strong\u003e — 33.9 lb (15.4 kg)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLighting\u003c\/strong\u003e — 3W LED headlight and rear brake light\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFoldable\u003c\/strong\u003e — One-step folding mechanism\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Features\u003c\/strong\u003e — LCD display, cruise control, riding modes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrakes\u003c\/strong\u003e — Regenerative braking and rear disc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Resistance\u003c\/strong\u003e — IPX4 splash-resistant\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrame, Motor and Deck\u003c\/h2\u003e\n\n\u003cp\u003eThe frame is 6061 aerospace aluminum in White, strong for its weight and resistant to corrosion over seasons of daily use. The one-step folding latch sits at the stem base and locks with a click, so the deck folds flat in seconds for carrying upstairs.\u003c\/p\u003e\n\n\u003cp\u003eA 350W brushless rear-hub motor rated 500W peak drives the deck with quiet, progressive assist - smooth from a standstill and predictable in traffic. Top speed is a governed 15.5 mph, and a 30-degree gradeability keeps short ramps and bridge approaches on schedule.\u003c\/p\u003e\n\n\u003cp\u003eEight-inch solid honeycomb tires are air free and puncture resistant - no pump, no flat fixes on the shoulder of the road. Regenerative braking scrubs speed at the lever and feeds energy back to the pack, and the rear disc adds mechanical bite, so stops end short and straight.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eFrame: 6061 aerospace aluminum, 33.9 lb (15.4 kg) net\u003c\/li\u003e\n\u003cli\u003eMotor: 350W nominal, 500W peak rear-hub\u003c\/li\u003e\n\u003cli\u003ePack: 36V 13Ah 468Wh built from 21700 cells\u003c\/li\u003e\n\u003cli\u003eTires: 8-inch solid honeycomb, air free and puncture resistant\u003c\/li\u003e\n\u003cli\u003eBrakes: Regenerative braking plus rear disc\u003c\/li\u003e\n\u003cli\u003eSpeed: Governed 15.5 mph (25 km\/h) top speed\u003c\/li\u003e\n\u003cli\u003eFold: One-step mechanism, latch clicks shut\u003c\/li\u003e\n\u003cli\u003eLoad: 220 lb (100 kg) rider and cargo\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe LCD dash sits at the bar center and reads speed, mode and battery at a glance, with riding modes under a thumb and cruise control for the open stretch. A 3W LED headlight lights the early and late ride and a rear brake light signals the stop.\u003c\/p\u003e\n\n\u003ch2\u003eBattery, Range and Charging\u003c\/h2\u003e\n\n\u003cp\u003eThe 36V 13Ah lithium-ion pack stores 468 watt-hours in a 21700-cell layout, the energy behind the 27.9-mile range. The management system balances cells and guards against over-current and over-discharge, so the pack holds up over seasons of daily use. Rider and cargo weight, terrain and temperature all move the range figure, and cold weather trims capacity until the pack warms.\u003c\/p\u003e\n\n\u003cp\u003ePlug into any standard wall outlet and the pack hits 80 percent in about 3.5 hours on the supplied charger - no disassembly, no special equipment, and a charge costs pennies. The charge port keeps its cover closed against dust and road spray. Store the scooter indoors at room temperature, top it up before a long weekend away, and avoid parking it warm and full right after a hard ride.\u003c\/p\u003e\n\n\u003cp\u003eRide the low mode for the longest distance or open it up when the road does; the LCD dash shows mode, speed and battery as you go. Regenerative recovery feeds the pack on every downhill and every red light, cruise control holds the pace on the long straight, and the extended pack covers the weekday loop that runs a little longer.\u003c\/p\u003e\n\n\u003ch2\u003eWho It Fits and How It Rides\u003c\/h2\u003e\n\n\u003cp\u003eIt fits the rider whose commute runs past the usual loop. The deck carries up to 220 pounds of rider and cargo, the one-step fold takes seconds for trunk storage and closet parking, and at 33.9 pounds the build lifts without a fight up a stairwell.\u003c\/p\u003e\n\n\u003cp\u003eOn the road it rides composed. The low, stable deck keeps the rider planted, the progressive throttle keeps takeoffs smooth in traffic, and the regenerative and rear disc brakes end stops where intended.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eLonger weekday commutes where 27.9 mi covers the loop\u003c\/li\u003e\n\u003cli\u003eTrunk, closet and under-desk parking at 33.9 lb with the one-step fold\u003c\/li\u003e\n\u003cli\u003eRiders up to 220 lb who want extended range without extra weight\u003c\/li\u003e\n\u003cli\u003eCity lanes and bike paths at a governed 15.5 mph, local rules apply\u003c\/li\u003e\n\u003cli\u003eRides in light rain, sealed to IPX4 - not for soaking or pressure washing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\n\u003cdiv class=\"hkm-tablewrap\"\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eScooter\u003c\/td\u003e\n\u003ctd\u003eHKM-A3 Plus in White, stem folded flat for shipping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront and Rear Wheels\u003c\/td\u003e\n\u003ctd\u003e8-inch honeycomb tires fitted at assembly, air free\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED Headlight and Rear Light\u003c\/td\u003e\n\u003ctd\u003e3W headlight and brake light, wired at assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharger\u003c\/td\u003e\n\u003ctd\u003e36V charger with US plug, 0 to 80 percent in about 3.5 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTool Kit\u003c\/td\u003e\n\u003ctd\u003eHex keys for the stem, latch and handlebar clamps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUser Manual\u003c\/td\u003e\n\u003ctd\u003eSetup, folding, tire and battery-care guidance in English\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuick-Start Card\u003c\/td\u003e\n\u003ctd\u003eFirst-ride checklist: latch, brakes, charge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery State\u003c\/td\u003e\n\u003ctd\u003eArrives partially charged for safe transit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003c\/div\u003e\n\n\u003cp class=\"hkm-note\"\u003eBefore the first ride: check the folding latch is fully locked, confirm both brakes bite, and charge the pack fully. HKM-A3 Plus ships in one carton with the product and the parts listed above - check each item against this list before the first use.\u003c\/p\u003e\n\n\u003ch2\u003eColor and Finish\u003c\/h2\u003e\n\n\u003cp\u003eWhite covers the frame, the deck and both fenders, with a clean matte read rather than a gloss coat. The finish hides road film better than a bright lacquer after a winter of commuting, and the 6061 aluminum under it stays corrosion resistant through seasons of daily use.\u003c\/p\u003e\n\n\u003cp\u003eThe deck pad is dark and textured for grip in the wet, and the LCD sits in a dark bezel at the bar center. The honeycomb tires read as a clean perforated sidewall. Wipe the finish with a damp cloth; solvents dull it.\u003c\/p\u003e\n\n\u003ch2\u003eBattery Care and Maintenance\u003c\/h2\u003e\n\n\u003cp\u003eCharge soon after a ride rather than parking it warm and full, store the pack indoors at room temperature, and keep the charge-port cover closed so dust and moisture stay out. Ten minutes a month keeps the 27.9-mile range where it belongs: wipe the deck and stem with a damp cloth after wet rides, check the honeycomb tires for embedded debris, and skip the pressure washer.\u003c\/p\u003e\n\n\u003cp\u003eConfirm the folding latch is locked before every ride - a loose latch clicks under load and the noise disappears once it is locked. Check the rear disc pad condition, and if the lever still reaches the bar, have the circuit serviced. Tighten the stem clamp and latch with a quarter turn when they creak.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\n\u003cdiv class=\"hkm-tablewrap\"\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eHKM-A3 Plus | Extended-Range Electric Scooter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003e350W nominal (500W peak) rear-hub motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery\u003c\/td\u003e\n\u003ctd\u003e36V 13Ah lithium-ion \/ 468Wh (21700 cells)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange per Charge\u003c\/td\u003e\n\u003ctd\u003e27.9 mi (44.9 km)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTop Speed\u003c\/td\u003e\n\u003ctd\u003e15.5 mph (25 km\/h), electronically governed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003e6061 aerospace aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheels\u003c\/td\u003e\n\u003ctd\u003e8-inch solid honeycomb, air free\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Rating\u003c\/td\u003e\n\u003ctd\u003e220 lb (100 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e33.9 lb (15.4 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLighting\u003c\/td\u003e\n\u003ctd\u003e3W LED headlight and rear brake light\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFoldable\u003c\/td\u003e\n\u003ctd\u003eOne-step folding mechanism\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSmart Features\u003c\/td\u003e\n\u003ctd\u003eLCD display, cruise control, riding modes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGradeability\u003c\/td\u003e\n\u003ctd\u003e30-degree incline\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharge Time\u003c\/td\u003e\n\u003ctd\u003e3.5 hours (0 to 80%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrakes\u003c\/td\u003e\n\u003ctd\u003eRegenerative braking and rear disc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Resistance\u003c\/td\u003e\n\u003ctd\u003eIPX4 splash-resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"hkm-q\"\u003e\n\u003ch3\u003eHow much assembly is required?\u003c\/h3\u003e\n\u003cp\u003eMostly assembled: torque-check the stem and handlebars, confirm both brakes bite, and charge the pack fully before the first ride. The stem bolt is the one connection never to second-guess, and the folding latch should click fully closed before the wheels turn.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"hkm-q\"\u003e\n\u003ch3\u003eHow far will it go on one charge?\u003c\/h3\u003e\n\u003cp\u003eUp to 27.9 mi (44.9 km) per charge from the 468Wh pack. Rider and cargo weight, terrain and temperature are the big three variables, and cold weather trims capacity until the pack warms. Ride in the low mode and keep the pace steady, and the top end of the range stays within reach.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"hkm-q\"\u003e\n\u003ch3\u003eHow fast does it go?\u003c\/h3\u003e\n\u003cp\u003eThe governed top speed is 15.5 mph (25 km\/h) - confirm your local rules and regulations before riding on public paths or roads. Open mode lets the full motor work, while the lower mode trades pace for range on the daily loop, and cruise control holds the steady stretch without the thumb.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"hkm-q\"\u003e\n\u003ch3\u003eIs it foldable?\u003c\/h3\u003e\n\u003cp\u003eYes - the frame folds in one step for carrying, trunk storage and closet parking, and folded flat it slides under a desk or into a tight trunk. The latch clicks shut in one motion, and at 33.9 pounds the lift is an easy one-person job by the stem.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"hkm-q\"\u003e\n\u003ch3\u003eCan it ride in the rain?\u003c\/h3\u003e\n\u003cp\u003eLight rain is fine - the build is sealed to IPX4 against road spray. Wipe it dry afterward, keep the charge port closed, and never soak the battery bay or pressure-wash the deck. Wet braking takes longer on the rear disc, so leave extra room and give the pads a few gentle stops to clear water.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"hkm-q\"\u003e\n\u003ch3\u003eWhat accessories are included?\u003c\/h3\u003e\n\u003cp\u003eA charger, a user manual and a fitting toolkit ship in the box, along with the scooter and the parts listed in What's in the Box above. Keep the carton for the first month in case something has to go back, and check each item against the list before the first use.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eService and Policies\u003c\/h2\u003e\n\n\u003cp\u003eCoverage that lasts beyond the box. Orders ship free with a tracking number in 2 to 5 business days. From delivery, the product is protected for 180 days against manufacturing defects and transit damage, returnable within 30 days for a full refund, and covered by a 24-month parts-and-labor warranty on manufacturing defects. Four policies, one idea: ship it free, protect it for 180 days, take it back for 30, and stand behind it for two years.\u003c\/p\u003e\n\n\u003cdiv class=\"hkm-policy-grid\"\u003e\n\u003cdiv class=\"hkm-policy-card\"\u003e\n\u003ch3\u003eFree Shipping on All Orders\u003c\/h3\u003e\n\u003cp\u003eEvery order ships free. Handling Time: 0-1 business days (Monday to Friday). Transit Time: 2-5 business days (Monday to Friday). A tracking number is emailed as soon as the parcel leaves our warehouse.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hkm-policy-card\"\u003e\n\u003ch3\u003e180 Days Purchase Protection\u003c\/h3\u003e\n\u003cp\u003eYour purchase is protected for 180 days from the delivery date against manufacturing defects and damage in transit. If something arrives wrong, we make it right.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hkm-policy-card\"\u003e\n\u003ch3\u003e30 Days Money-Back Guarantee\u003c\/h3\u003e\n\u003cp\u003eNot completely satisfied? Request a return within 30 days of delivery for a full refund. We keep the process simple and hassle-free.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hkm-policy-card\"\u003e\n\u003ch3\u003e24 Months Warranty Service\u003c\/h3\u003e\n\u003cp\u003eThe product is covered by a 24-month warranty from the delivery date against manufacturing defects. Coverage includes parts and labor; normal-wear items are excluded.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp class=\"hkm-close\"\u003eHKM-A3 Plus · extended-range folding commuter electric scooter · 350W nominal 500W peak rear-hub motor · governed 15.5 mph (25 km\/h) top speed · 30-degree gradeability · 36V 13Ah 468Wh pack built from 21700 cells · up to 27.9 mi (44.9 km) per charge · 6061 aerospace aluminum frame · 8-inch solid honeycomb tires, air free and puncture resistant · regenerative braking with variable recovery plus rear disc · one-step folding latch with audible click · LCD display with riding modes and cruise control · 220 lb (100 kg) payload · 33.9 lb (15.4 kg) net weight · sealed to IPX4 against road spray · 3W LED headlight and rear brake light · 0 to 80 percent charge in about 3.5 hours · White matte finish, low stable deck · built for the long weekday commute, the last mile and the trunk-to-desk week\u003c\/p\u003e\n\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"HKM-A3 Plus Commuter Electric Scooter 350W Motor 36V 13Ah Battery 27.9 Mile Range Regenerative Braking LED Light Folding\", \"sku\": \"HKM-A3\", \"mpn\": \"Hekomart-HKM-A3\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Hekomart\"}, \"description\": \"The A3 Plus pairs a 350W rear-hub motor rated 500W peak with a 36V 13Ah pack of 21700 cells, returning up to 27.9 miles of range per charge at a governed 15.5 mph. 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