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W Wallke

Wallke H7 Ultra 4000W 2-in-1 Electric Bike with 2640Wh Portable Power Station, 48V 55Ah Removable Battery, 37MPH Off-Road Fat Tire E-Bike for Adults, Fast E-Bike UL2849 Compliant

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Availability: In Stock.
Fulfilled by Wallke eBike
Arrives Jun 1 – Jun 2
Order within 8 hours and 50 minutes
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Color: White


Features

  • 2-in-1 Portable Power StationEquipped with a large battery, this electric bike not only powers your ride but also delivers up to 600W of AC power. No matter where you are, you can charge your phone, mini-fridge, or camping gear (supports over 24 hours of operation for 100W devices). Its also an excellent choice for tailgate parties and home emergency power. Whether commuting, camping, or exploring the wilderness, this e-bike is your trusted companion.
  • Safety and Peace of MindThe first Adult Electric Bicycle equipped with a 2640Wh portable power station. The entire system has undergone rigorous testing and complies with UL 2849/UL 2271 safety standards. The high-capacity battery is removable and supports flexible charging via indoor outlets or solar panels (fully charges in approximately 68 hours), and is equipped with an advanced Battery Management System (BMS) that provides comprehensive protection against overcharging and short circuits
  • Powerful Motor PerformanceThe peak 4000W brushless hub motor (The motor failure rate is lower than that of dual-motor systems) delivers an exhilarating top speed of 38 mph, accelerating from 0 to 35 mph in just about 9 seconds. It provides 105 Nm of torque and can easily climb 40 inclines. Paired with a professional 7-speed gear system, it delivers exceptional power and torque for conquering hills and off-road terrain. (Range: 60120 miles per charge)
  • All-Terrain AdvantagesThe fat tire electric bikes is equipped with responsive air suspension forks and aluminum alloy spring suspension, minimizing stress on your joints during rides. Paired with 20x4.0-inch non-slip fat tires, it delivers exceptional stability, comfortable handling, and safety on roads, snow, mountains, beaches, or anywhere elsekeeping you ready for any adventure.
  • Four-Piston Hydraulic BrakesElectric mountain bike Both front and rear wheels are equipped with four-piston hydraulic brake systems, featuring oversized 2032.7mm brake rotors and four-piston calipers. This setup delivers instantaneous, fade-free braking performance even at full speed or under maximum load (400 lbs). Performance remains consistent even after prolonged, frequent braking. Enjoy the ultimate in safety and handling on our adult e-bikes.
  • Easy Assembly and Comprehensive WarrantyOur fast ebike come 85% pre-assembled for easy setup. We offer a 24-month warranty and lifetime customer support within the U.S. We provide a 14-day risk-free trial; if you encounter any issues while using our e-bike during this period, feel free to contact us at any timeour professional customer service team is always here to assist you.

Description

Wallke H7 ULTRA Electric Bicycle: Why One Motor is Better Than Two The Dual- Motor Myth vs. Single-Motor Reality Most brands hide low-rated power behind inflated "Peak" numbers and complex dual-motor setups. The truth? Dual-motor adult electric bicycles often suffer from synchronization issues, dual- controller overheating, and twice the failure points. The Wallke H7 Ultra long range e bikes for adults chooses Single-Motor Simplicity. By utilizing a massive 2000W Rated / 4000W Peak motor, we deliver more raw power and 105 N.m torque to crush 45-degree hills. 70% Higher Reliability: One motor and one controller mean 70% fewer potential failure points than complex AWD systems. Lower Maintenance: Say goodbye to uneven tire wear and complex calibrations. Experience longer service intervals and lower lifetime costs. Efficiency: Paired with our 100ms Torque Sensor, this system optimizes energy to achieve a massive 180-mile range (PAS). The World's First E-Bike & Power Station Hybrid We didn't just build a adult electric bicycles; we built a mobile energy hub. The H7 Ultra long range electric bikes 100 miles features a massive 2640Wh (48V 55Ah) A+ battery that doubles as a 600W Portable Power Station. Off-Grid Freedom: Power your laptop, drone, or camping gear via AC, USB, and Type-C ports directly from the bike. Simplified Charging: A built-in 8.2ft AC cable means you can plug in anywhere—no bulky adapter needed. It even supports Solar Charging for true off-grid power storage adventures. Built for the Extreme 3mm Airplane-Grade Frame: 200% thicker than standard frames, supporting a 400LBS capacity. Puncture-Resistant Fat Tires: 20x4 tires rated for 50MPH with 15dB noise reduction. Elite Stopping Power: Dual 4-piston 203mm hydraulic disc brakes for total control. Real innovation. Honest specs. Don't be fooled by the "Dual-Motor" hype. Join the 4000W Revolution with Wallke.

Bike Type: Electric Bike


Age Range (Description): Adult


Brand: W Wallke


Number of Speeds: 7


Color: White


Wheel Size: 20 Inches


Frame Material: Aluminum


Suspension Type: Dual


Special Feature: Adjustable Seat, Dual Disc Brake, Dual Suspension, Portable Power Station, Taillight


Included Components: Cargo Rack, Horn, Mudguard, Reflectors, Tool Kit


Bike Type: Electric Bike


Number Of Speeds: 7


Suspension Type: Dual


Additional Features: Adjustable Seat, Dual Disc Brake, Dual Suspension, Portable Power Station, Taillight


Brake Style: Disc


Specific Uses For Product: Road, Snow, Trail


Power Source: Electric


Wattage: 2000 watts


Lithium Battery Energy Content: 2640 Watt Hours


Bicycle Gear Shifter Type: Trigger


Skill Level: Advanced


Bicycle Drivetrain Type: Chain drive


Electric Assist Type: pedal assist


Battery Life: 135 Hours


Wheel Size: 20 Inches


Size: 2640wh Ebike


Wheel Width: 4 Inches


Item Weight: 118 Pounds


Warranty Type: Limited


Maximum Weight Recommendation: 400 Pounds


Is Assembly Required: Yes


Minimum User Height: 5.2 Feet


Age Range Description: Adult


Brand Name: W Wallke


Included Components: Cargo Rack, Horn, Mudguard, Reflectors, Tool Kit


Model Number: H7


Model Name: H7


Model Year: 2025


Manufacturer: W Wallke


Warranty Description: Warranty & Return Policy 1-Year Warranty - free parts for manufacturing defects, but for human damage, parts at cost. 30-Day Return Policy (with original packagin) 1. Unopened customer pays first & return shipping. 2. Used Defects -free parts available, if return - buyer pays tire replacement fee. 3. Used but Non-defects (e.g. change of mind, don't like, too heavy, too high) buyer pays first & return shipping plus replacement parts fee for the secondary sales. Thanks for support & understanding.


Color: White


Theme: Sport


Style Name: 2640wh 48v 55ah


Frame Material Type: Aluminum


Wheel Material: Alloy Steel


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 1 – Jun 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Great price for this quality of bike
Long battery life and very well built…. Ohh, a total blast to ride
Reviewed in the United States on October 6, 2025 by Rhonda S.
    • Fast, Powerful and Heavy
Review Image by Bob Hembree
I ordered on Tuesday evening, and Wallke had the H7 AWD step-thru to me Friday morning via FedEx. I watched Wallke’s assembly video a couple of times, so assembling it took about an hour. I gave the battery a full charge and took it for a short test drive on Saturday afternoon to get used to handling the power levels. On Sunday, I made several trips with my camera gear in a HONGYEA 45L Large Capacity Panniers Trunk Bag that I swapped from my old e-bike. It fits the H& AWD perfectly, and the panniers, when opened, have ample clearance from the gears and shock springs. The H7 AWD is fast and powerful; it’s a night-and-day difference compared to my old e-bike, a 750W 48V 13Ah DJ Bike foldable I’ve had for five years. The longer, heavier H7 feels more like a motorcycle than a bike. It rides much smoother than the DJ Bike. The back shock absorption makes a big difference. I live in the high desert, a mix of flat lands and hills to climb. I know the 200-mile range doesn’t apply to my area, but I’m hoping to get a comfortable 30-40 miles on a charge. That will get me and my camera gear to some nice spots in the Northern Arizona/Southern Utah area, Canyon Country. Things to consider: The trade-off for all this range and power is weight. Before I load my gear, it weighs 130 pounds. This is not a bike that this 72-year-old would want to push up the hill to get home. The current cost to replace the battery ranges from $800 to $900. Wallke said it’s good for 1,000 charges, though I don’t know when the power begins to decline, reducing the range. My 48-volt bike batteries began gradually losing range after a year. ... show more
Reviewed in the United States on April 15, 2025 by Bob Hembree
    • I have enjoyed it very much.
I've had it for a while now. Been tons of fun. Like the step through a lot. Not the fastest bike, but it's fast enough for me! Lots of torque. We've bought a lot of safety gear. On bumpy roads, it could definitely use more adjustable suspension, even with a seat post shock (helps, but can still hurt back sometimes depending on the terrain). It does sit pretty high with my seat post shock. But I have bad knees and like to peddle, so it works well for me. Don't drive over dried ruts on dirt roads for fun. I crashed pretty good doing that. Glad I was wearing my full face helmet. I use a bell adventure helmet (bm9 I think?). For me I'm glad the bike doesn't go faster than 34mph. I think it might have a reduced top speed over time, but I suppose that is to be expected after the abuse I've put it through. I also like that I don't need to true the wheels ever. Because they are solid. We had a lot of trouble with flat tires on all of our bikes. (not a fault specific to this bike). We ride hard. Since I've upgraded my worn down tires and put good tire sealant in, I haven't had any troubles. This review is a little sloppy, but maybe it will help someone. I encourage you to get an ebike. Drive slow around people, and enjoy exploring God's amazing creation! ... show more
Reviewed in the United States on July 6, 2025 by Helpful Nerd
    • Best ebike so far out of the 6 i have had
good breaks ,ok headlight,nice tail light/break light,good power,true 1000w motor ,to use cruise control hold down the minus button at whatever speed your at, tires are on the cheep side, heavy duty fram ,good suspension,well built good aluminum welds,Bluetooth is pretty much a gimmick not a price point the app isnt that good.headlight isnt automatic you have to turn it on,the bike is so heavy it acts like a 20 amp hour battery not a 40ah,the best acceleration iv had on an e-bike geets to 20mph fast 30mph top speed is no problem,I got the pearl white one its a nice paint job. ... show more
Reviewed in the United States on May 18, 2024 by windzer
    • First impression after purchase
Review Image by Richard lowry
Review Image by Richard lowry
Initial impression after first ride, I have a new best friend. I spent a lot of time evaluating e-bikes trying to find to best fit for me. Big shout out to Jeremiah Mcintosh and his YouTube channel and all the incredible information he provided. The bike was delivered within a week from order, actually arrive a day sooner. The seller was very responsive to my questions and was very helpful. The hardest part about assembling the bike was taking it out of the box, packed extremely well, made it from CA to VA without a scratch. First ride was amazing, the bike exceeded my expectations. You cannot see the mileage because of the battery size, 😁, made it 65 miles but ran out of daylight. I had about 12 % left, running it mostly in ECO 3. I rode it on the same bike path that I have put thousands of miles on with a regular Trek hybrid, no comparisons. I was smiling on those hills that I used to struggle on, flying up them at 20 mph. I can see it will take a little time to learn how to master riding this bike for maximum efficiency, but it doesn’t matter if you are taking a leisure ride or need to get somewhere fast, this bike has a gear for both. I loved it at major intersections and other “danger zones” where I want to get through quickly, now I can!!! I love riding around just exploring, my world just got much bigger. Ride on!!! ... show more
Reviewed in the United States on March 23, 2023 by Richard lowry
    • No warranty help!
The bike is a really nice bike, one of the best out there. The bike does have a few flaws though. 1)Customer service is very difficult to get any warranty items taken care of. You send in all the information and prove the issues and they just ask for something else. 2)The handle bars are way to low for tall people and the length of the cables will not give you room to move to the proper height. 3)My dad and brother both bought one and theirs came with cruise control (2024). Much needed for long rides. I bought mine in 2025 and it did not come with cruise control as they switched controller. 4)I'm 6' tall and for me to get the proper height on my seat where my legs get a 70% extension I have to extend all the way to the very top of adjustment. The problem is the handle bars are then way below me and it hurts to ride. Pros; Battery size is awesome. Hydraulic brakes are good. The bikes frame is heavy duty. ... show more
Reviewed in the United States on January 21, 2026 by Amazon Customer
    • Good range, good speed
They seem to stand by the product, has been great so far..
Reviewed in the United States on April 11, 2026 by Real Reviews

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