Category: E bikes

January 31, 2025
Mapfour N1 and N1 Pro: Exciting Carbon-Fiber Frame E-Bikes
Engwe has unveiled its latest range of e-bikes, which deviates significantly from the powerful, all-terrain models that have made it popular. In fact, the company has even established a new brand to market these new offerings.
Shift in Design and Purpose
The N1 and N1 Pro will replace the chunky tires and the dual-battery, moped-style body of the M20—currently priced at $899.99 on Amazon—with sleek 700c city tires and step-over frames crafted from advanced carbon fiber. This new series is explicitly designed for commuters and everyday urban riders. However, Mapfour claims that these bikes can achieve torque levels comparable to mountain bikes, with specifications set at 80 newton-meters (Nm) for the Pro model and 40 Nm for the standard N1.
Performance Features
Both upcoming models will feature 250W motors, offering a range of up to 100 km (~62 miles). They come equipped with 7-speed Shimano gears and active displays that are smoothly integrated into the frame near the handlebars. The N1 series is also expected to include geo-fencing, motion sensors, and GPS for enhanced theft protection. The Pro version will be further improved with “Smart Lock” and “Smart Lighting” capabilities.
Charging and Market Position
The Pro model will also have the ability to charge its new detachable 36V/10Ah Samsung battery in just 1.5 hours, the fastest charging time yet. Both models will feature this battery. With these new Mapfour bikes, Engwe aims to fill the gap left by VanMoof in the market, especially with the Pro version that is anticipated to be the most sophisticated carbon-fiber bike for under €3,000 (~$3,125) upon its soon-to-come release.
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Tags: e-bike commuter, Engwe N1, Mapfour Pro
January 28, 2025
Aluminum Solid-State Battery Keeps 99% Capacity After 10,000 Charges
The findings from a recent study are remarkable and might seem unbelievable. A battery cell made from low-cost materials and requiring only moderate effort shows outstanding performance compared to existing battery technologies. After undergoing 10,000 charging cycles, its capacity remained at an impressive 99% of its initial value. The efficiency of this new battery stayed above 99% consistently, though lithium-ion batteries still have a slight edge in this area. Nevertheless, this innovative solid-state battery excels in stability and durability, making it a strong contender.
Remarkable Testing Outcomes
The new battery also demonstrated impressive resilience in various tests. Researchers conducted extreme tests where they punctured, short-circuited, and heated the battery cell to 1,000°C. Remarkably, it did not leak or catch fire, and at 200°C, it maintained the same voltage as it did at room temperature. These results highlight the battery’s robustness under challenging conditions.
Breakthrough in Technology
This advancement comes from an aluminum-ion battery using a liquid electrolyte made of aluminum chloride, which usually deteriorates quickly in tests. The anode typically suffers damage, leading to rapid aging of the battery cells. However, by adding aluminum fluoride and coating the electrode with a unique salt, researchers successfully converted the cell into a solid-state battery, addressing the corrosion issue. Together, these components provide high operational safety and outstanding longevity.
The team of researchers from Peking University and the Beijing Institute of Technology also underscored the battery’s recyclability. Aluminum fluoride can be almost entirely washed out and reused for new battery production. Moreover, aluminum itself is highly recyclable, adding to the environmental benefits of this technology.
Energy Density Challenges
However, one significant drawback of this aluminum-based battery is its energy density, which is about 150 watt-hours per kilogram. This is notably lower than that of other competing technologies, being only one-third to one-fifth of the best solid-state and Li-ion batteries. Still, it fares well when compared to standard household batteries.
Given these factors, it appears that these long-lasting and potentially affordable aluminum-ion solid-state batteries will mainly find applications in stationary devices. While there is definite demand for such products, it remains unclear if commercial production will be successful. The battery’s technical features are certainly appealing and worth paying attention too.
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Tags: Aluminum-ion battery, high recyclability, solid-state battery
January 25, 2025
Air 30 Ultra E-Bike: Automatic Gearshift, Sleek Design, Belt Drive
We’ve talked about Ado, an electric bike maker, before, and now they’re showing off a new e-bike. The Ado Air 30 Ultra is quite subtle in design, skipping the usual bulky mid-motor and opting for a Bafang hub motor instead. The rear hub not only houses the motor but also includes a triple-speed gearbox. Riders won’t need to manually shift gears, as the bike boasts an automatic gearshift feature.
Smooth Gear Changes
This automatic gearshift is designed to provide seamless and easy gear changes, which can be really helpful in urban settings where frequent stops are common. The triple-speed gearbox enables riders to toggle between Sport and Eco modes, enhancing both agility and range while riding.
Impressive Features
So far, details about the Ado Air 30 Ultra reveal that it comes equipped with a GPS module for security against theft, a display for tracking, and a 50mm ultra-slim removable battery. The bike is said to have an impressive range of up to 100 kilometers (62 miles). Instead of a traditional chain, it uses a carbon belt for transferring power.
The Ado Air 30 Ultra is currently being funded through a crowdfunding campaign on Indiegogo.
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Tags: Ado Air 30 Ultra, automatic gearshift, electric bike
January 21, 2025
Segway GT3 Pro: New Dual-Motor E-Scooter with Full Suspension
Segway has announced the release of the GT3 Pro folding e-scooter, set to hit the markets in the US and Europe later this year. This new addition was showcased alongside the GT3, or GT3 E, model at CES 2025. Both models are branded as SuperScooters.
Enhanced Performance Features
The GT3 Pro boasts a robust 7,000W dual motor system, significantly outperforming the 2,400W capacity of the standard GT3. This Pro variant can achieve a top speed of 49.7 mph (approximately 80 kph) in just 39 seconds. It is equipped with a 2,160Wh battery, which is claimed to enable a range of up to 86 miles (around 138 km), but this is based on maintaining a lower speed of 16 mph (about 25 kph). The e-scooter is capable of climbing slopes with an incline of up to 38%, while its dual hydraulic suspension ensures a smoother ride.
Smart Technology Integration
At the center of the handlebars, a smart TFT display provides key information such as the e-scooter’s speed and battery status. It also allows for navigation and alerts for incoming calls. Additional features consist of a traction control system (TCS), 11-inch self-sealing tires, and essential accessories including a headlight, turn signals, and brake lights.
Pricing and Availability
While the price for the GT3 Pro has not yet been disclosed, it is anticipated to launch in April. Currently, the Segway GT3 e-scooter is available in the US for a reduced price of $1,499.99, which is a $200 discount from the original MSRP of $1,699.99, with this offer ending on January 27th. It can also be pre-ordered via Amazon for $1,599.99. The exact release date for either model in Europe remains uncertain.
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Link
Tags: E-Scooter, GT3 Pro, Segway
January 17, 2025
Xiaomi Electric Scooter 5 Pro: 60KM Range, 1000W Motor, 10-Inch Tires
Xiaomi has launched the Electric Scooter 5 Pro, a new model aimed at enhancing convenience for urban travelers. Now available on Xiaomi’s international website, this scooter combines performance, safety, and practicality for riders around the globe.
Features of the Xiaomi Electric Scooter 5 Pro
The Electric Scooter 5 Pro achieves a maximum speed of 25 km/h and provides three different speed settings: Walking (6 km/h), Standard (20 km/h), and Sport (25 km/h). Its rear-wheel motor can produce a peak power of 1,000W, allowing it to tackle inclines of up to 22%. Additionally, the scooter’s Traction Control System (TCS) ensures stability, even on slick surfaces.
This scooter is built to navigate various road conditions with ease. It is equipped with dual-spring shock absorbers at the front and a single spring at the back to minimize jolts from bumpy terrain. The spacious, 10-inch tubeless tires offer excellent grip and stability, contributing to a smoother ride overall.
Design and Battery Life
Constructed from carbon steel, the frame can support weights of up to 120 kg and folds for simple transport and storage. Its lightweight construction and straightforward folding design make it ideal for daily use.
The scooter is powered by a 477Wh lithium battery that allows for a travel distance of up to 60 km on a full charge. Xiaomi’s smart battery management system adds safety features that protect against problems such as short circuits, overcharging, and overheating. It also incorporates a kinetic energy recovery system to extend the battery life by converting movement into additional power.
Connectivity and Safety Features
With app-based controls, users can monitor the scooter’s location, lock the motor, and receive updates. The handlebar dashboard displays real-time information like speed, battery status, and turn signal indicators.
For safety, the scooter is fitted with an automatic headlight, tail light, and turn signals to enhance visibility during nighttime rides. The braking system includes a front drum brake and a rear E-ABS, providing dependable stopping power. It has an IPX5 rating for water resistance, making it suitable for light rain.
Pricing and Availability
Currently, Xiaomi has not officially revealed the pricing or launch date for the Electric Scooter 5 Pro. However, rumors indicate it might retail for €504.99 in France, which is lower than the previously estimated €599.
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Tags: city commuting, electric scooter features, Xiaomi Electric Scooter 5 Pro
January 16, 2025
Xiaomi Electric Scooter Elite: New Affordable E-Scooter Launch
The Xiaomi Electric Scooter Elite has now been officially listed on the brand’s global website. Earlier this year, details about this foldable e-scooter surfaced alongside the Electric Scooter 5 and the Electric Scooter 5 Pro models, which are also featured on the Xiaomi Global site.
Entry-Level Model Expectations
This Electric Scooter Elite is anticipated to be the introductory model in Xiaomi’s lineup of e-scooters for 2025. According to the product page, it boasts a 400W motor that offers three different power settings and can reach a maximum speed of 25 kph (approximately 16 mph). When compared to the Electric Scooter 5 models, this one has the least range, offering 45 km (around 28 miles). For added comfort during rides, it includes dual spring suspension in the front and 10” tubeless tires. While it does come with built-in lighting and a display, these features are not as sophisticated as those found on the Electric Scooter 5. Additionally, users can check information like remaining mileage and tire pressure through the Xiaomi Home app.
Pricing and Availability
Previous leaks indicate that the Xiaomi Electric Scooter Elite will be priced at €419 in the EU, making it the most affordable option in the series. The Xiaomi Electric Scooter 5 is listed at €469. However, the company has not yet provided an official announcement regarding the global release date or pricing for their e-scooters for 2025. Meanwhile, consumers might want to consider purchasing the Xiaomi Electric Scooter 4, which is currently available for €333 on Amazon DE.
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Link
Tags: e-scooter 2025, Electric Scooter 5, Xiaomi Electric Scooter Elite
January 16, 2025
Xiaomi Electric Scooter 5 Pro: Powerful New Model Launched
Xiaomi has introduced the Electric Scooter 5 Pro to the market. This new model is now listed on the company’s international website, showing that it will be available in various countries across the globe. It was launched alongside the regular Electric Scooter 5 and the Electric Scooter Elite, both of which were previously leaked earlier this month.
Performance Features
Similar to the Electric Scooter 5, this electric scooter can reach speeds up to 25 kph (approximately 16 mph) and offers three different speed settings, which includes a walking mode. However, it boasts a more robust rear-wheel motor, delivering a peak power of 1,000W instead of 700W, allowing it to handle steeper hills with a gradient of up to 22%. Additionally, it is equipped with a Traction Control System (TCS) for better stability, although torque figures have not been disclosed.
Specifications and Comfort
Other than that, the features of the Electric Scooter 5 Pro are nearly the same as those of the standard version. These features comprise a maximum range of 60 km (about 37 miles), a multifunctional display situated at the center of the handlebars, and controls that can be accessed through an app. The scooter is designed with dual shock absorbers both at the front and back, along with 10-inch tires, which contribute to a smoother riding experience. Additional amenities include an automatic headlight, a smart battery management system, and a foldable frame made from carbon steel.
Pricing and Availability
As of now, Xiaomi has not officially announced the price or release date for the Electric Scooter 5 Pro. Previous leaks had indicated that it might be priced at €599. However, a new report from Dealabs mentions that it could be launched in France for €504.99. For comparison, the earlier model, the Xiaomi Electric Scooter 4 Pro (2nd Gen), initially retailed for €549, and it is currently listed on Amazon Germany for €429.
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Tags: E-Scooter, Electric Scooter 5, Xiaomi Electric Scooter 5 Pro
January 16, 2025
Xiaomi Launches Upgraded Electric Scooter 5 with New Features
The Xiaomi Electric Scooter 5 has shown up on the company’s global website. This scooter is one of three new models that are set to be released worldwide, joining the Electric Scooter 5 Pro and the Electric Scooter Elite. All three models were hinted at earlier this year.
Upgrades from the Previous Model
The Electric Scooter 5 is an upgrade from the Electric Scooter 4, which was introduced in Europe in 2023. Compared to the last model, the new version features a stronger 700W motor, which can handle slopes up to 18%. The range has also improved, going from 35 km (~22 miles) to 60 km (~37 miles), and the inclusion of dual spring shock absorbers is meant to enhance ride comfort.
Key Features
Some aspects, like the maximum speed of 25 kph (~16 mph), a foldable structure, the dual braking system, a multifunctional dashboard, and 10” tubeless tires, have not changed. Additionally, the new model includes automatic headlights and taillights, brake lights, and turn signals. Xiaomi has not yet officially revealed the launch date for the Electric Scooter 5 or its pricing. However, leaks indicate that it may be available in Europe this Spring for €469. For reference, the Xiaomi Electric Scooter 4 was initially sold in Germany for €449.99 but is now listed on Amazon for €333.00.
Conclusion
Overall, the Xiaomi Electric Scooter 5 brings several enhancements that should appeal to users looking for a reliable and improved riding experience. As excitement builds, fans are eagerly awaiting more information on the official release and pricing.
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Link
Tags: Electric Scooter 5 Pro, Electric Scooter Elite, Xiaomi Electric Scooter 5
January 14, 2025
Sodium Battery Urban E-Bike: 45-Mile Range in Cold Weather
Sodium-ion batteries are moving beyond research and are starting to make a name for themselves in electric vehicles (EVs) and energy storage markets, much like how LFP technology did previously. After being developed for ten years in labs, these sodium-ion cells are now ready for large-scale production, and they’re making their way into grid-level energy systems and EVs.
Major Manufacturers Jumping In
The leading battery manufacturers, such as CATL and BYD, are increasingly investing in the production of sodium-ion batteries and expanding their factories. These efforts are beginning to show results. However, even with ongoing improvements in Na-ion cell chemistry, such as a recent breakthrough with vanadium electrodes that increases their energy density to be closer to lithium-ion cells, sodium-ion batteries are still primarily better for energy storage and smaller electric vehicles.
New Developments in Electric Mobility
After the debut of the Sehol E10X, the first electric car featuring sodium-ion batteries in China, it’s now time for the first urban two-wheeled vehicle with these cells to enter the market. This new city scooter is produced by Yadea, a major player in urban mobility that manufactures millions of mopeds. The sodium-ion battery pack for this scooter is provided by Yuji Tech.
This scooter boasts a range of up to 70 km (approximately 45 miles) on a single charge, requiring just 15 minutes to reach 80% charge. The entry-level Yadea Q1 with the sodium-ion battery is priced at around $450 USD, while the higher-end Q50 model with traction control retails for $590.
Features and Performance
While Yadea’s electric bike isn’t the fastest on the market, capped at a speed of 25 km/h as per urban regulations in China, it stands out as a pioneer for incorporating this affordable battery technology into a moped for the first time. For comparison, similar scooters like NIU’s models are priced at $599 on Amazon.
The 24Ah sodium-ion battery utilized by Yadea comes equipped with advanced hard carbon electrodes, allowing for over 1,500 charging cycles, which translates to about five years of use if charged nearly every day. One of the significant benefits of these sodium cells is their ability to maintain over 92% capacity even in temperatures as low as -20°C (-4°F), showing resilience in cold conditions.
However, it’s worth noting that the initial e-bike with sodium-ion batteries can only support a maximum load of 75 kg (165 pounds). Nonetheless, urban scooters like the Yadea Q1 are mainly used by a younger demographic in Asia, where this weight limit is unlikely to pose a significant issue.
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Tags: Sehol E10X, sodium-ion battery, Yadea Q1
January 9, 2025
CES 2025: Segway Xafari Launches Discounted Full-Suspension E-Bike
Segway has introduced the Xafari Electric Bike at CES 2025. This e-bike is designed for all terrains and features a convenient step-through frame along with various smart functionalities. It is equipped with a motor that delivers a power of up to 750W and a torque of 80 Nm, providing 12 levels of assistance and reaching a top speed of 20 mph (about 32 kph). Additionally, it comes with a 936Wh battery, allowing for an assistance range of up to 88 miles (approximately 142 km).
Advanced Features for Comfort
The Xafari includes suspension both at the front and the rear, offering 80 mm and 70 mm of travel, respectively. The display mounted on the handlebar provides crucial information such as speed and battery life. Furthermore, with Bluetooth connectivity, the bike allows users to control music and answer calls. Apple Find My can be used to locate the bike, and AirLock Keyless Locking helps to prevent theft. Other notable features are hydraulic disc brakes, 26 x 3-inch all-terrain tires, lighting, and a rear rack that can hold up to 55 lbs (around 25 kg).
Availability and Pricing
The Segway Xafari Electric Bike is now available for purchase in the US at a price of $2,399.99. Early buyers can take advantage of a $200 discount by using the code EBIKE200, which is valid until February 2nd. It’s important to point out that the bike can only be collected in person at select locations in cities such as New York, San Francisco, Los Angeles, and Chicago. The Xafari is expected to be available sometime in February. However, it is still uncertain when or if this e-bike will be sold in Europe.
Source: Link
Tags: CES 2025, electric bike, Segway Xafari