Yadea Voltguard U50 review: 1500W motor, 200 km battery
Yadea Voltguard U50 uses a 1500W motor, maximum 63 km/h; 72V50Ah lithium battery with announced range of 200 km, 5-6 hour charging time, high-strength steel frame, IPX7/IPX6 water resistance and smartphone connectivity.
Yadea Voltguard U50 was launched in Vietnam in early November 2025, targeting the need for urban mobility with a compact electric motorbike model, with sufficient performance and many utilities. According to the manufacturer's announcement, the vehicle uses a 1500W engine, a maximum speed of 63 km/h, a 72V50Ah lithium battery for a standard distance of 200 km after a full charge of 5-6 hours. IPX7/IPX6 water resistance, front/rear disc brakes and smartphone connectivity are notable points in the price range of 35.99 million VND (including VAT, battery and charger).
Compact, sporty design
Voltguard U50 follows the sporty design direction with soft curved panels, compact overall. Dimensions length x width x height are 1945 x 715 x 1130 mm, saddle height 770 mm - suitable for the physique of most Vietnamese users. The flat footrest is 287 mm long, making it easier to change posture in daily movement, the thick and layered saddle supports both the driver and the passenger. The foldable footrest and long rear handle support the operation of leading and turning the vehicle.
The lighting system uses "leopard eye" style headlights using LED technology, announcing a lighting distance of 55 meters. The front turn signals are neatly placed on both sides of the fairing, the rear lights and turn signals are neatly arranged, keeping the overall look sharp. The instrument cluster is an 8.4-inch liquid crystal LED screen, displaying full operating information; the control cluster on the handlebars is easy to operate.
The frame uses high-strength steel to optimize strength and a solid feel when operating, according to the manufacturer.
1500W motor and city driving ability
The Voltguard U50's powertrain is the exclusive YADEA TTFAR motor with a rated power of 1500W, high-density windings with a declared efficiency of up to 90%. According to the manufacturer, the maximum torque reaches 150 Nm, helping the vehicle accelerate from 0-30 km/h in 4.31 seconds. The maximum speed of 63 km/h is suitable for urban environments, with two driving modes, TTFAR and SPORT, quickly switched with the key on the right hand.
The climbing ability is announced to be 14 degrees, compatible with urban overpasses (usually around 5 degrees). The disc brake system for both front and rear wheels enhances speed control. Telescopic front suspension, double spring rear suspension; 14-inch cast rims with tubeless tires 90/90-14 (front) and 100/90-14 (rear) aim for stability when changing lanes and cornering at speeds commonly found in the city.
Notably, many important parts of the vehicle meet IPX7 and IPX6 water resistance standards. According to the introduction, users can operate in heavy rain and wade through 0.3 m deep water without damaging the electrical system - a criterion suitable for Vietnam's weather conditions.
72V50Ah lithium battery: range of use and charging
The heart of the Voltguard U50 lies in the 72V50Ah lithium battery pack. According to the announcement under standard conditions, the vehicle can travel up to 200 km per charge – one of the outstanding capacities in the current segment. The lithium battery comes with a BMS battery management system that monitors temperature, voltage, current... to protect against risks such as overload, over-discharge or short circuit.
Charging time with the car charger is about 5-6 hours from 0-100%. With the characteristics of urban travel, this level is suitable for overnight charging habits at home, while reducing charging frequency thanks to the large battery capacity.
Smart connectivity and daily convenience
Voltguard U50 supports smartphone connection to track battery status, distance, vehicle location; GPS positioning, electronic fence, abnormal movement warning and vehicle theft reporting mode. Through the YADEA App, users can unlock the vehicle by Bluetooth when approaching. Each vehicle supports up to 5 linked accounts, convenient for families to share. The vehicle also supports software updates via OTA.
The 20-liter under-seat storage compartment is large enough to fit common personal items. The front storage compartment has an integrated USB charging port to power smartphones and smartwatches when needed.
Product price and position
The Yadea Voltguard U50 has a suggested retail price of VND 35.99 million in Vietnam (including VAT, battery and charger). With a claimed range of up to 200 km, IPX7/IPX6 water resistance and an app-connected ecosystem, this is a worthy choice in the group of electric motorbikes under VND 40 million.
Main parameters of Yadea Voltguard U50
| Category | Parameter |
|---|---|
| Dimensions (L x W x H) | 1945 x 715 x 1130 mm |
| Saddle height | 770 mm |
| Engine | YADEA TTFAR, rated capacity 1500W, declared efficiency 90% |
| Maximum torque | 150 Nm (as announced) |
| Accelerate | 0–30 km/h in 4.31 seconds (claimed) |
| Maximum speed | 63 km/h (as announced) |
| Driving mode | TTFAR, SPORT (right-hand drive) |
| Climbing ability | 14 degrees (according to announcement) |
| Water resistance standard | IPX7, IPX6 |
| Battery | Lithium 72V50Ah, BMS |
| Distance/charge | 200 km (standard conditions, as published) |
| Charging time | About 5–6 hours (0–100%) |
| Screen | 8.4 inch liquid crystal LED |
| Brake | Front/rear disc |
| Suspension system | Front: telescopic; Rear: double spring |
| Rim/tire | 14 inch cast; 90/90-14 (front), 100/90-14 (rear), tubeless tires |
| Under seat compartment | 20 liters |
| Connect | Smartphone, Bluetooth, OTA, GPS, electronic fence |
Quick Conclusion
Within the framework of an urban electric motorbike model, the Yadea Voltguard U50 combines a compact design, a 1500W engine powerful enough for the city, a 72V50Ah lithium battery with a declared range of 200 km and IPX7/IPX6 water resistance. The application-connected ecosystem and practical utilities such as a 20-liter trunk and a USB port help optimize the daily user experience.
