HappyRun G100 48V/38Ah 2000W Dual Battery Electric Bike
HappyRun G100 48V/38Ah 2000W Dual Battery Electric Bike
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HappyRun G100 48V/38Ah 2000W Dual Battery Electric Bike
HappyRun G100 48V/38Ah 2000W Dual Battery Electric Bike
Combining Dutch design inspiration with a unique and fluid exterior, The G100 embodies a perfect fusion of power and beauty, delivering unparalleled power with 95 Nm of torque and an exceptionally long range thanks to its dual battery system.
Key Features
- Motor: 1000W (2000W Peak)
- Battery: 48V 20Ah + 18Ah = 38Ah
- Max Speed: 38 mph
- Max Range: 85+ miles
- Load Capacity: 400 lbs
- Full suspension
Dual Battery System For Ultra Long Range
The dual battery system can accomplish extended range, offering up to 85+ miles range. It comes with two removable batteries, a large 48V 20Ah battery on top, and a smaller 48V 18Ah battery underneath. Contribute to environmental preservation by enjoying emission-free bike rides while exploring cities, suburbs and trails.

Aerodynamic Fluid Design With Full Suspension System
Taking cues from the motorcycle industry, Dutch designers have innovatively incorporated an aerodynamic fluid design, dual-seat arrangement, and full suspension system. This design dramatically minimizes wind resistance, noise, and vibrations, ensuring rider comfort on both uneven city streets and rugged mountain paths. Share the exhilaration of wind-breaking rides with friends and family.

Effortless Power, Conquer All Terrains
Unleash your ride with a peak motor power of 2000W, top speed 28+ mph (off-road mode), 95 Nm of torque, and 4-inch fat tires for unmatched grip. Conquer steep slopes on any terrain, from rugged mountains to city streets, all while staying street-legal.

NFC Unlock System
By adopting NFC smart unlocking technology, it's a breeze to unlock the G100 with a simple tap. The NFC key card can be synced with your phone, effectively transforming your phone into a key.

Connect With The App
Connect the SmarGoo app with your mobile phone, find the HappyRun e-bike, and access services such as unlocking and checking GPS location.

Take A Closer Look
High-Speed Thrills
Class 1/2: 13 Mph
Class 3/4: 25 Mph
Class 5 (Off Road): Up to 38 Mph

Dual Battery, Long Range
The dual battery system provides up to 85+ miles of range.

Powerful Performance
With a peak motor power of up to 2000W and a rated power of 1000W, provides exceptional power with 95Nm of torque, effortlessly conquering steep slopes ranging up to 30°.

Ultra-Strong Full Suspension
Adjustable front suspension and dual rear suspension system, excellent riding comfort and control, and no more harsh bumps.

Smooth Hydraulic Oil Braking
Equipped with a high-performance hydraulic oil brake system, it ensures smoother control for your riding experience.

Aerodynamic Fluid Design
Drawing inspiration from the motorcycle industry, Dutch designers have created a uniquely innovative aerodynamic design, seamlessly fusing power and beauty.

Conquer All Terrains
Suitable for both all-terrain and city riding. Take on rocky roads, sandy beaches, snowy suburbs, and urban jungles.

NFC Unlock
Touch and go with the secure and reliable NFC smart unlocking technology.

Specifications
|
Model |
HR Tank G100 |
|---|---|
|
Dual Battery |
48V, 18 Ah*1PCS 48V, 20 Ah*1PCS |
|
Motor |
Peak Motor Power: 2000W Rated Motor Power: 1000W Brushless motor |
|
Top Speed |
Class 1/2: 13 MPH Class 3/4: 25 MPH Class 5: 28 MPH+++ Off Road Mode |
|
Riding Range |
85+ miles |
|
Charger |
Parameters: 2A Voltage: 110V~240V 50-60Hz Charging Time: 6 ~ 8 Hours |
|
Torque |
95Nm |
|
Climbing Angle |
30° |
|
Tire |
20 x 4 inch Puncture-Resistant Inflatable Tire |
|
Brake |
Hydraulic Oil Braking |
|
Suspensions |
Full |
|
Rider Weight Limit |
400LB (180 KG) |
|
Rider Height |
5'4"-6'3" |
|
Seat Height |
35" (88CM) |
|
Light (LED) |
Head light, Tail Warning Light, Atmosphere Light |
|
Working Temp. |
14℉ ~ 104℉ (-10℃ ~ 40℃) |
|
Storage Temp. |
-4℉ ~ 113℉ (-20℃ ~ 45℃) |
|
Water proof grade |
IP54 |
|
Material |
45 # Environmentally Friendly Steel |
|
Product Weight |
N.W.: 107LB (48.5 KG) G.W.: 110LB (50 KG) |
|
Product Size LWH |
67"*29"*47" (1710*730*1187MM) |
|
Package Size LWH |
57"*12.6"*3.4" (1450*320*84 MM) |
Assembly Video
What Our Experts Think
-
Dual-battery setup provides exceptional range for long-distance riding
-
2000W motor ensures smooth acceleration and reliable hill-climbing power
-
Dutch-inspired frame combines elegance with functional cargo capability
-
Comfortable and stable ride, even when carrying heavier loads
Q&A
Q: How far can the HappyRun G100 go on a single charge?
A: With its dual-battery system, the G100 can achieve up to 70+ miles per charge, depending on riding conditions.
Q: Can the bike handle steep hills?
A: Yes, the 2000W motor is powerful enough for hills and demanding terrain.
Q: Is it suitable for carrying cargo?
A: Absolutely. Its sturdy design supports both passenger and cargo transport.
Q: How does it compare to the G70?
A: While the G70 focuses on cargo and family use, the G100 is a versatile long-range commuter with a more fluid, Dutch-inspired design.
Maintenance Tips
-
Charge both batteries regularly and store them in a cool, dry place
-
Inspect the braking system often, especially when riding at higher speeds
-
Keep tires inflated to recommended PSI for maximum efficiency and safety
-
Clean drivetrain components frequently to ensure smooth performance
-
Check electrical connections and battery mounts to prevent wear over time