At a glance
The Qlife Spark Dual Battery is a cruiser electric bike listed at $899. Manufacturer specs put it at 750W of rated motor power, a 1498Wh battery, a claimed 75 mile range, and a 35 mph top speed, at 93 lbs.
Next to the 46 other electric bikes in its price band ($674–$1,124), its strongest numbers are battery capacity (1498Wh vs 763Wh avg), energy density (battery size for the weight) (16.1 Wh/lb vs 10.3 Wh/lb avg), and top speed (35 mph vs 27 mph avg). The tradeoff is weight (93 lbs vs 74 lbs avg).
Spec-based analysis, computed from manufacturer-published numbers and compared against 46 similar electric bikes by price. No hands-on testing yet.
Strengths & weaknesses
Designed for: Casual, Relaxed RidingStrengths
1498Wh vs 763Wh avg
16.1 Wh/lb vs 10.3 Wh/lb avg
35 mph vs 27 mph avg
4 h vs 4.8 h avg
Weaknesses
93 lbs vs 74 lbs avg
Compared with 46 similarly priced models ($674–$1,124), from manufacturer specs.
Performance Overview
Category scores out of 100 from manufacturer specs, with the median of 46 similarly priced e-bikes ($674–$1,124) for context
Scores out of 100. The gray tick marks the median of similarly priced e-bikes.
How to read this: each spoke is a category score out of 100, computed from manufacturer specs on fixed scales. Every vehicle is measured on the same scales, so scores don't shift as our database grows. Further from the center is better. The gray line shows the median score of similarly priced e-bikes for context.
Full Specifications
Qlife Spark Dual Battery
Powertrain
- Motor Type
- Hub Brushless
- Nominal Power
- 750 W
- Peak Power
- 1800 W
- Torque
- 85 Nm
- Throttle
Battery & Range
- Capacity
- 1498 Wh
- Amp-Hours
- 31.2 Ah
- Voltage
- 48 V
- Claimed Range
- 75 mi120.7 km
- Charge Time
- 4-6 h
- Removable Battery
- Dual Battery
Build Quality
- Front Brake
- Mechanical Disc
- Rear Brake
- Mechanical Disc
- Gears
- 7
- Gearing
- Derailleur
- Puncture Protection
- UL 2849
- UL 2271
Utility
- Weight
- 93 lbs42.2 kg
- Max Load
- 360 lbs163.3 kg
- IP Rating
- IP54
- Lights
- Display
- Color LCD
- Warranty
- 12 mo
Classification
- Category
- Cruiser
- E-Bike Class
- 3
- Top Assist Speed
- 35 mph56.3 km/h
Wheels & Tires
- Wheel Size
- 20"
- Tire Size
- 20x4.0
- Tire Category
- Fat
Frame & Geometry
- Min Seat Height
- 26.4"67.1 cm
- Max Seat Height
- 32.3"82 cm
- Overall Length
- 66.9"169.9 cm
Compare Qlife Spark Dual Battery to other vehicles
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