At a glance
The Qlife Spark is a cruiser electric bike listed at $699. Manufacturer specs put it at 750W of rated motor power, a 749Wh battery, a claimed 75 mile range, and a 35 mph top speed, at 93 lbs.
Next to the 22 other electric bikes in its price band ($524–$874), its strongest numbers are motor power (750W vs 553W avg), claimed range (75 mi vs 56 mi avg), and top speed (35 mph vs 27 mph avg). The tradeoffs are weight (93 lbs vs 76 lbs avg) and energy density (battery size for the weight) (8.1 Wh/lb vs 10.1 Wh/lb avg).
Spec-based analysis, computed from manufacturer-published numbers and compared against 22 similar electric bikes by price. No hands-on testing yet.
Strengths & weaknesses
Designed for: Casual, Relaxed RidingStrengths
750W vs 553W avg
75 mi vs 56 mi avg
35 mph vs 27 mph avg
4 h vs 5.0 h avg
Weaknesses
93 lbs vs 76 lbs avg
8.1 Wh/lb vs 10.1 Wh/lb avg
Compared with 22 similarly priced models ($524–$874), from manufacturer specs.
Performance Overview
Category scores out of 100 from manufacturer specs, with the median of 22 similarly priced e-bikes ($524–$874) 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
Powertrain
- Motor Type
- Hub Brushless
- Nominal Power
- 750 W
- Peak Power
- 1800 W
- Torque
- 85 Nm
- Throttle
Battery & Range
- Capacity
- 749 Wh
- Amp-Hours
- 15.6 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 to other vehicles
Pick a challenger and see every spec side by side.
Qlife SparkvsSimilar E-Bikes
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