Qualisports Dolphin + – new 2023 model with dual battery


Distance meets compact foldability in this updated ebike from Qualisports! Now featuring a dual-battery system with upgraded brakes and an upgraded motor. One 48V 10.5AH lithium-ion battery, one 7AH optional lithium battery, that together feature a charging time of 4-6 hours. With peddle assist you’ll be able to see a max range of 80+ miles!

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Battery Type
Samsung Lithium-ion Battery
Battery Capacity
48V 10.5Ah; Tube battery: 48V 7AH
Charging Time
4-4.5Hrs/Dolphin Plus
Motor Brand
Qualisports USA Custom Manufactured 500W
Motor Torque
80 Newton meters
Max. Speed
20 mph
Display Brand
KT-7 LCD Display with USB Charging Port
Drive Mode
Cadence Sensing Pedal Assist/Trigger Throttle (12 Magnet Sealed Sensor)-Normal Biking-Cruise-Walk Assist

63.38” x 22.83” x 44.09”
Folded Size
33″ x 16.5″ x 28.5″
Net Weight
48 lbs
Max. Load
300 lbs
Frame Type
Mid-Step, Folding
KNUS, Active
Seat Post
Custom, 57mm, Alloy (Contains the Battery)
Brake Details
Custom 2 piston Hydraulic Brakes with power coutoff
Gearing Details
7 Speed 1×7 Shimano Tourney Derailleur, MF-TZ500-7 14-28 Tooth Cassette
Prowheel Forged Alloy, 170mm Length, 52 Tooth Chainring with Plastic Guard
Tire Brand
INNOVA, 20″ x 2.30″


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