{"product_id":"qualisports-dolphin-folding-electric-bike","title":"Qualisports Dolphin Folding Electric Bike","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Qualisports Dolphin is the long-range, comfort-focused folder in the lineup. Its 500W motor (750W peak) puts out a strong 80 Newton meters of torque for confident hill climbing, and an available dual-battery system pushes range up to 80 miles so you rarely think about the next charge. Wider 20 x 2.30 inch INNOVA tires soak up bumps for a smooth, stable ride on pavement, gravel, and light trails, while hydraulic disc brakes with motor cutoff give you dependable stopping power. The Dolphin is UL 2849 and UL 2271 certified, folds compact for RVs and tight storage, and supports riders up to 300 pounds.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePowerful 500W motor (750W peak) with 80 Newton meters of torque for strong acceleration and hill climbing\u003c\/li\u003e\n\u003cli\u003eChoose single battery (48V 10.5Ah) or the dual-battery setup (48V 17.5Ah total) for up to 80 miles of range\u003c\/li\u003e\n\u003cli\u003eRemovable seat-post battery, with the optional frame battery doubling as a USB power bank\u003c\/li\u003e\n\u003cli\u003eComfortable 20 x 2.30 inch INNOVA tires for a smooth ride on pavement, gravel, and light trails\u003c\/li\u003e\n\u003cli\u003eTwo-piston hydraulic disc brakes with motor cutoff for reliable, low-maintenance stopping\u003c\/li\u003e\n\u003cli\u003eShimano Tourney 7-speed drivetrain and KT-7 LCD display with USB charging port\u003c\/li\u003e\n\u003cli\u003eUL 2849 and UL 2271 certified for electrical and battery safety\u003c\/li\u003e\n\u003cli\u003e6061 aluminum mid-step folding frame with a high 300 pound load capacity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho Is This For?\u003c\/h2\u003e\n\u003cp\u003eThe Dolphin is built for riders who want range, comfort, and capability in a bike that still folds. It is ideal for longer commutes, RV and road trips, heavier riders thanks to the 300 pound capacity, and anyone who values a smoother ride and the safety reassurance of UL certification. Choose the single battery for lighter weight or the dual battery for maximum range.\u003c\/p\u003e\n\u003ch2\u003eFull Technical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e500W (750W peak), 80 Newton meters torque\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e48V 10.5Ah seat-post (single); 48V 17.5Ah total with optional 48V 7Ah frame battery (dual)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 60 miles single battery, up to 80 miles dual battery (pedal assist)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTop Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 mph\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWheels and Tires\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 inch, INNOVA 20 x 2.30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrakes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTwo-piston hydraulic disc with motor cutoff\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDrivetrain\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eShimano Tourney 7-speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6061 aluminum alloy, mid-step folding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKT-7 LCD with USB charging port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRiding Modes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePedal assist, throttle, cruise, walk assist\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharge Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 to 4 hours single battery, 4 to 4.5 hours dual battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApproximately 51 lbs (single battery)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Load\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e300 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL 2849 and UL 2271\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRider Height\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 feet 2 inches to 6 feet 2 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is the difference between the single and dual battery Dolphin?\u003c\/h3\u003e\n\u003cp\u003eThe single-battery Dolphin uses one 48V 10.5Ah seat-post battery for up to about 60 miles. The dual-battery version adds a 48V 7Ah frame battery for 48V 17.5Ah total and up to 80 miles of range.\u003c\/p\u003e\n\u003ch3\u003eIs the Dolphin a fat-tire bike?\u003c\/h3\u003e\n\u003cp\u003eNo. The Dolphin uses comfortable 20 x 2.30 inch tires that smooth out the ride on pavement and light trails. If you want full fat tires for sand and snow, the Qualisports Beluga is the fat-tire model.\u003c\/p\u003e\n\u003ch3\u003eIs it UL certified?\u003c\/h3\u003e\n\u003cp\u003eYes. The Dolphin is certified to UL 2849 for the complete e-bike system and UL 2271 for the battery, two of the most recognized e-bike safety standards.\u003c\/p\u003e\n\u003ch3\u003eWhat is the weight capacity?\u003c\/h3\u003e\n\u003cp\u003eThe Dolphin supports riders and gear up to 300 pounds, one of the highest capacities among folding e-bikes in its class.\u003c\/p\u003e\n\u003ch3\u003eIs financing available?\u003c\/h3\u003e\n\u003cp\u003eYes. We offer financing through Affirm so you can spread the cost over simple monthly payments at checkout.\u003c\/p\u003e\n\u003ch2\u003eWarranty Information\u003c\/h2\u003e\n\u003cp\u003eEvery Qualisports Dolphin Folding Electric Bike sold at Electric Bikes Paradise is backed by the full Qualisports manufacturer warranty, and our customer-first support team stands behind every purchase. If you have any issues, contact us at (888) 433-2731 or visit our \u003ca href=\"https:\/\/electricbikesparadise.com\/warranty\/\"\u003eWarranty Policy page\u003c\/a\u003e for complete coverage details.\u003c\/p\u003e\n\u003ch2\u003eWhy Buy from Electric Bikes Paradise?\u003c\/h2\u003e\n\u003cp\u003eElectric Bikes Paradise has been helping riders find the right electric ride and the gear that goes with it since 2019. Every order ships free to the contiguous US, our Price Match Policy means you never overpay, and our expert team is available Mon-Fri 9am to 5pm MST to answer your questions before and after the sale. As an authorized Qualisports dealer, you get a genuine product backed by real warranty coverage. Ready to ride? \u003ca href=\"https:\/\/electricbikesparadise.com\/financing\/\"\u003eExplore financing options\u003c\/a\u003e or \u003ca href=\"https:\/\/electricbikesparadise.com\/contact\/\"\u003econtact us today\u003c\/a\u003e.\u003c\/p\u003e","brand":"Qualisports","offers":[{"title":"Navy Blue \/ Single-Battery","offer_id":51748691476700,"sku":"WU-HYEB03-BLUE-S","price":1499.0,"currency_code":"USD","in_stock":true},{"title":"Navy Blue \/ Dual-Battery","offer_id":51748691509468,"sku":"WU-HYEB03-BLUE-D","price":1699.0,"currency_code":"USD","in_stock":true},{"title":"Satin Black \/ Single-Battery","offer_id":51748691542236,"sku":"WU-HYEB03-BLACK-S","price":1499.0,"currency_code":"USD","in_stock":true},{"title":"Satin Black \/ Dual-Battery","offer_id":51748691575004,"sku":"WU-HYEB03-BLACK-D","price":1699.0,"currency_code":"USD","in_stock":true},{"title":"Glossy Metallic Gray \/ Single-Battery","offer_id":51748691607772,"sku":"WU-HYEB03-GREY-S","price":1499.0,"currency_code":"USD","in_stock":true},{"title":"Glossy Metallic Gray \/ Dual-Battery","offer_id":51748691640540,"sku":"WU-HYEB03-GREY-D","price":1699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/9161\/1100\/files\/DOLPHIN-Qualisports-USA-6162.jpg?v=1782245557","url":"https:\/\/electricbikesparadise.com\/products\/qualisports-dolphin-folding-electric-bike","provider":"Electric Bikes Paradise","version":"1.0","type":"link"}