Murtisol 14 inch Electric Bike 36V 6AH Removable Lithium Battery, Aluminum Ebike Disc Brakes, 3 Digital Adjustable Speed… Price: $469.99 (as of 06/03/2021 12:20 PST- Details)

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【REMOVABLE LARGE-CAPACITY HIDDEN LITHIUM BATTERY】36V/6AH li battery supports 25km/15.5mile ( Pure Electric Mode ) to 60km/37mile ( Assisted Mode ) ridding. The battery is full hidden in the frame of the bike making it look more concise. And the battery is removable and rechargeable, when fully charged, the battery can be charged 500 times. And you can charge it on the bike or take it off and charge it indoors.
【FOLDING & LIGHTWEIGHT】 The material of the bicycle is aluminum, so you don’t need to fear bad weather, just say goodbye to rust, the handlebars and pedals of the bicycle are foldable, and the weight of the bicycle is only 18.2kg/40.1lbs, so you can put it in the trunk of your car or any corner of the house. The weight limit is 100kg/220lbs (most of the bicycle parts are assembled, but you need to assemble it briefly).