Urtopia Carbon Fold 1 Replacement Seat-Post Battery 36V 7Ah 252Wh 3-Hour Fast Charger 40-Mile Range 2-Year Warranty OEM Plug & Play
Product Description This is the original seat-post battery tailor-made by Urtopia for the Carbon Fold 1 folding e-bike. It cleverly integrates the power system into the carbon fiber seat-post, preserving the bike’s minimalist aesthetics while delivering strong endurance. With a specification of 36V 7Ah (252 Wh) and a 3-hour fast charger (42V 2Amp), it offers a pedal-assist range of up to 40 miles (≈64 km), meeting diverse travel needs from daily commuting to weekend camping. As an original replacement part, it features a plug-and-play design—no modifications needed to perfectly fit the Carbon Fold 1 frame interface. Built-in with an intelligent Battery Management System (BMS), it effectively prevents overcharging, over-discharging, and short circuits to ensure safety. The product comes with a 2-year manufacturer’s warranty, making it ideal for replacing old batteries or adding a spare for long-distance adventures—completely freeing you from range anxiety. From morning commutes to evening camping, one battery not enough? Two are just right, and three are even better... Let the power of Carbon Fold 1 extend infinitely with your exploration.








