DYKER HEIGHTS, Brooklyn -- A fire broke that broke out at an e-bike shop in Brooklyn appears to have been sparked by a lithium-ion battery.
The store is on 11th Ave near 64th Street in Dyker Heights.
The fire started around 2 a.m. with flames spreading to all three floors of the building.
Two firefighters had to be taken to the hospital.
It took nearly two hours to get flames under control.