NEW YORK, NEW YORK - JUNE 20: Firefighters work outside a building in Chinatown after four people were killed by a fire in an e-bike repair shop overnight on June 20, 2023 in New York City. Lithium-ion e-bike batteries have caused numerous fires and fatalities in recent years due to the rising popularity of e-bikes for delivery purposes. New York City Mayor Eric Adams' administration has taken strong measures against unregulated e-bike and e-scooter batteries, which often present the highest risk when improperly charged. Spencer Platt/Getty Images/AFP (Photo by SPENCER PLATT / GETTY IMAGES NORTH AMERICA / Getty Images via AFP)