NEW: E-Bike Battery Blocked the Way Out: Two boys have died after a fire at the Patterson Houses in Mott Haven early Wednesday, FOX 5 NY reported Friday. The fire started in the kitchen of an 11th-floor apartment at 320 Morris Avenue, fire officials said the cause was a lithium-ion battery from an e-bike that had been placed near the apartment's exit door. Fire Commissioner Lillian Bonsignore said its location made it impossible for the residents to leave safely. Firefighters arrived in less than four minutes and removed five members of the same family from the apartment, officials said. An 11-year-old boy, identified by family members as Zion Maine, died Wednesday. Other family members remained hospitalized in critical condition. The FDNY said there have been 401 lithium-ion battery fires in the city so far this year. Video: Diego Luzuriaga | Licensing @FreedomNTV Desk@freedomnews.tv