MUMBAI – A fire at an electric scooter showroom in India killed at least eight people and injured 11, police said on Tuesday, in what is the deadliest such incident involving electric vehicles in the country.

A spate of electric scooter fires this year has alarmed the government, which is keen to promote use of such two-wheelers in its fight against pollution. Early investigations have identified faulty battery cells and battery modules among the main causes.

The latest fire broke out late on Monday in a hotel basement housing the showroom with some two dozen electric scooters in the southern city of Secunderabad, police said. It had been brought under control and an investigation had been launched, they said.

Most of the dead were occupants of the hotel, which was engulfed by smoke.

“There were electric scooters parked where the fire started,” city police official Chandana Deepti told Reuters.

“We don’t know if it started because of overcharging and then spread or whether it started elsewhere. That is still being established.”

Local media said there were about 30 people staying at the hotel identified as Ruby Pride when the fire broke out at the Ruby Motors showroom around 9.30pm on Monday.

Many were injured when they jumped out of windows to escape the blaze as the only apparent entrance to the building was raging with fire and engulfed in smoke, reported digital news platform, The News Minute.

The flames leapt up the staircase and soon engulfed the basement as well as the ground, first and second floors of the building,   The News Minute reported, quoting Mr C.V. Anand, police commissioner of the neighbouring city Hyderabad.

Police and firefighters used equipment such as cranes to pluck stranded hotel guests from upper floors of the four-storey building as smoke billowed out of its windows, media images showed.

“Those staying on the first and second floors were overpowered by smoke and the maximum casualties are from those floors,” Mr  Anand told Reuters partner ANI news agency.

Prime Minister Narendra Modi said he was saddened by the deaths and promised compensation for the casualties in the fire.

In March, India launched an investigation over safety concerns after a string of e-scooter fires, including one in which a man and his daughter died when their e-bike “went up in flames”.

India wants e-scooters and e-bikes to make up 80 per cent of total two-wheeler sales by 2030, from about 2 per cent now. REUTERS