​A huge Tesla battery pack was on fire for four days until fir | Tech Updates and News

​A huge Tesla battery pack was on fire for four days until firefighters managed to put it out, Australian local authorities said on Monday.

The "Megapack," at an upcoming Australian power project, caught fire in a trial, authorities said.

Firefighters "found a 13-tonne lithium battery inside a shipping container was fully involved," the CFA said. The exact cause of the fire is still unknown but will be investigated, the CFA said.

The battery plant, first announced in 2019, was built by French renewable energy giant Neoen using Tesla's 300 megawatt battery packs.