A malfunctioning lithium-ion battery is to blame for a fire in a large workshop in Te Rapa on December 17
A Fire and Emergency NZ FENZ spokesman confirmed the cause of the fire and also the reason behind another fire, on December 13, which destroyed a boat storage shed, also in Te Rapa and sent a cloud of toxic smoke over the city.
Fire crews were called to the December 17 fire at 10.50pm in a commercial building in Te Rapa, where half of the 80m by 40m building was well involved in fire when the first crew arrived at the scene.
A spokesperson said, at its peak, nine trucks were used to fight the blaze, including one ladder truck.