Back in March, production of both the Mitsubishi Outlander plug-in hybrid and the all-electric i-MiEV ground to a halt over a pair of incidents where overheated lithium-ion batteries caused vehicle fires. Following the rocky start, The Japan Times is reporting that production of the Outlander PHEV has recommenced following the five-month stoppage.

The battery fires were tracked down to a supplier issue before more than 4,300 vehicles were recalled in June, but Mitsubishi received heavy criticism from the Japanese government for the delayed recall. According to the report, though, that hasn't slow down enthusiasm for the plug-in crossover – Mitsubishi has received close to 18,000 for the Outlander PHEV. To keep up with demand, the automaker is planning to double production to 4,000 units a month.