Apple worked with Chinese automaker BYD for years, developing batteries that helped lay the groundwork for tech used today, according to people familiar with the situation.

Apple's decision to axe its car project shocked everyone, but the failed Apple Car development might have helped BYD become the EV powerhouse it is today

Before the Project Titan was scrapped, Apple reportedly worked with Chinese automaker BYD on custom batteries for Apple Car for years, but ultimately abandoned that partnership too.

A partnership between the two companies started around 2017, according to the report, with the goal of developing lithium-iron phosphate (LFP) battery cells for the Apple car. BYD has much experience with this tech, claiming cooling and safety improvements for its Blade battery introduced in 2020.

As reported by Bloomberg on Wednesday, Apple has worked closely with Chinese automaker BYD. Both companies reportedly reached an agreement around 2017 to build batteries using lithium iron phosphate cells (LFP). The technology would significantly increase the autonomy of the car and was also considered safer than typical electric vehicle batteries.

Apple secretly collaborated with Chinese automaker BYD to develop long-range electric vehicle battery technology as part of its now-nixed Apple