BMW plans to integrate cylindrical batteries into future sixth-generation EVs, granting 30% more range and faster charging than previous generations, says Green Car Reports. It’s a significant shift from the prismatic batteries that BMW has based its EV engineering on.

The shift is largely due to advances in technology that have made newer cylindrical batteries much safer and easier to manufacture than early versions.

Cylindrical batteries are about the same volume and size as other types of batteries, but are significantly more energy-dense, meaning that they offer more range and fasting charging times without adding more weight to the car.

According to Green Car Reports, BMW has also stated that it intends to reduce the carbon footprint of sixth-generation battery production by 60% compared to that of currently produced batteries. It aims to accomplish this by developing battery recycling tech, creating circular loops for raw materials, and working with certified mines for China-based nickel, lithium, and cobalt.

The use of cylindrical batteries is also a market-driven move since, according to BMW, the company can potentially reduce the cost of developing, producing, and purchasing batteries by up to 50%. The reduction in cost will in turn go a long way towards reducing the cost of a BMV EV and making it more compareale to an ICE vehicle, a cost parity that is another stated goal of the automaker.

Battery technology truly is the driving force (no pun intended) behind the true capabilities of EVs. One that’s more energy-dense, faster-charging, and involves at least some measure of closed-loop production? Sign us up.