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Gemini Battery Powers BMW iX 608 Miles on a Single Charge

December 05, 2023

ONE (Our Next Energy), a US-based battery startup, has developed the Gemini battery, with the potential to double the range of electric vehicles.

The Gemini battery’s dual-chemistry architecture incorporates two distinct cell types with different battery chemistries. Lithium iron phosphate (LFP) cells power the motor and cater to the requirements of 99 percent of daily trips with a range of 150 miles. For extended road trips, the Gemini employs high energy density anode-free cells, which provide an additional 450 miles of range by transferring power through ONE’s proprietary high-efficiency DC-to-DC converter. The two cells, linked by the DC-to-DC converter, work in unison to offer over 600 miles on a single charge. The Gemini battery pack, which fits into the typical 300-400 liter space available in a vehicle for energy storage, offers the longest range for an EV.

ONE’s Gemini technology also reduces the use of lithium by up to 20%, graphite by 60%, and minimizes the use of nickel and cobalt, thereby creating a more sustainable energy storage technology that can significantly reduce environmental impact and cost.

Jürgen Hildinger, BMW Group New Technologies Head of High Voltage Storage, commented on the development, saying, “The 600+ miles achieved by the BMW iX equipped with Gemini is an impressive demonstration. We enjoy working with the team at ONE and look forward to taking the next steps together.”

Mujeeb Ijaz, CEO & founder of ONE, stated, “Electric vehicles will achieve mass adoption when they offer enough range that people will feel comfortable having an EV as their only vehicle. The Gemini battery has proven it can double the range of EVs and break down the biggest barrier to electrification.”