2021 Audi e-tron GT quattro

Audi etron GT quattro

The 2021 Audi e-tron GT quattro is the all electric flagship built on the J1 Performance platform shared with Porsche. Specifications: The cooling system on the J1 platform is fixed to the underside of the pack baseplate, an undershield then fits under this. This adds another layer between the cell and the cooling system, but … Read more

GM Ultium

GM Ultium battery pack

The GM Ultium is a flexible battery pack architecture destined for a number of vehicles. GM is planning on building 1 million EV’s a year by 2025 and hence has invested in a joint venture with LG Chem to produce the Ultium Cell. Ultium Cell At the moment the details around the cell are limited … Read more